A router cannot make your internet connection faster than the service provided by your Internet Service Provider (ISP). However, an older, overloaded, poorly positioned, or improperly configured router can prevent you from getting the performance you\u2019re paying for. In those situations, optimizing or upgrading your wireless network can significantly improve WiFi speed, coverage, and reliability<\/strong>.<\/p>\n\n\n\n In this guide, we\u2019ll walk through 12 practical ways to improve your WiFi speed<\/strong>, explain which router settings can make a difference, and show you how to determine whether slow performance is being caused by your WiFi, router, connected device, or internet connection.<\/p>\n\n\n\n Yes, your router can affect the internet speed you experience on your computers, phones, tablets, and other connected devices.<\/p>\n\n\n\n Your internet plan determines the maximum amount of bandwidth your ISP provides, but your router and wireless network determine how effectively that connection reaches your devices.<\/p>\n\n\n\n For example, suppose you have a 500 Mbps internet connection but a laptop receives only 100 Mbps over WiFi. Upgrading to a 1 Gbps internet plan won’t necessarily solve the problem if the bottleneck is actually your wireless network.<\/p>\n\n\n\n WiFi performance can be limited by factors such as:<\/p>\n\n\n\n This is why troubleshooting slow internet should involve more than simply running a speed test and upgrading your internet package.<\/p>\n\n\n\n A better router cannot increase the maximum speed delivered by your ISP<\/strong>, but it can increase the speed your devices actually receive when the existing router is the bottleneck.<\/p>\n\n\n\n For example, replacing an older wireless router may provide:<\/p>\n\n\n\n If your wired connection delivers close to your expected internet speed but WiFi is substantially slower, the wireless network deserves further investigation.<\/p>\n\n\n\n On the other hand, if a computer connected directly by Ethernet is also experiencing poor speeds, the problem may involve your modem, ISP connection, network equipment, cabling, or the computer itself rather than WiFi.<\/p>\n\n\n\n Before buying new equipment or increasing your internet plan, work through these 12 steps. Some WiFi performance problems can be corrected with a simple configuration or placement change, while others indicate that the network has outgrown its existing hardware.<\/p>\n\n\n\n Before changing router settings or buying new equipment, determine how much internet speed is actually reaching your network.<\/p>\n\n\n\n Start by running an internet speed test from a computer connected to WiFi. Record the:<\/p>\n\n\n\n Compare the results with the internet speed included with your ISP plan.<\/p>\n\n\n\n For example, if you’re paying for a 500 Mbps connection but receiving only 75 Mbps over WiFi, that doesn’t automatically mean your ISP is delivering only 75 Mbps. The slowdown could be occurring somewhere between the internet connection and your wireless device.<\/p>\n\n\n\n One of the best troubleshooting steps is to compare wireless performance with a wired Ethernet connection<\/strong>.<\/p>\n\n\n\n If possible, connect a computer directly to your router or appropriate network equipment using Ethernet and run another speed test.<\/p>\n\n\n\n If you receive:<\/p>\n\n\n\n 450\u2013500 Mbps over Ethernet but only 75 Mbps over WiFi<\/strong><\/p>\n\n\n\n the internet connection itself is probably not your primary bottleneck. You should investigate the wireless network.<\/p>\n\n\n\n If you receive:<\/p>\n\n\n\n 75 Mbps over both Ethernet and WiFi<\/strong><\/p>\n\n\n\n the problem may instead involve:<\/p>\n\n\n\n This simple comparison can prevent you from spending money on a faster internet plan when the real problem is WiFi.<\/p>\n\n\n\n Next, run wireless speed tests from several locations.<\/p>\n\n\n\n Try:<\/p>\n\n\n\n If speeds are excellent near the access point but drop dramatically as you move away, you’re probably dealing with a coverage or signal-strength problem<\/strong> rather than insufficient internet bandwidth.<\/p>\n\n\n\n That distinction matters because upgrading from a 500 Mbps internet plan to a 1 Gbps plan won’t fix poor WiFi coverage.<\/p>\n\n\n\n Don’t assume the network is slow based on a single computer or phone.<\/p>\n\n\n\n Test another device from approximately the same location.<\/p>\n\n\n\n If one laptop receives 400 Mbps while another receives only 100 Mbps, the slower device itself may be the limiting factor.<\/p>\n\n\n\n WiFi performance can vary based on the device’s:<\/p>\n\n\n\n An older laptop may never achieve the same wireless performance as a newer device even when both are connected to the same router.<\/p>\n\n\n\n Wireless networking has overhead and is affected by distance, interference, congestion, hardware capabilities, and environmental conditions.<\/p>\n\n\n\n Because of this, a device connected over WiFi may not consistently receive the full advertised speed of your internet connection.<\/p>\n\n\n\n The objective isn’t necessarily to make every wireless device display the exact number shown on your ISP bill.<\/p>\n\n\n\n The goal is to determine whether your network is delivering reasonable performance for the connection, equipment, environment, and devices you’re using<\/strong>.<\/p>\n\n\n\n Once you have a baseline, you can start making changes and measure whether they actually improve WiFi performance.<\/p>\n\n\n\n Router and access-point placement can have a significant effect on WiFi speed, signal strength, and coverage<\/strong>.<\/p>\n\n\n\n WiFi signals weaken as they travel farther from the access point and pass through walls, floors, furniture, and other obstacles. A fast internet connection won’t compensate for a weak wireless signal.<\/p>\n\n\n\n If possible, place your WiFi router or access point in a central, open location<\/strong> relative to the devices it needs to serve.<\/p>\n\n\n\n Avoid hiding wireless equipment:<\/p>\n\n\n\n The ideal location depends on the building layout and where people actually use WiFi.<\/p>\n\n\n\n In general, wireless performance decreases as you move farther away from an access point.<\/p>\n\n\n\n A device may achieve excellent speeds in the same room as the router but substantially lower speeds several rooms away.<\/p>\n\n\n\n Distance isn’t the only factor. The materials between the device and access point matter too.<\/p>\n\n\n\n WiFi signals can be weakened by:<\/p>\n\n\n\n This is why two rooms that appear equally far from the router can have very different WiFi performance.<\/p>\n\n\n\n \u201cPut the router in the center\u201d is useful general advice, but it isn’t a universal rule.<\/p>\n\n\n\n The objective is to position wireless equipment where it provides good coverage to the areas where WiFi is actually needed.<\/p>\n\n\n\n For example, if most employees work on one side of an office, placing the only access point in the geometric center of the building may not provide the best result.<\/p>\n\n\n\n Building construction, floor plan, device density, and interference all affect wireless design.<\/p>\n\n\n\n A business shouldn’t necessarily depend on one centrally located wireless router.<\/p>\n\n\n\n Offices, warehouses, schools, medical practices, restaurants, and other commercial environments may need multiple wireless access points<\/strong> positioned throughout the building.<\/p>\n\n\n\n Proper access-point placement can provide:<\/p>\n\n\n\n Adding additional access points can be more effective than trying to make one router transmit farther.<\/p>\n\n\n\n A device showing full WiFi bars doesn’t guarantee that it has a fast connection.<\/p>\n\n\n\n Signal strength is only one part of wireless performance.<\/p>\n\n\n\n You can have a strong signal and still experience poor speeds because of:<\/p>\n\n\n\n That’s why placement changes should be verified with actual performance testing rather than relying only on the WiFi icon.<\/p>\n\n\n\n If you reposition your router or access point, repeat the same speed tests you performed earlier.<\/p>\n\n\n\n Test from the areas where people normally use the network.<\/p>\n\n\n\n If speeds improve significantly, placement was contributing to the problem.<\/p>\n\n\n\n If performance remains poor even when you’re close to the access point, the next thing to investigate is which WiFi frequency band your device is using<\/strong>.<\/p>\n\n\n\n Modern WiFi networks may operate on 2.4 GHz, 5 GHz, and 6 GHz frequency bands<\/strong>. Choosing the appropriate band can make a noticeable difference in wireless speed, range, and reliability.<\/p>\n\n\n\n Each band has different characteristics, so the fastest option isn’t necessarily the best choice for every device or location.<\/p>\n\n\n\n The 2.4 GHz band generally provides better range and can penetrate walls and other obstacles more effectively than higher-frequency WiFi bands.<\/p>\n\n\n\n However, it also has less available spectrum and is commonly affected by interference and congestion.<\/p>\n\n\n\n 2.4 GHz can be useful for:<\/p>\n\n\n\n If you’re trying to maximize WiFi speed on a modern laptop or smartphone located reasonably close to the access point, 2.4 GHz may not provide the best performance.<\/p>\n\n\n\n The 5 GHz band generally provides more wireless capacity and can deliver significantly higher speeds than 2.4 GHz under good conditions.<\/p>\n\n\n\n It is commonly a good choice for:<\/p>\n\n\n\n The tradeoff is range.<\/p>\n\n\n\n A 5 GHz signal typically doesn’t travel through walls and other obstacles as effectively as 2.4 GHz.<\/p>\n\n\n\n You may therefore get excellent performance near the access point but experience a larger drop as you move farther away.<\/p>\n\n\n\n Newer wireless technologies can also use the 6 GHz band<\/strong>.<\/p>\n\n\n\n 6 GHz provides additional wireless spectrum and can reduce competition with many older WiFi devices.<\/p>\n\n\n\n This can provide excellent performance for compatible devices, particularly in environments where the 2.4 GHz and 5 GHz bands are congested.<\/p>\n\n\n\n However, both the wireless infrastructure and client device must support the appropriate technology to use 6 GHz.<\/p>\n\n\n\n The higher frequency also means coverage characteristics differ from the lower-frequency bands, so 6 GHz shouldn’t be viewed simply as a replacement for 2.4 GHz or 5 GHz everywhere.<\/p>\n\n\n\n Under favorable conditions, newer devices using 5 GHz or 6 GHz will generally have much greater potential for high-speed WiFi than devices operating on 2.4 GHz.<\/p>\n\n\n\n But the best band depends on:<\/p>\n\n\n\n A strong 5 GHz connection can outperform a congested 2.4 GHz connection, while a distant device may maintain a more reliable connection using 2.4 GHz.<\/p>\n\n\n\n Older network designs sometimes use separate network names, or SSIDs, for each frequency band.<\/p>\n\n\n\n For example:<\/p>\n\n\n\n CompanyWiFi-2.4<\/strong> Modern wireless systems can often use the same SSID across multiple bands and automatically help compatible devices select or move between appropriate radios.<\/p>\n\n\n\n In a properly designed business wireless network, manually forcing employees to choose between separate 2.4 GHz and 5 GHz networks is often unnecessary.<\/p>\n\n\n\n There are exceptions, particularly when troubleshooting older devices or specialized equipment, but band selection should generally be part of the overall wireless design rather than something every user has to manage manually.<\/p>\n\n\n\n Buying a newer WiFi router doesn’t automatically upgrade the wireless capabilities of every connected device.<\/p>\n\n\n\n An older laptop that supports only older WiFi standards or limited frequency bands will continue to operate within those limitations.<\/p>\n\n\n\n For the best performance, both sides of the wireless connection matter:<\/p>\n\n\n\n WiFi router\/access point + client device<\/strong><\/p>\n\n\n\n The connection can only use features supported by both.<\/p>\n\n\n\n If a device is unexpectedly slow, determine whether it is connecting over 2.4 GHz, 5 GHz, or 6 GHz.<\/p>\n\n\n\n If a modern laptop is sitting close to a capable access point but is connecting through a congested 2.4 GHz band, changing the wireless configuration or connection behavior may improve performance considerably.<\/p>\n\n\n\n Don’t automatically force every device onto the highest-frequency band, though. The objective is to provide the best combination of speed, coverage, capacity, and reliability<\/strong> for each location.<\/p>\n\n\n\n A simple way to think about the three bands is:<\/p>\n\n\n\n The next step is to make sure devices aren’t competing unnecessarily with neighboring wireless networks on congested channels.<\/p>\n\n\n\n WiFi routers and access points transmit on specific wireless channels. If several nearby networks are competing for the same or overlapping wireless spectrum, performance can suffer even when your signal strength appears strong.<\/p>\n\n\n\n This is especially common in:<\/p>\n\n\n\n Choosing an appropriate channel can help reduce congestion and improve WiFi performance.<\/p>\n\n\n\n Think of a WiFi channel as part of the available radio spectrum your devices use to communicate with the access point.<\/p>\n\n\n\n When many nearby wireless networks compete for the same airtime, devices may have to wait longer to transmit data.<\/p>\n\n\n\n The result can include:<\/p>\n\n\n\n This is why a WiFi speed problem can occur even when your internet connection itself is performing normally.<\/p>\n\n\n\n The 2.4 GHz band has relatively limited usable spectrum compared with newer WiFi bands, making channel planning particularly important.<\/p>\n\n\n\n In the United States, channels 1, 6, and 11<\/strong> are commonly used with 20 MHz channel widths because they can operate without overlapping one another.<\/p>\n\n\n\n Simply selecting a different channel at random isn’t necessarily an improvement. You want a channel that provides the best performance in the actual wireless environment.<\/p>\n\n\n\n The 5 GHz band provides considerably more channel capacity than 2.4 GHz, giving wireless networks more flexibility to avoid congestion.<\/p>\n\n\n\n The 6 GHz band adds even more spectrum for compatible WiFi equipment and client devices.<\/p>\n\n\n\n However, channel selection becomes more complex because available channels and channel widths can depend on:<\/p>\n\n\n\n For that reason, modern business wireless systems often use automatic radio and channel-management features rather than relying entirely on manually selected channels.<\/p>\n\n\n\n Possibly\u2014but don’t change channels simply because an online article recommends a particular number.<\/p>\n\n\n\n First determine whether channel congestion is actually contributing to the problem.<\/p>\n\n\n\n Many modern routers and wireless systems can automatically select channels based on their surrounding wireless environment.<\/p>\n\n\n\n In some cases, automatic channel selection works well.<\/p>\n\n\n\n In others\u2014particularly dense business environments\u2014wireless analysis and deliberate channel planning may produce better results.<\/p>\n\n\n\n Wireless settings may allow different channel widths.<\/p>\n\n\n\n A wider channel can provide greater potential throughput because it uses more wireless spectrum.<\/p>\n\n\n\n But wider isn’t automatically better.<\/p>\n\n\n\n In a congested environment, very wide channels can consume more available spectrum and increase competition with neighboring networks.<\/p>\n\n\n\n A narrower channel may sometimes provide more consistent performance even if its theoretical maximum speed is lower.<\/p>\n\n\n\n The objective should be reliable real-world performance<\/strong>, not simply selecting the largest channel width available in the router settings.<\/p>\n\n\n\n Searching online for the \u201cbest wireless router settings for speed\u201d often produces recommendations to manually change:<\/p>\n\n\n\n Those settings can affect performance, but there isn’t one configuration that is fastest for every wireless network.<\/p>\n\n\n\n The best configuration depends on:<\/p>\n\n\n\n Changing multiple settings simultaneously can also make troubleshooting harder because you won’t know which change helped\u2014or caused a new problem.<\/p>\n\n\n\n If you manually change a WiFi channel, repeat your earlier speed and connectivity tests.<\/p>\n\n\n\n Test from the same locations and, ideally, with the same devices.<\/p>\n\n\n\n Compare:<\/p>\n\n\n\n If performance improves consistently, the previous channel may have been congested.<\/p>\n\n\n\n If nothing changes, return to a known-good configuration rather than continuing to make random adjustments.<\/p>\n\n\n\n For a business with multiple access points, channel planning should be approached as part of the overall wireless network design rather than configuring each access point independently.<\/p>\n\n\n\n If you’re using an appropriate frequency band and channel but WiFi is still slow, the next thing to check is the software running the router or access point itself.<\/p>\n\n\n\n Outdated firmware can cause performance, compatibility, reliability, and security problems.<\/p>\n\n\n\n Your WiFi router or access point runs its own software, commonly called firmware<\/strong>. Manufacturers may release firmware updates to address security vulnerabilities, fix bugs, improve compatibility, and resolve performance or stability problems.<\/p>\n\n\n\n If your router hasn’t been updated in a long time, checking its firmware should be part of troubleshooting slow or unreliable WiFi.<\/p>\n\n\n\n Depending on the manufacturer and model, firmware updates may include improvements related to:<\/p>\n\n\n\n An update won’t necessarily make your internet connection faster, but it can correct problems that are preventing the router from performing properly.<\/p>\n\n\n\n Many newer routers and managed wireless systems can install firmware updates automatically or provide notifications when an update becomes available.<\/p>\n\n\n\n Older routers may require you to:<\/p>\n\n\n\n The exact procedure varies considerably by manufacturer.<\/p>\n\n\n\n Whenever possible, obtain firmware directly through the router’s built-in update mechanism or from the equipment manufacturer’s official support resources.<\/p>\n\n\n\n A router may restart during a firmware update, temporarily disconnecting devices from the network.<\/p>\n\n\n\n Avoid:<\/p>\n\n\n\n Interrupting certain firmware updates can cause the equipment to stop functioning correctly.<\/p>\n\n\n\n For a business network, firmware updates should be planned appropriately because restarting routers, firewalls, switches, or access points can interrupt employee connectivity.<\/p>\n\n\n\n There is also a limit to what software updates can accomplish.<\/p>\n\n\n\n An older router may lack support for:<\/p>\n\n\n\n If the manufacturer no longer provides firmware or security updates for the router, that’s a strong reason to evaluate whether the equipment should be replaced.<\/p>\n\n\n\n In a business environment, the \u201crouter\u201d may not actually be the device providing WiFi.<\/p>\n\n\n\n A network might contain separate:<\/p>\n\n\n\n If employees are experiencing wireless problems, make sure you’re updating and troubleshooting the equipment that actually provides the WiFi connection.<\/p>\n\n\n\n This distinction becomes particularly important in business networks where dedicated access points are used instead of an all-in-one wireless router.<\/p>\n\n\n\n Once your wireless equipment is current, the next step is making sure unauthorized devices aren’t consuming bandwidth\u2014or creating a security problem.<\/p>\n\n\n\n An unsecured or poorly secured WiFi network can allow unauthorized users or devices to connect, consume bandwidth, access network resources, and create serious security risks.<\/p>\n\n\n\n Securing WiFi therefore isn’t just about improving speed\u2014it is an important part of protecting the entire network.<\/p>\n\n\n\n Modern WiFi networks should use a current wireless security standard supported by the router, access points, and connected devices.<\/p>\n\n\n\n Depending on your equipment, this will typically be WPA2 or WPA3<\/strong>.<\/p>\n\n\n\n Avoid obsolete security technologies such as WEP<\/strong>, which no longer provide appropriate protection for modern networks.<\/p>\n\n\n\n If older devices prevent you from using stronger wireless security, consider whether those devices should be upgraded or placed on a separate network.<\/p>\n\n\n\n For password-based WiFi networks, use a strong password that isn’t easily guessed.<\/p>\n\n\n\n Avoid passwords based on:<\/p>\n\n\n\n Don’t leave the manufacturer’s default wireless password in place if it is weak or broadly shared.<\/p>\n\n\n\n Your WiFi password<\/strong> and router administrator password<\/strong> serve different purposes.<\/p>\n\n\n\n The WiFi password allows devices to connect to the wireless network.<\/p>\n\n\n\n The administrator password provides access to the router or access point’s configuration.<\/p>\n\n\n\n Protect administrative access with a strong, unique credential and change insecure manufacturer defaults.<\/p>\n\n\n\n Where supported, restrict management access appropriately and enable stronger authentication options.<\/p>\n\n\n\n If WiFi seems unusually slow, review the devices currently connected to the network.<\/p>\n\n\n\n An unfamiliar device could indicate that someone gained access to the wireless network, while a legitimate device might simply be consuming significant bandwidth.<\/p>\n\n\n\n Common bandwidth-heavy activities include:<\/p>\n\n\n\n Don’t immediately assume that every unfamiliar device is malicious. Smart TVs, printers, phones, cameras, IoT equipment, and other devices may appear under names you don’t recognize.<\/p>\n\n\n\n Identify the device before removing or blocking it.<\/p>\n\n\n\n Visitors generally shouldn’t need access to the same network used by business computers, servers, printers, and other internal resources.<\/p>\n\n\n\n A properly configured guest WiFi network<\/strong> can provide internet access while keeping guest devices separated from the primary business network.<\/p>\n\n\n\n Guest networks can be useful for:<\/p>\n\n\n\n The exact configuration depends on the network equipment and security requirements.<\/p>\n\n\n\n Business WiFi often requires more segmentation than a typical home network.<\/p>\n\n\n\n An organization might have separate wireless networks for:<\/p>\n\n\n\n These networks can be separated using VLANs, firewall policies, access controls, or other network-security technologies.<\/p>\n\n\n\n The goal is to prevent every wireless device from automatically receiving access to every other resource on the business network.<\/p>\n\n\n\n When changing WiFi security settings, remember that some older devices may not support newer authentication methods.<\/p>\n\n\n\n Before making a major change in a business environment, identify critical wireless devices such as:<\/p>\n\n\n\n Make sure they can connect using the intended security configuration.<\/p>\n\n\n\n Don’t weaken the security of the entire network simply to accommodate one obsolete device without first considering safer alternatives.<\/p>\n\n\n\n Securing your WiFi can prevent unauthorized devices from consuming bandwidth, but changing a WiFi password isn’t a general-purpose speed optimization technique.<\/p>\n\n\n\n If all connected devices are legitimate and network utilization is normal, a new password won’t suddenly make the wireless connection faster.<\/p>\n\n\n\n That’s why WiFi troubleshooting should distinguish between:<\/p>\n\n\n\n Security problems, bandwidth utilization, wireless performance, and internet speed.<\/strong><\/p>\n\n\n\n If the network is secure but performance is still inconsistent, the next potential problem is wireless interference<\/strong>.<\/p>\n\n\n\n WiFi uses radio frequencies, which means other wireless networks, electronic devices, and even parts of the building itself can interfere with communication between your device and the access point.<\/p>\n\n\n\n Interference can result in slower WiFi speeds, increased latency, dropped connections, and inconsistent performance.<\/p>\n\n\n\n Potential sources of wireless interference include:<\/p>\n\n\n\n The 2.4 GHz band<\/strong> is particularly susceptible to congestion because many types of wireless and consumer devices use that spectrum.<\/p>\n\n\n\n Moving compatible computers and phones to 5 GHz or 6 GHz may help when 2.4 GHz is heavily congested.<\/p>\n\n\n\n Not every WiFi problem is caused by another radio transmitter.<\/p>\n\n\n\n Building materials and physical objects can weaken or disrupt wireless signals.<\/p>\n\n\n\n Common obstacles include:<\/p>\n\n\n\n A router located on the opposite side of several walls may therefore provide substantially worse performance than one with a clearer path to the device.<\/p>\n\n\n\n Avoid placing a router or access point directly next to equipment or materials likely to interfere with wireless performance.<\/p>\n\n\n\n For example, don’t intentionally place your primary access point:<\/p>\n\n\n\n A convenient location for cabling isn’t always a good location for WiFi.<\/p>\n\n\n\n In an apartment, office building, shopping center, or dense neighborhood, you may see dozens of nearby wireless networks.<\/p>\n\n\n\n Those networks don’t necessarily \u201cblock\u201d your WiFi, but they can compete for available wireless airtime.<\/p>\n\n\n\n This is one reason changing channels or frequency bands can sometimes improve performance.<\/p>\n\n\n\n In a dense environment, however, repeatedly changing channels without understanding the surrounding wireless environment can simply move the problem somewhere else.<\/p>\n\n\n\n Some wireless systems allow transmit-power settings to be adjusted.<\/p>\n\n\n\n It might seem logical that increasing the power to maximum would always improve WiFi.<\/p>\n\n\n\n It doesn’t.<\/p>\n\n\n\n Wireless communication works in both directions. A laptop or phone must also be able to transmit effectively back to the access point.<\/p>\n\n\n\n Excessive access-point power can also create problems in networks with multiple APs by increasing interference and making devices remain connected to a distant access point longer than they should.<\/p>\n\n\n\n Business wireless networks should therefore be designed for appropriate coverage and capacity<\/strong>, not simply maximum transmit power.<\/p>\n\n\n\n Wireless-analysis tools can help identify:<\/p>\n\n\n\n These tools can be useful for troubleshooting, but the information needs to be interpreted correctly.<\/p>\n\n\n\n A long list of nearby WiFi networks doesn’t automatically mean every network is causing a problem.<\/p>\n\n\n\n For larger business environments, a professional wireless assessment or site survey can provide much more useful information than simply looking at signal bars on a laptop.<\/p>\n\n\n\n A wireless network may perform well in the morning and poorly in the afternoon.<\/p>\n\n\n\n That’s possible because the surrounding RF environment changes as:<\/p>\n\n\n\n If a WiFi problem is intermittent, document when and where it occurs<\/strong> rather than testing only when the network happens to be working normally.<\/p>\n\n\n\n After changing equipment placement, channels, or frequency bands, repeat your speed tests from the same locations.<\/p>\n\n\n\n Consistent before-and-after testing is much more useful than relying on whether WiFi simply \u201cfeels faster.\u201d<\/p>\n\n\n\n If wireless interference has been minimized but high-bandwidth devices still need maximum performance and reliability, consider whether those devices should be using WiFi at all.<\/p>\n\n\n\n WiFi is convenient, but not every device needs a wireless connection.<\/p>\n\n\n\n When maximum speed, low latency, and consistent performance are important, a wired Ethernet connection<\/strong> can often provide better and more predictable performance than WiFi.<\/p>\n\n\n\n Connecting appropriate devices with Ethernet also reduces the amount of traffic competing for wireless airtime, which can improve WiFi performance for devices that actually need to be wireless.<\/p>\n\n\n\n Consider wired connections for devices that remain in a fixed location, particularly those that regularly transfer large amounts of data.<\/p>\n\n\n\n Examples include:<\/p>\n\n\n\n The exact choice depends on the building, applications, and network design.<\/p>\n\n\n\n A laptop that moves throughout an office obviously benefits from WiFi. A desktop computer that hasn’t moved in five years may have little reason to consume wireless capacity if Ethernet is readily available.<\/p>\n\n\n\n As discussed earlier, connecting a computer with Ethernet is also one of the most useful WiFi troubleshooting tests.<\/p>\n\n\n\n Suppose your internet plan provides 500 Mbps.<\/p>\n\n\n\n If you receive approximately:<\/p>\n\n\n\n 480 Mbps over Ethernet<\/strong><\/p>\n\n\n\n but only:<\/p>\n\n\n\n 90 Mbps over WiFi<\/strong><\/p>\n\n\n\n the internet connection is clearly capable of delivering much more bandwidth than the wireless device is receiving.<\/p>\n\n\n\n That points the investigation toward:<\/p>\n\n\n\n If Ethernet is also slow, the bottleneck may be somewhere else.<\/p>\n\n\n\n A wired connection isn’t automatically fast.<\/p>\n\n\n\n The network path may include:<\/p>\n\n\n\n An older component somewhere in that path can limit performance.<\/p>\n\n\n\n For example, a device connected through a 100 Mbps Ethernet interface won’t achieve a 500 Mbps internet speed simply because it is wired.<\/p>\n\n\n\n Modern business networks commonly use Gigabit Ethernet or faster technologies, but older equipment can still create unexpected bottlenecks.<\/p>\n\n\n\n Ethernet cabling should be appropriate for the required network speed and installed correctly.<\/p>\n\n\n\n Damaged cables, poor terminations, inappropriate cable types, or faulty wall jacks can cause:<\/p>\n\n\n\n If a wired computer unexpectedly negotiates at a lower speed than expected, investigate the entire physical connection rather than assuming the computer is at fault.<\/p>\n\n\n\n In a well-designed business wireless network, access points themselves are typically connected back to the wired network.<\/p>\n\n\n\n This allows each access point to provide WiFi locally while using Ethernet to carry traffic back into the network.<\/p>\n\n\n\n That is different from repeatedly extending a wireless signal using devices that communicate with one another entirely over WiFi.<\/p>\n\n\n\n Where practical, wired access points can provide better performance and reliability<\/strong> than relying on multiple wireless repeaters.<\/p>\n\n\n\n The objective isn’t to connect every device with a cable.<\/p>\n\n\n\n Modern businesses need WiFi for:<\/p>\n\n\n\n Instead, use each technology where it makes the most sense.<\/p>\n\n\n\n A strong network often combines:<\/p>\n\n\n\n Ethernet for fixed and high-demand devices + properly designed WiFi for mobility.<\/strong><\/p>\n\n\n\n Moving appropriate high-bandwidth devices to Ethernet can free wireless capacity for everyone else.<\/p>\n\n\n\n If the network is still slow during busy periods, the next step is determining which devices and applications are consuming the available bandwidth<\/strong>.<\/p>\n\n\n\n Sometimes WiFi isn’t actually slow\u2014the available internet bandwidth is simply being heavily used.<\/p>\n\n\n\n Multiple devices can share the same internet connection, and bandwidth-intensive applications can consume a significant portion of the available capacity.<\/p>\n\n\n\n This can make the network feel slow even when the router, WiFi signal, and internet connection are functioning normally.<\/p>\n\n\n\n Common high-bandwidth activities include:<\/p>\n\n\n\n One device performing a major cloud backup can sometimes affect other users sharing the same connection.<\/p>\n\n\n\n Bandwidth consumption isn’t always obvious.<\/p>\n\n\n\n A computer sitting idle from the user’s perspective may still be:<\/p>\n\n\n\n If WiFi suddenly becomes slow, check whether a device is performing a large transfer in the background.<\/p>\n\n\n\n Having 30 devices connected to WiFi doesn’t necessarily mean the network will be slow.<\/p>\n\n\n\n What matters is what those devices are doing, along with the capacity of the internet connection and wireless infrastructure.<\/p>\n\n\n\n Thirty mostly idle devices may create little noticeable impact.<\/p>\n\n\n\n Five devices simultaneously performing large downloads, cloud backups, video conferences, and high-resolution streaming could create much more demand.<\/p>\n\n\n\n Modern WiFi networks also vary considerably in how efficiently they handle many simultaneous devices.<\/p>\n\n\n\n People often focus entirely on download speed, but upload bandwidth<\/strong> can also affect network performance.<\/p>\n\n\n\n This is particularly important for:<\/p>\n\n\n\n If your internet service provides significantly less upload bandwidth than download bandwidth, a large upload can potentially affect other network activity.<\/p>\n\n\n\n When troubleshooting performance, check both numbers.<\/p>\n\n\n\n Some routers and business network platforms include Quality of Service (QoS)<\/strong> features that can prioritize certain types of traffic.<\/p>\n\n\n\n For example, an organization may want to give greater priority to:<\/p>\n\n\n\n while giving lower priority to less time-sensitive traffic.<\/p>\n\n\n\n QoS can be useful, but it does not create additional internet bandwidth.<\/p>\n\n\n\n If a business has fundamentally outgrown its internet connection, traffic prioritization can help manage the available capacity but won’t replace the need for sufficient bandwidth.<\/p>\n\n\n\n Before upgrading from 500 Mbps to 1 Gbps\u2014or purchasing an even faster connection\u2014determine what is actually causing the slowdown.<\/p>\n\n\n\n Ask:<\/p>\n\n\n\n A faster internet plan helps only when internet bandwidth itself is the bottleneck<\/strong>.<\/p>\n\n\n\n For businesses, network monitoring can provide much better information than simply asking employees whether the internet \u201cfeels slow.\u201d<\/p>\n\n\n\n Depending on the network equipment, administrators may be able to identify:<\/p>\n\n\n\n That information can help distinguish between a WiFi coverage problem, overloaded internet connection, network-equipment problem, or individual device issue.<\/p>\n\n\n\n It’s useful to remember the distinction:<\/p>\n\n\n\n WiFi speed<\/strong> describes the wireless connection between your device and the network.<\/p>\n\n\n\n Internet speed<\/strong> describes the connection between your network and your ISP.<\/p>\n\n\n\n Improving WiFi from 100 Mbps to 500 Mbps can make a major difference if WiFi was the bottleneck.<\/p>\n\n\n\n But if 20 employees are sharing a 100 Mbps internet connection that is already fully utilized, making the internal WiFi faster won’t increase the amount of bandwidth coming from the ISP.<\/p>\n\n\n\n Once you’ve ruled out excessive bandwidth utilization, consider whether the building simply needs better WiFi coverage or additional wireless capacity<\/strong>.<\/p>\n\n\n\n If WiFi is fast near your router but becomes slow or unreliable in other parts of the building, the problem may be coverage or wireless capacity<\/strong> rather than your internet connection.<\/p>\n\n\n\n At some point, repositioning a single router can only accomplish so much.<\/p>\n\n\n\n Larger homes and businesses may need multiple wireless access points or a mesh WiFi system to provide consistent coverage.<\/p>\n\n\n\n A single wireless router may struggle to cover:<\/p>\n\n\n\n Common signs of insufficient coverage include:<\/p>\n\n\n\n If these problems occur primarily based on location, adding wireless coverage may be more effective than purchasing a faster internet plan.<\/p>\n\n\n\n A mesh WiFi system<\/strong> uses multiple wireless nodes placed throughout a home or building to extend coverage.<\/p>\n\n\n\n Mesh systems can be particularly convenient in homes and smaller environments where installing Ethernet cabling to every wireless location isn’t practical.<\/p>\n\n\n\n A properly deployed mesh system can help:<\/p>\n\n\n\n However, mesh doesn’t automatically guarantee maximum performance.<\/p>\n\n\n\n The connection between access points or mesh nodes and the rest of the network is called the backhaul<\/strong>.<\/p>\n\n\n\n Some mesh systems use WiFi for this connection, while others can use Ethernet.<\/p>\n\n\n\n Where practical, wired Ethernet backhaul can provide greater consistency because the access point doesn’t need to rely entirely on another wireless connection to carry traffic back to the network.<\/p>\n\n\n\n This is one reason businesses frequently use Ethernet-connected wireless access points.<\/p>\n\n\n\n WiFi range extenders or repeaters can increase coverage in some situations, but they aren’t always the best solution.<\/p>\n\n\n\n Depending on the equipment and configuration, repeaters may introduce performance limitations because they must receive and retransmit wireless traffic.<\/p>\n\n\n\n For a small dead zone, an extender might be sufficient.<\/p>\n\n\n\n For a business or larger property requiring reliable wireless connectivity, properly located access points are generally a more scalable approach.<\/p>\n\n\n\n Business WiFi should be designed around both coverage and capacity<\/strong>.<\/p>\n\n\n\n Coverage answers:<\/p>\n\n\n\n Can devices receive a usable WiFi signal throughout the required area?<\/strong><\/p>\n\n\n\n Capacity answers:<\/p>\n\n\n\n Can the wireless infrastructure handle the number of devices and amount of traffic using it?<\/strong><\/p>\n\n\n\n An office can have excellent signal strength and still experience poor performance if too many devices are competing for the capacity of a single access point.<\/p>\n\n\n\n Adding appropriately positioned access points can distribute wireless clients across the network.<\/p>\n\n\n\n Installing additional access points without planning can actually make WiFi performance worse.<\/p>\n\n\n\n Access points need appropriate:<\/p>\n\n\n\n Too many access points operating too closely together can create unnecessary interference.<\/p>\n\n\n\n The objective isn’t to install as many APs as possible. It is to install the right number in the right locations with the right configuration<\/strong>.<\/p>\n\n\n\n For larger or more complex business environments, a wireless site survey can help determine where access points should be located.<\/p>\n\n\n\n A wireless assessment may consider:<\/p>\n\n\n\n This can be particularly valuable for offices, warehouses, schools, medical facilities, retail environments, and other locations where reliable wireless connectivity is operationally important.<\/p>\n\n\n\n For many homes and very small offices, a quality mesh WiFi system can be a practical way to improve coverage.<\/p>\n\n\n\n For business environments with higher requirements, dedicated access points connected to a properly designed wired network generally provide greater control over:<\/p>\n\n\n\n The appropriate solution depends on the size of the location, number of devices, building construction, security requirements, and how important WiFi is to daily operations.<\/p>\n\n\n\n If coverage is good throughout the building but WiFi is still slower than expected, the next question is whether the router or other network hardware itself has become the bottleneck<\/strong>.<\/p>\n\n\n\n If your internet service is fast but your network consistently delivers much lower speeds, the router or other network equipment may be limiting performance.<\/p>\n\n\n\n This becomes particularly common when an internet connection has been upgraded but the network hardware hasn’t.<\/p>\n\n\n\n For example, a business may upgrade from a 200 Mbps connection to 1 Gbps internet service while continuing to use an older router designed when much slower connections were typical.<\/p>\n\n\n\n In that situation, paying for faster internet doesn’t necessarily mean users will receive faster performance.<\/p>\n\n\n\n A router has to process traffic moving between your local network and the internet.<\/p>\n\n\n\n Its performance can be limited by factors such as:<\/p>\n\n\n\n The router needs enough capacity to handle your internet connection and the features you have enabled.<\/p>\n\n\n\n An easily overlooked bottleneck is the speed of the router’s network interfaces.<\/p>\n\n\n\n For example, equipment with a 100 Mbps Ethernet port<\/strong> cannot deliver a 500 Mbps or 1 Gbps internet connection through that interface.<\/p>\n\n\n\n Even Gigabit Ethernet can become a limiting factor when internet service exceeds approximately 1 Gbps.<\/p>\n\n\n\n If you have multi-gigabit internet service, achieving those speeds may require compatible:<\/p>\n\n\n\n The network is ultimately limited by the capabilities of the equipment along the path.<\/p>\n\n\n\n An older router may have Gigabit Ethernet but still provide disappointing wireless performance.<\/p>\n\n\n\n WiFi capabilities have changed substantially across generations.<\/p>\n\n\n\n Newer wireless equipment can provide improvements in areas such as:<\/p>\n\n\n\n However, upgrading the router only helps devices take advantage of those improvements when the client devices also support compatible WiFi technology.<\/p>\n\n\n\n In a business environment, routers and firewalls may perform considerably more work than simply forwarding internet traffic.<\/p>\n\n\n\n They may also provide:<\/p>\n\n\n\n Some network appliances can route traffic at very high speeds but deliver lower throughput when advanced security inspection is enabled.<\/p>\n\n\n\n When evaluating business network equipment, consider its performance with the security services you actually intend to use<\/strong>, not simply the largest speed printed on the product specifications.<\/p>\n\n\n\n A useful way to determine whether WiFi is the limiting factor is to test from a computer connected through Ethernet.<\/p>\n\n\n\n Suppose you have a 1 Gbps internet plan.<\/p>\n\n\n\n If a capable wired computer consistently receives approximately 900+ Mbps while WiFi devices receive much less, the router’s internet-routing capability is probably not the primary bottleneck.<\/p>\n\n\n\n Focus instead on the wireless portion of the network.<\/p>\n\n\n\n If wired devices also receive substantially less speed than expected, investigate:<\/p>\n\n\n\n Wireless routers are often marketed with very large theoretical speed numbers.<\/p>\n\n\n\n Those figures shouldn’t be interpreted as the speed a single laptop will necessarily receive from the internet.<\/p>\n\n\n\n Real-world performance depends on many factors, including:<\/p>\n\n\n\n Use real-world testing rather than assuming the number on the router box represents the speed every device will achieve.<\/p>\n\n\n\n The router isn’t the only piece of equipment between your device and the internet.<\/p>\n\n\n\n Depending on your service, you may also have an ISP-provided:<\/p>\n\n\n\n Older ISP equipment can sometimes limit the performance available from a newer internet plan.<\/p>\n\n\n\n If your ISP recently upgraded your service speed, verify that the equipment connecting your network to the provider supports the new service.<\/p>\n\n\n\n In many business networks, the device performing routing is actually a dedicated firewall or security appliance<\/strong>, while separate wireless access points provide WiFi.<\/p>\n\n\n\n In that environment, troubleshooting \u201cthe router\u201d may involve several different components:<\/p>\n\n\n\n Internet connection \u2192 modem\/ONT \u2192 firewall \u2192 switch \u2192 access point \u2192 wireless device<\/strong><\/p>\n\n\n\n A bottleneck or configuration problem anywhere along that path can affect the speed experienced by the user.<\/p>\n\n\n\n Identifying which component is limiting performance is much more effective than replacing equipment at random.<\/p>\n\n\n\n Your router is less likely to be the primary issue when:<\/p>\n\n\n\n Those symptoms point more strongly toward WiFi coverage, client-device limitations, interference, or bandwidth utilization.<\/p>\n\n\n\n If testing shows that the router or wireless equipment really is outdated or undersized, the final step is determining whether it’s time to upgrade the router<\/strong>.<\/p>\n\n\n\n Sometimes the most effective way to improve WiFi speed is to replace outdated equipment.<\/p>\n\n\n\n A router can continue functioning for years while gradually becoming inadequate for the internet connection, number of devices, security requirements, or wireless performance you now expect from it.<\/p>\n\n\n\n The important question isn’t simply \u201cHow old is my router?\u201d<\/strong><\/p>\n\n\n\n It is:<\/p>\n\n\n\n \u201cIs this router still capable of supporting my current network?\u201d<\/strong><\/p>\n\n\n\n There isn’t a universal expiration date for a WiFi router.<\/p>\n\n\n\n A router may continue operating for many years, but that doesn’t necessarily mean it should remain in service.<\/p>\n\n\n\n Replacement may be worth considering when:<\/p>\n\n\n\n For businesses, vendor support and security should be considered alongside performance.<\/p>\n\n\n\n A new router can make your experienced internet connection faster<\/strong> when the existing router is the bottleneck.<\/p>\n\n\n\n For example, suppose your ISP provides a 1 Gbps internet connection but your old wireless equipment delivers only 150 Mbps to a modern laptop.<\/p>\n\n\n\n Replacing the wireless infrastructure with appropriately selected equipment could substantially increase the speed that laptop receives.<\/p>\n\n\n\n However, if your ISP provides only a 100 Mbps internet connection and your existing router already delivers approximately that speed, replacing the router won’t turn the connection into 500 Mbps internet service.<\/p>\n\n\n\n A new router cannot create bandwidth that your ISP isn’t providing.<\/p>\n\n\n\n Don’t select a router based only on the largest speed number printed on the package.<\/p>\n\n\n\n Consider:<\/p>\n\n\n\n![\"Person](\"https:\/\/www.landontechnologies.com\/blog\/wp-content\/uploads\/2015\/04\/improve-your-wireless-speed-with-a-new-wifi-6-router.jpg\")
<\/figure>\n\n\n\nDoes Your Router Affect Internet Speed?<\/h2>\n\n\n\n
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Can a Better Router Increase Internet Speed?<\/h3>\n\n\n\n
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How to Make Your WiFi Faster<\/h2>\n\n\n\n
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\n\n\n\n1. Test Your Internet Speed First<\/h3>\n\n\n\n
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Compare WiFi Speed With Ethernet<\/h3>\n\n\n\n
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Test WiFi From Different Locations<\/h3>\n\n\n\n
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Test More Than One Device<\/h3>\n\n\n\n
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Don’t Expect Every WiFi Speed Test to Match Your Internet Plan<\/h3>\n\n\n\n
\n\n\n\n2. Reposition Your WiFi Router or Access Point<\/h3>\n\n\n\n
\n
Distance Affects WiFi Speed<\/h3>\n\n\n\n
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Don’t Automatically Put the Router in the Middle of the Building<\/h3>\n\n\n\n
Router Placement Is Different in a Business<\/h3>\n\n\n\n
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Don’t Confuse Strong Signal With Fast WiFi<\/h3>\n\n\n\n
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Test Before and After Moving the Router<\/h3>\n\n\n\n
\n\n\n\n3. Use the Right WiFi Band: 2.4 GHz, 5 GHz, or 6 GHz<\/h3>\n\n\n\n
2.4 GHz: Longer Range but More Congestion<\/h3>\n\n\n\n
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5 GHz: Faster WiFi for Many Devices<\/h3>\n\n\n\n
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6 GHz: More Spectrum for Newer WiFi Devices<\/h3>\n\n\n\n
Which WiFi Band Is Fastest?<\/h3>\n\n\n\n
\n
Should 2.4 GHz and 5 GHz Have Different WiFi Names?<\/h3>\n\n\n\n
CompanyWiFi-5G<\/strong><\/p>\n\n\n\nYour Device Also Determines Which Bands You Can Use<\/h3>\n\n\n\n
Check Which Band You’re Using<\/h3>\n\n\n\n
2.4 GHz vs. 5 GHz vs. 6 GHz<\/h3>\n\n\n\n
WiFi Band<\/th> General Strength<\/th> General Tradeoff<\/th><\/tr><\/thead> 2.4 GHz<\/strong><\/td> Greater range and broad device compatibility<\/td> Lower capacity and more potential interference<\/td><\/tr> 5 GHz<\/strong><\/td> Higher speeds and greater capacity<\/td> Shorter effective range<\/td><\/tr> 6 GHz<\/strong><\/td> Additional spectrum and excellent potential performance<\/td> Requires compatible newer equipment and has shorter-range characteristics<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\n4. Optimize Your WiFi Channel<\/h3>\n\n\n\n
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Why WiFi Channel Congestion Matters<\/h3>\n\n\n\n
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2.4 GHz Channel Selection<\/h3>\n\n\n\n
5 GHz and 6 GHz Offer More Spectrum<\/h3>\n\n\n\n
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Should You Change Your Router’s WiFi Channel?<\/h3>\n\n\n\n
Wider WiFi Channels Aren’t Always Better<\/h3>\n\n\n\n
Avoid Random Router \u201cOptimization\u201d Settings<\/h3>\n\n\n\n
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Test Performance After Changing Channels<\/h3>\n\n\n\n
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When Channel Changes Don’t Fix Slow WiFi<\/h3>\n\n\n\n
\n\n\n\n5. Update Your Router Firmware<\/h3>\n\n\n\n
Why Router Firmware Updates Matter<\/h3>\n\n\n\n
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Check Whether Your Router Updates Automatically<\/h3>\n\n\n\n
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Don’t Interrupt a Firmware Update<\/h3>\n\n\n\n
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Firmware Won’t Fix Obsolete Hardware<\/h3>\n\n\n\n
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Check the Entire Wireless Infrastructure<\/h3>\n\n\n\n
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\n\n\n\n6. Secure Your WiFi Network<\/h3>\n\n\n\n
Use WPA2 or WPA3 Security<\/h3>\n\n\n\n
Use a Strong WiFi Password<\/h3>\n\n\n\n
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Change the Router’s Administrator Password<\/h3>\n\n\n\n
Check Which Devices Are Connected<\/h3>\n\n\n\n
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Use a Guest WiFi Network<\/h3>\n\n\n\n
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Businesses May Need Separate Wireless Networks<\/h3>\n\n\n\n
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Security Settings Can Affect Compatibility<\/h3>\n\n\n\n
\n
WiFi Security and Speed Are Related\u2014but Different<\/h3>\n\n\n\n
\n\n\n\n7. Reduce WiFi Interference<\/h3>\n\n\n\n
Common Sources of WiFi Interference<\/h3>\n\n\n\n
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Physical Objects Can Also Weaken WiFi<\/h3>\n\n\n\n
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Keep Wireless Equipment Away From Poor Locations<\/h3>\n\n\n\n
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Neighboring WiFi Networks Can Cause Congestion<\/h3>\n\n\n\n
More Transmit Power Isn’t Always the Solution<\/h3>\n\n\n\n
Use a WiFi Analyzer When Necessary<\/h3>\n\n\n\n
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Interference Can Change Throughout the Day<\/h3>\n\n\n\n
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Test After Reducing Interference<\/h3>\n\n\n\n
\n\n\n\n8. Connect High-Bandwidth Devices With Ethernet<\/h3>\n\n\n\n
Which Devices Should Use Ethernet?<\/h3>\n\n\n\n
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Ethernet Can Help Determine Whether WiFi Is the Problem<\/h3>\n\n\n\n
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Check Your Ethernet Equipment Too<\/h3>\n\n\n\n
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Cabling Matters<\/h3>\n\n\n\n
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Wired Access Points Still Provide WiFi<\/h3>\n\n\n\n
Ethernet Doesn’t Mean Eliminating WiFi<\/h3>\n\n\n\n
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\n\n\n\n9. Manage Bandwidth-Hungry Devices and Applications<\/h3>\n\n\n\n
What Uses the Most Internet Bandwidth?<\/h3>\n\n\n\n
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Check for Background Activity<\/h3>\n\n\n\n
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More Devices Don’t Automatically Mean Slower Internet<\/h3>\n\n\n\n
Check Upload Speed Too<\/h3>\n\n\n\n
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Consider Quality of Service Carefully<\/h3>\n\n\n\n
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Don’t Assume You Need a Faster Internet Plan<\/h3>\n\n\n\n
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Business Networks Should Monitor Utilization<\/h3>\n\n\n\n
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Faster WiFi Doesn’t Create More Internet Bandwidth<\/h3>\n\n\n\n
\n\n\n\n10. Add Access Points or a Mesh WiFi System<\/h3>\n\n\n\n
When One WiFi Router Isn’t Enough<\/h3>\n\n\n\n
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Mesh WiFi Can Improve Coverage<\/h3>\n\n\n\n
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Wired Backhaul Can Improve Performance<\/h3>\n\n\n\n
WiFi Extenders Aren’t the Same as Access Points<\/h3>\n\n\n\n
Businesses Often Need Multiple Access Points<\/h3>\n\n\n\n
More Access Points Aren’t Automatically Better<\/h3>\n\n\n\n
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Consider a Wireless Site Survey<\/h3>\n\n\n\n
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Mesh WiFi vs. Business Access Points<\/h3>\n\n\n\n
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\n\n\n\n11. Check Whether Your Router Is the Bottleneck<\/h3>\n\n\n\n
How Can a Router Limit Internet Speed?<\/h3>\n\n\n\n
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Check the Router’s Ethernet Ports<\/h3>\n\n\n\n
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WiFi Specifications Matter Too<\/h3>\n\n\n\n
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Security Features Can Affect Router Performance<\/h3>\n\n\n\n
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Test Wired Performance Through the Router<\/h3>\n\n\n\n
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Don’t Judge a Router Only by Its Advertised WiFi Number<\/h3>\n\n\n\n
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Is Your Modem or Gateway the Bottleneck?<\/h3>\n\n\n\n
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A Business Router Is Often a Firewall<\/h3>\n\n\n\n
When Is the Router Probably Not the Problem?<\/h3>\n\n\n\n
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\n\n\n\n12. Upgrade an Older WiFi Router When Necessary<\/h3>\n\n\n\n
How Long Do WiFi Routers Last?<\/h3>\n\n\n\n
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Will a New Router Make My Internet Faster?<\/h3>\n\n\n\n
What Should You Look for in a New WiFi Router?<\/h3>\n\n\n\n
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