Slow Wi-Fi can interrupt Zoom meetings, cause chaos in online worlds, and pause your video stream for buffering. When your world relies on near-instant connections, these little inconveniences add up quickly and become frustrating obstacles to work, school, and life in general.
Here are some methods you can use to make the wireless connection faster.
Know your internet speed
Before you get started, run our internet speed test. Use your first speed test result as a baseline and compare the results that you will get further inย the process.
You could also compare the results, to the maximum speed advertised with your internet plan. That way, you know if your speeds are actually underperforming or if itโs just time to upgrade to a faster plan.
Keep in mind, many ISPs guarantee speeds only over a wired Ethernet connection. Itโs totally acceptable, even somewhat expected, to have a lower number than your advertised maximum speed, especially over Wi-Fi. Whatโs important is that youโre having a smooth browsing experience.
If your speeds are near where they should be, but you find yourself with sluggish internet, youโre probably overwhelming your current connection and need a faster internet plan.
How to improve your internet speed
1.ย ย Turn things off and on again
First, letโs power cycle everything to see if your Wi-Fi speed improves.
Restart your modem
Unplug your modem or wireless gateway, wait 30 seconds, and then plug it back in. This process allows the modem to clear out any glitches.
Your modem translates internet signals between your home network and yourย internet provider. If your internet is acting up, a power cycle is a good place to start troubleshooting,ย as it often fixes connection issues.
Restart your router
Next, repeat the process if you have a standalone wireless router. Like with the modem, a power cycle clears your routerโs memory and gives it a fresh start on tasks that were bogging it down before.
Finally, turn off the Wi-Fi on all your wireless devices. Wait a few seconds and then toggle Wi-Fi back on. Allow these devices to reconnect and see if your connection improves.
A power cycle might seem simplistic, but turning your home networking equipment off and on again can really give your network a boost. We recommend rebooting your equipment regularlyโat least once every few months. But keep in mind that doing this will leave you without internet for a few minutes, so plan to restart your equipment at a time when no one needs an internet connection.
2.ย ย Move your router to a better location
Wi-Fi signals can travel only so far and can get interrupted or blocked by walls, floors, ceilings, furniture, appliances, and basically any large physical object. These Wi-Fi signals can also get interrupted by radio waves from other devices, including cordless phones, baby monitors, microwaves, and Bluetooth speakers.
So if you place your wireless router at an edge of your homeโs space, you may have issues with Wi-Fi at the other end. The best place for your router is in a centralย and elevatedย location, near where you use the internet most often. Donโt relegate your router to a basement or closetโthatโs just setting yourself up for connectivity issues.
3.ย ย Switch your Wi-Fi frequency band
Modern wireless routers work primarily on two radio frequency bands: 2.4 GHz and 5 GHz. The band you use for your connections can affect your wireless speeds and Wi-Fi signal strength at different distances from your router.
Whatever Wi-Fi frequency band youโre on may be experiencing some temporary interference, so try switching to the other band. It will show up as a different Wi-Fi network on your device, usually with a label in the network name that identifies the network as either 2.4 Ghz or 5 Ghz.
The 2.4 GHz band is the most commonly used Wi-Fi connection. Itโs used for many other wireless communications other than Wi-Fi, so the airwaves in this frequency can be a little crowded. This band trades speed for rangeโmeaning itโs better at passing through walls and other objectsโwhereas 5 GHz has better speeds but a shorter range.
Connections best for 5 GHz band:
- Gaming consoles
- PCs
- Smartphones
- Smart TVs
Connections best for 2.4 GHz band:
- Smart speakers
- Smart home devices
- Security cameras
4.ย ย Adjust your routerโs antennas
Many wireless routersย and gatewaysย have internal antennasโmeaningย theyโre mounted insideย the device, and you canโt adjust them. If thatโs the case for you, skip this step.
But if youย doย have adjustable antennas on your router, try reconfiguring them. Router antennas are usually omnidirectional, which means they send out signals in all directions perpendicular to the antenna. For example, a vertical antenna sends out Wi-Fi signals horizontally and vice versa.
So if you need to stretch your Wi-Fi signals to multiple floors, adjusting an antenna to sit horizontally to spread Wi-Fi signals up and down could help. And if you need to cover more area, position the antenna vertically.
5.ย ย Extend your Wi-Fi network
If your router is in the best location but youโre still having speed or connectivity issues in certain areas of your home, you may need toย extend your networkโs range.
There are a few different devices you can use to increase the reach of your network:
- Wi-Fi boostersย sit between your router and the dead zone and either amplify or redistribute existing Wi-Fi signals into the new area.
- Wired access pointsย connect to your router via an Ethernet cable and can distribute Wi-Fi and LAN signals as an extension of your router, similar to a Wi-Fi booster. Many devices can be used as access points, including old routers.
- Powerline extenderย kits come with two devicesโyou connect one to your router via Ethernet and plug it into an outlet. You plug the second one in where you want better Wi-Fi, and the internet signals travel through your electrical wiring.
- Mesh Wi-Fi systemsย replace your router with one or more devices that work together to create a single Wi-Fi web that blankets your whole home from multiple points.
While all these work to push your Wi-Fi farther, the best one for your network depends on yourย homeโs floor plan. If you have just one stubborn dead zone, a booster would probably be a good fit. Mesh systems are better for full-house coverage if your home is particularly large or has a complicated layout. And using an access point would be ideal if your house is wired with Ethernet.
6.ย ย Prune unnecessary connections
If youโre running low on bandwidth, you shouldย disconnect all unused devices. Everything connected to your network should be essential.
The quickest way to disconnect nonessential devices is to change your Wi-Fi passwords and reboot your router. You will then need toย log back in to your network with the new password on every device youย currentlyย use. Thisย methodย will purge all unnecessary connections, like the emergency cell phone you keep turned on thatย still quietly downloadsย updates.
Pro tip:
Your router may come with a home networking app likeย NETGEAR Genie,ย TP-Link Tether, orย Xfinity xFiย that can show you what devices are connected to your network. If you have an app like this, you could easily find errant connections and disconnect them without having to disrupt your whole Wi-Fi network.ย Your routerโs web interface should have a similar map of all your networked devices.
7.ย ย Change your Wi-Fi frequency channel
The 2.4 GHz and 5 GHz bands divide into channels: 11 in the former and 45 in the latter.ย Most routers automatically chooseย the bestย channel for you,ย but sometimes you need to change them manually.
Frequency channels can get crowded, so if you and all your neighborsย useย the same channel in the 2.4 GHz band, that could affect your Wi-Fi speeds.
Toย find the best Wi-Fi channel, you can use the Wireless Diagnostics feature on a Mac computerโjustย holdย downย theย Optionย key and click the Wi-Fiย icon on the menu barย in the top right corner of your screen.ย The Scan window will list the best 2.4 GHz and 5 GHz channels available to you.
On Windows, you canย use a commandย in Windows PowerShell to see all the available channels or install an app likeย NetSpot. These methods donโt summarize the best channels for you but instead require you to determine the best channels by examining the scanโs results.
To change your Wi-Fi to the best channel, youโll need to log inย to your routerโs online interface. You can do this by typing your routerโs IP address into a web browser and logging in. Once logged in, look for your Wi-Fi settings. The option to change your band channel should be there.
8.ย ย Upgrade to faster internet
While we hope these tips will do the trick for you, sometimes your internet connection is simply too slow to sustain your internet consumption. If thatโs the case, youโll need to upgrade to a faster internet plan to get better speeds.
And if youโre confused because youโre sure youโve paid for enough internet speed but your connection still doesnโt cut it, that might be because your internet connection doesnโt always perform at 100%.
Internet providers advertise speeds up to a certain speedโthey donโt promise that you will always get those speeds. So even if you have a 100 Mbps plan, you might not alwaysย getย that much bandwidth. In that case, you might need a bit of a buffer or a plan thatโs actuallyย fasterย than you think you would need. That way, network slowdowns will still happen, but youโll probably notice them less.
9.ย ย Replace your equipment
Your router and modem process all your internet dataโif either one isnโt up to that task, it can slow down your whole network. So if youโre dealing with older, out-of-date equipment, itโs time to get a replacement.
If you rentย equipmentย from your internet provider, you can request newย units if you believe theyโreย out of dateโespecially ifย theyโreย causing poor network performance.ย Internet providers supply either a single wireless gateway or pair a standalone modem with a router.
Buying your own modem and routerย couldย save you money over time,ย especially if youโre renting both.ย A store-bought router, for instance,ย usually gives you more control over the features, speeds, and security of yourย homeย network.
If youโre in the market to purchase a new modem or router, we recommend a DOCSIS 3.1 cable modem like theย ARRIS Surfboard SB8200. It sets you up for 10 Gbps cable internet when the connection becomes available. A Wi-Fi 5 or Wi-Fi 6 router like theย Google Nest Wifiย orย ASUS RT-AX86Uย are also great choices.
10.ย ย Update your routerโs firmware
If you have a modem/router combo unit (also called a gateway), your ISP probably updates the unitโs firmware for you automatically. But if you have your own separate router, it may be worth checking for updates.
Your router is a small computer dedicated to network management and traffic routing. Like any computing device, it requires an operating systemโin this case, firmware. Since no software is entirely perfect, developers release updates that optimize the code, stomp out pesky bugs, and fill security gaps.
Keeping the firmware current is a major priority for performance and security. Many newer routers have automatic firmware updates, but checking the firmware version can give you better peace of mind. Log in to your router and verify that automatic updates are toggled on. If not, update your routerโs firmware immediately and then switch on automatic updates.
Bonus tip for faster internet
Wi-Fi is great, but wired connections are faster and more reliable. If you have high-priority devices like a desktop, gaming console, or smart TV, it might be worth your while to plug them in to your routerย with an Ethernet cableย instead of relying on Wi-Fi.