You can access this tool through Applications > Wireless Diagnostics, then select “Scan” from the Window menu in top bar.
On a Mac, there is a Wireless Diagnostics tool built in for this. The trick here is to figure out which channels have the least congestion from other Wi-Fi networks and switch to one of those “empty” channels. This usually just slows you down, but it can also cause the router to simply shut off. Regardless of which band you use, channels also have a tendency to get congested thanks to all the other devices fighting for the airwaves - microwaves, baby monitors, your neighbors’ Wi-Fi router, and any other short-range wireless device jostling for space on the crowded wireless spectrum. Specifically, channels within the 5GHz band used by newer Wi-Fi routers will generally outperform the older 2.4GHz band. Just like radio in your car, some channels will come through clearer than others. Wi-Fi works by transmitting data over airwave frequencies, similar to radio channels. Quick Fix #2: Change the ChannelĬhange the frequency your Wi-Fi network is using to avoid congestion and interference. Avoid cramped spaces like corners, closets, and etc. If possible, position the router in an open area in the direct center of your house so that the Wi-Fi “bubble” can reach in all directions with as few obstacles as possible. Not only will this stop the router from shutting down randomly from overheating, it’ll also improve the quality and reach of your home Wi-Fi. If your router is in a closet, cupboard, behind the couch, or any other claustrophobic space, consider placing it somewhere more spacious such as a shelf or table. Most importantly, it has fans that keep it from overheating.īecause routers are kind of ugly, it’s common for people to cram them in places where those vents can’t get enough air to keep the router from overheating. It has a CPU, RAM, an Operating System, and everything else computers have. While you might think of it simply as the “magic box that makes Wi-Fi work,” it’s actually a complex computer in its own right.
The router is the beating heart of your home Internet connection. Quick Fix #1: Let Your Router Breathĭust off your router’s vents and make sure it can get enough air to avoid overheating. Let Your Router Breath The back of a modem. Here are a few steps you can take to keep your router and home Internet connection happy. Okay, that’s all well and good… but why did the Internet stop working in the first place? How can you stop your router from shutting off randomly in the future? If it doesn’t, double-check that other computers are unable to connect to your Wi-Fi and call your Internet Provider’s helpline for further assistance. In 95% of cases, this will fix your problem.
NIGHTHAWK ROUTER RED LIGHT UPGRADE
Of course, if you run through these tips and it still isn’t working, it might be time to upgrade to a new router. There’s a good chance something like this just happened to you, and you found your way here by Googling for answers on your iPhone. We’ve all had that experience of watching the Wi-Fi bar go blank in the middle of a stream, or right before clicking “send” on an important email.
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