Why Your WiFi Keeps Cutting In and Out and What to Do First

The fastest fix for WiFi that keeps cutting in and out is a full restart: unplug your router and modem from power, wait 60 seconds, and plug them back in.

If that solves it, you are done in two minutes.

If the drops come back, work through the fixes below in order. The steps match current guidance from NETGEAR, Google Nest, and the WiFi Alliance as of July 2026.

Fix 1: Restart your router and modem the right way

A restart clears the router’s memory and forces a fresh link to your internet provider.

1. Unplug the power cord from the back of your router. The lights on the front should go dark.
2. Unplug your modem too, if it is a separate box.
3. Wait a full 60 seconds.
4. Plug the modem back in first. Wait until its internet light stops blinking and stays solid.
5. Plug the router back in. Within a couple of minutes, its WiFi light should turn solid.
6. Reconnect your phone or laptop and use it for a while. If the connection drops again, move to Fix 2.

Why your WiFi keeps cutting in and out

Most dropouts trace back to three causes.

Weak signal comes first. NETGEAR’s range troubleshooting page says WiFi strength fades as it passes through walls and floors, and metal objects can block it completely.

Interference comes second. Google’s Nest support page lists devices that repeatedly disconnect and reconnect as a classic symptom of interference from nearby electronics and networks.

The router itself comes third. Old hardware, stale software, and a crowded wireless channel all show up as random drops.

Fix 2: Move your router to a better spot

Placement matters more than most people expect. These placement rules come from NETGEAR’s official guidance.

1. Put the router near the center of your home, away from corners.
2. Keep it out of the basement, the attic, and closets.
3. Keep it away from microwave ovens and baby monitors. Both can interfere with the signal.
4. If the router has antennas, angle them differently. An antenna sends its signal out sideways from the direction it points, so mix upright and angled positions in a multi story home.
5. Check the WiFi bars on your phone in the room where drops happen. You should see more bars than before.

Fix 3: Put far away devices on the 2.4 GHz band

Most routers broadcast on 2.4 and 5 GHz. NETGEAR notes the higher band is faster but reaches less far, and solid objects weaken it more.

A device sitting at the edge of the 5 GHz range will drop over and over.

1. Open the WiFi list on the device that keeps dropping.
2. Look for two versions of your network name. One usually ends in 2.4G or similar.
3. Join the 2.4 GHz name on devices in distant rooms. The connection should hold steady even if speeds dip a little.
4. If your router shows one name for both bands, move the device closer to the router and watch whether the drops stop.

Fix 4: Change the WiFi channel

Your network shares the airwaves with every network on your street.

NETGEAR says frequent lost connections can come from channel interference, and that you can change the channel yourself. Google recommends turning on channel auto switching if your router supports it.

1. Open your router’s app, or type the router’s address into a browser. The address and login are printed on a sticker on the router itself.
2. Find the wireless or WiFi settings.
3. Change the channel from its current value to another option, or set it to Auto.
4. Save the change. The WiFi restarts for a minute, then your devices should reconnect on their own.

Fix 5: Take some pressure off the network

Phones, TVs, cameras, consoles, and smart plugs all compete for the same router at once.

1. Pause any big downloads or cloud backups running in the house.
2. Turn off WiFi on devices nobody is using.
3. Test the connection again on the device that was dropping. It should stay connected longer between drops if congestion was the cause.

Small trackers are not the problem, by the way. AirTags never touch your network at all, as our guide on whether AirTags work without WiFi explains.

Fix 6: Update your router’s software

An update takes five minutes and rules out software bugs the maker has already fixed.

1. Open the router’s app or its browser page, the same way as in Fix 4.
2. Look for a section called Firmware Update, Router Update, or similar.
3. Install any update it finds. The router reboots itself, and WiFi comes back within a few minutes.

Fix 7: Check the cables and your provider

Sometimes the WiFi is fine and the internet line behind it is failing.

1. Check the cable that runs from the wall to your modem. Push it in until it sits snug.
2. Check the cable between the modem and the router the same way.
3. Open your provider’s app or account page and look for an outage notice in your area.

Spectrum customer? Our guide to Spectrum internet that keeps dropping covers steps specific to that service.

If nothing worked

Call your internet provider. Support can read your modem’s signal levels remotely and send a technician if the line is bad.

If your equipment is old, replace the router. The WiFi Alliance names the current generations WiFi 6, WiFi 6E, and WiFi 7, and certification for WiFi 7 opened in January 2024.

Any router from those families is a big step up from hardware made in the 2010s.

For coverage problems, NETGEAR suggests a range extender in smaller homes and a mesh system for whole home coverage.

And if your provider keeps letting you down, fixed wireless is worth a look. Our tips on getting faster speeds from Verizon 5G Home Internet show what that kind of service can do.

FAQ: WiFi that keeps dropping

Why does my WiFi cut out at the same time every evening?

Evenings are rush hour for home networks, and nearby households pile onto the same channels. Fix 4 usually helps, and so does moving close range devices to the 5 GHz band.

How do I know if the problem is one device instead of the WiFi?

If only one gadget drops while everything else stays online, troubleshoot that gadget. Our guides on an Oculus Quest that keeps disconnecting from WiFi and a Bluetooth speaker that is connected but not playing cover two common cases.

Will a WiFi extender stop the dropouts?

Only if weak signal is the cause. Google recommends picking an extender from the same maker as your router for the best compatibility.

How often should I restart my router?

Only when problems show up. If you need a restart every day, that points to failing hardware or a bad line, so call your provider.

Sources

• NETGEAR Support: How do I resolve poor wireless range or a weak WiFi signal from my NETGEAR router?
• Google Nest Help: Troubleshoot wireless interference
• WiFi Alliance: WiFi CERTIFIED 7