My smart TV/doorbell/camera keeps dropping off wifi, how do I actually fix that?
Nine times out of ten, your cameras are getting confused by your router trying to bounce them between the 2.4GHz and 5GHz bands, or the signal is just getting choked out. We need to force a clean power cycle, stop the router from playing hot-potato with your devices, and make sure you have a solid extender setup if your house is too big for one router.
Quick things to check first
- Do a hard reboot of your network. Unplug your modem and your router, leave them sitting there doing nothing for a full 30 seconds, and then plug them back in. This stops the router from trying to push your doorbell back and forth between the wifi bands and clears out any connection cobwebs.
- Give the doorbell a hard reset. Push and hold the setup button on the actual camera for at least 20 seconds, take your hands off, and leave the unit completely off for a full minute before you power it back up.
- Check your router’s band steering. If your 2.4GHz and 5GHz networks have the exact same name, your cameras are going to have a midlife crisis trying to figure out which one to talk to. Log into your router and split those names up so the cameras can stick to the steady 2.4GHz band.
If that didn’t fix it
- Use your phone’s built-in wifi analyzer (or grab a free app like WifiAnalyzer) and stand right next to the indoor camera that’s only a few feet from the router. If you see a massive drop in signal strength even though you’re right next to the router, you’ve got severe signal interference from a neighbor’s network or a thick wall messing with the broadcast.
- Try a temporary ethernet cable bypass test. Run a long ethernet cable from your router directly to a wifi extender placed halfway out to your front yard camera. If the cameras stop dropping, you’ve officially proven the problem is your house’s wifi range, not the cameras themselves.
When to call a pro
If you’ve got six cameras dropping offline and you’re already using a mesh network system but still can’t get a stable signal to a camera sitting three feet away, your house’s network environment is fighting you. Also, if you go to split your wifi bands in the router settings and realize you don’t have the admin login or the interface looks like ancient Greek to you, stop poking around and get a local IT guy on the phone. Messing with advanced router VLANs or DHCP reservations without knowing what you’re doing can knock your whole house offline.
Pro tip
Mesh wifi systems are notoriously stubborn when it comes to handling video cameras, so do yourself a favor and buy a dedicated third-party network extender, sync it straight to your main router, and put your cameras on that separate extended network. Keep your cameras locked onto the 2.4GHz band—it might be slower than 5GHz, but it punches through walls way better and doesn’t trip over itself when you have half a dozen cameras streaming at once.