No internet at all
- Check if it's every device. Try a phone (on WiFi, not cellular) and a computer. If only one device is offline, use "One device won't connect" instead.
- Restart the modem and router. Unplug both for 30 seconds. Plug the modem in first and wait until its lights settle (2 to 3 minutes), then plug in the router.
- Check the cables. Make sure the cable from the wall to the modem, and from the modem to the router, are pushed in firmly at both ends.
- Look at the lights. A red or blinking warning light on the modem usually means the problem is on your provider's side.
- Check for an outage. Using your phone's cellular data, open your internet provider's app or website and look for an outage in your area.