If you need to improve the overall functioning of an Xfinity WiFi box, you can reset it and fix the issue. However, if you don’t know how to reset Xfinity WiFi box, things can worsen. You can follow the below-mentioned steps to reset the device:
Locate the reset button of the device. Usually, it is situated at the rear end of the WiFi box.
Press and hold the reset button for about 10 seconds, and release it.
You will notice that the status lights of the router flicker and the router restarts.
Once the router restarts, you can use the default login credentials to log into the router admin console and reconfigure it.