To find out how to factory reset Xfinity Router, you are supposed to follow a few important instructions. Eventually, a factory reset restores your Gateway to its original default settings, which includes your wifi name and password. Now, to factory reset, you might need a non-metallic pointed object like a toothpick so that you can simply hold in the reset button, which is on the back of the Gateway, for at least 30 seconds, and then all LED lights will be switched off.
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