Xfinity router light blinking green July 8, 2019 16 32 64 128 Xfinity wifi router blinking green light Why is my xfinity router light blinking green Xfinity modem router blinking green light Xfinity router online light off Xfinity blinking yellow light Xfinity light blinking white Xfinity online light not coming on Xfinity online light wont turn on