Visitor

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1 Message

Sunday, September 14th, 2025

my modem stopped working

modem lights up when I plug it in and then goes off. I have no wireless service

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Expert

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114.1K Messages

1 month ago

Need more details... Did it ever work ? Is this a new service install / new move in ? Does the indicator light on the modem go completely off, or does it blink (what color) ? Did you get the device activated for service yet ?

Official Employee

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3.5K Messages

1 month ago

Hey there, @user_pjhsdq, thanks for reaching out through Xfinity Forums regarding your modem. We would be happy to help you with troubleshooting your device. Did you move the modem to a new outlet? Have you checked the wiring to ensure that everything is finger tight?

Expert

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114.1K Messages

1 month ago

@user_pjhsdq 

My questions ?

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