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Arris TG3482G Modem Buzzing and Heating Up
A few weeks ago our modem started buzzing and running hotter and hotter. This modem is about 4-5 years old. Xfinity Assistant said our modem was the latest model. How can I order a replacement modem? No upgrades, only a replacement.


XfinityAngie
Official Employee
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2.5K Messages
2 years ago
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