Review on πΆ ARRIS CM820A DOCSIS 3.0 Cable Modem - Latest Version with Quick & Easy Activation by John Springer
The device never worked properly
Purchased on February 4th 2021, the two lights never turned green, the device did not link the channels as it should. The service provided to me appeared to troubleshoot and hooked up a good modem and I got the green light and my upload speed jumped from 5mb to 10mb to 98 to 100. I see it took a while to get my device got it back, hopefully the seller will monitor the reviews and contact me with a request to exchange the unit.
- Looking forward to it
- New competitors appeared
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