For the past few weeks my internet has gone out almost every day. Resetting the modem seems to fix it, at least temporarily. I’ve talked to Xfiniity several times and they say I should replace the modem, yet several nearby neighbors have had the same issue and it’s unlikely that all of our modems would malfunction at the same time.
Unfortunately I don’t have much expertise with modem/internet setup and I have no idea how to troubleshoot it. Any advice?