The DVR replacement px013amn we recieved last month is is getting louder and louder. We hope to have a new TV on Tuesday and am hoping to upgrade to the Upgrade to XG1v4 or Xi6 Box? Can someone assist with how to do this?
try getting a 4k DVR from your local xfinity store. then swap it and return old one. they only need the set top box and its power supply cable/brick.