I had a cox modem installed up until mid July when I starting having connections drop. The modem required hard reboots but would still drop wireless devices daily. I replaced the modem with a combined modem / router surfboard sbg6580. Some days I didn’t have any issues but it was never to back to point of continuous service I used to have with Cox. The past week I have noticed more issues with the connection dropping. Seems there are a number of similar issues the past month based on discussion with friends in the phoenix area and the forums. Was there an upgrade or change on the cox side?