I have the AT&T gig fiber service through Sonic and today the wifi has been on and off every few minutes. I use the provided AT&T BGW320 modem. I have unplugged and reset the modem, wifi works for a few minutes and then cuts out again. The status light on the modem is steady white. I called Sonic and the service rep said since it is steady white that it is connected and there is nothing else to do! He created a ticket with AT&T to investigate the issue.
I have no idea about when that will happen and I need reliable wifi for work now.
Has anyone experienced a similar issue.