ATT Fiber down every 2-3 days!
Hi, we just switched from Xfinity to ATT Fiber. Internet is super fast (wired and wireless) when it works, but every 2-3 days the internet goes down! 90% of the time, we just need to reset the BGW210 router and internet comes back. 10% of time requires reboot the PON device. What is going on?!