Constantly losing internet while connected to Gateway
I want to begin by saying we have had no problems since signing on with ATT over 6 months ago and the services far exceeded our expectations. But like they say, all good things must come to an end and about 2 weeks ago, the honeymoon ended. That was about the time when our smartphones and tablets (ONLY) began losing internet connectivity several times throughout the day. This was also happening although we remained connected to the gateway. The only solution we could find was to disconnect and reconnect (turn off the wireless and then turn it back on). This worked for anywhere between a few minutes to an hour or two. We have the same devices since the beginning with the exception of one additional smart home device. We have also reset the router and gone through the troubleshooting guide several times with no improvement. I also see others with the same or similar issue and some have suggested disabling IPV6 and others cited problems with the BGW210 and I don't know what to do....