Tv freezes every few minutes just for a second
Hello my att uverse tv freezes for a second intermittently. It’s just for a split second every 5 to 10 min. I have replaced and rebooted both the gateway and receiver and reset the tv. I also replaced the hdmi cable and Ethernet cable today. I have done everything att has told me to do but problem has not resolved. I have att fiber internet and they said it’s running top notch on their end. What else can I do? Should I get a new tv or cancel all services and start over with new provider?