Watching U-verse TV

Just got a new Uverse DVR, replaced the HDMI cable. Our video feed (live or recorded) on any channel gets dark after about 30 seconds. Very annoying. Suggestions?

I have high speed internet with AT&T . I’m interested in adding tv . What is the best to add /bundle with my internet? Right now I just stream Netflix, Hulu and Philo

Every day I get on my tv that Uverse has lost connection.

When I try to log in to the U-verse app on my iPad, I get "The U-verse mobile service is temporarily unavailable. Please try again later". What does that mean? I've been trying later for over a week. And yes, I deleted the app and re-installed. How can this get resolved/fixed?

u-verse tv plays, then pauses...sometimes plays again before pausing and other times get message to reset gateway and reboot receiver

It has already been activated and updated why is my Lifetime app still giving me this message? It did it for the same show in October if it's free why should I have to pay for it anytime this is ridiculous

Occasionally, I can't control volume on my tv with remote. When I power everything off, the receiver shuts off, but not the tv. When I try to do a restart, the receiver restarts, but the tv goes to the smart tv screen. At this point, the tv will not react to anything. I can't go to the Menu on the r

I have a new echo show 10. Can I watch Uverse on it?

All of a sudden, my app states error authenticating, please try again. It was fine 2 days ago and now it won't work. I have uninstalled the app, rebooted the gateway/modem and fire tv but still not working. I have tried logging into my account on my computer with same credentials and it's fine.

Does anyone know what channels of my uverse tv package should be available on the uverse app? I have the regional sports package with my uverse u300 tv plan but the app won't let me watch the games live as the tv does. Is this normal, and then what good is the app? already been to att tech, customer