AT&T TV is a great service, but sometimes you may need to reactivate your subscription. Here’s how to do it:

  1. Log in to your AT&T account online.
  2. Click on My Account in the top right corner of the screen.
  3. Under Subscriptions, click on TV & Movies and then select the show or movie you want to watch.
  4. On the next page, under My Subscription Status, click on Activate This Subscription and follow the instructions onscreen. ..