Why is there a gear on my TV screen?

The gear denotes setup similar to what you see in an iPhone if you have one of those. The device needs to reload its firmware, and to do that, it needs to communicate back to the server, so it’s important you have the device plugged into the gateway, preferably via Ethernet.

How do I reset my AT U-verse box?

Many receiver problems can be fixed by restarting your receiver. To do this, press and hold the Power button for 10 seconds. This takes 5-8 minutes and will impact any DVR recordings in progress.

How do I fix my AT U-verse?

Launch the Troubleshoot & Resolve tool on U-verse TV

  1. Press Menu on the U-verse Remote Control.
  2. Scroll down to Help, then press OK.
  3. Select Information.
  4. Scroll to Troubleshoot & Resolve, then press OK.
  5. Select the area you want to troubleshoot.
  6. Allow the interactive diagnostic test to run and complete.

How do I reboot my AT TV?

How do I reboot my AT TV? Restart your device – press the red button on the side or unplug it for 30 seconds, then turn it back in. Make sure that your TV isn’t in standby or screensaver mode. Press the Home button on your AT TV remote.

How do I enable Pixel shift?

Steps to enable Pixel shift:

  1. Open the Settings menu. These options vary depending on the model year of your TV. Using the Quick Settings button (For models released in 2019 or later):
  2. Follow the steps according to your TV menu. Select Display & Sound → Expert panel settings → Pixel shift → set it to ON.

Can TV burn-in Be Fixed?

If your plasma or LCD screen already has image burn-in, you can try turning on white static for 12 to 24 hours. The constant moving of white-and-black across your screen in random patterns can help remove the ghost image from your screen.

Why is my AT router not working?

Power cycle (reboot) your AT gateway – Unplug the gateway from the power outlet in the wall and wait two minutes before plugging it back in. After the Power, Broadband, and Service lights on your gateway turn green, verify that your connection has been restored.

Why does U-verse keep freezing?

Check the connections on the rear of the U-Verse receiver and your TV. Loose connections can disrupt service and freeze the image on the TV. Check the coaxial connection to the TV IN jack on the rear of the receiver as well as the audio visual connection between the TV and the receiver.

How do I reset my U-verse DVR?

Try these quick tips:

  1. Restart your U-verse TV receiver (DVR) by holding down the POWER button for 5 seconds, then press it again to restart. (This takes 5-8 minutes and impacts any DVR recordings in progress.)
  2. Press the Recorded TV button on your remote if your recorded program is frozen or missing.

Why is my ATT TV not working?

Try this first. Restart your TV receiver by holding the POWER button down for 10 seconds then pressing it again to restart. This process takes 5-8 minutes and will impact any DVR recordings in progress. Restart your Wi-Fi® Gateway by removing the power cord for one minute then plugging it back in.

Should I turn off Pixel shift?

An image shift on your OLED TV is due to a function setting called Pixel shift. This function shifts the image after a certain amount of time to prevent image retention on the screen in order to prolong the life of the display panel. It’s recommended that this function is set to on.