Can vizio remote control att uverse cable box?

Yes, a Vizio remote can control an AT&T U-verse cable box if it is programmed correctly. Most Vizio remotes have a universal remote function that allows you to set it up to work with various devices, including cable boxes. You may need to enter a specific code for the AT&T U-verse box or follow the pairing instructions provided in the remote's manual. If successful, you should be able to change channels and control other functions of the cable box with the Vizio remote.