AT&T stopped supporting Advanced Text Messaging in December of 2017 to select tablet and other devices. Unfortunately, I have a Samsung Galaxy S8+, a Samsung Chromebook Pro and a Samsung Laptop 9 Pro to sync my messages, notes and photos via the Windows & Samsung Apps from my Galaxy to my other devi

I just updated my Samsung Galaxy S8 to Android 8.0 Oreo and can't find the GIF ability on the keyboard anywhere. All the other carriers have it and all the tech sites said the function will arrive on Android 8.0 Oreo. How come loyal AT&T customers can't get our GIF fix?

Hello,I am an AT&T gophone user. I was trying to unlock my Samsung Galaxy S8 which I preordered from the Samsung official website. It is an AT&T version. I was trying to unlock it because I will go to China during the summer, and I want to use a Chinese SIM card during that period. (And I will still

My wife dropped our Samsung Galaxy S7 Edge phones in the pre-paid enveloped (having followed the labeling instructions) in to a Postal drop-box on May 2, 2017.ATT says that the phones have not been accounted for.  Which is odd because the bill what was dropped in to the same Postal drop-box at the s

Bought two unlocked Samsung Galaxy S8 from Best Buy, both have model number SM-950U1, one is black, one is blue. The black one works fine, but the blue one doesn't get LTE or LTE+, it only gets HSPA or HSPA+. The phones are literally right beside each other and LTE works for one but not the other. T