The phone that makes your everyday epic. Buy the Samsung Galaxy S21 FE 5G now!

New Member


1 Message

Sun, Jan 10, 2021 1:09 PM

How to remove attnumber sync from tablet

Good day,i'm trying to make call from my Samsung SM-T377A after network unlocked but AT&T Number Sync is blocking me from making call.

Pls what should I do ?


ACE - Master


13.7K Messages

1 y ago

This isn't a home phone issue, moving to the Internet forum. 

Need help?
New to the AT&T Community? Start by visiting the Community How-To.
New to the AT&T Community?
Visit the Community How-To.