New Member


1 Message

Fri, Jul 23, 2021 8:00 PM

AT&T NumberSync

WHAT is this? Can't bypass this and i can't create my profile in REGISTER page. How i can make the change if i can't register on.

I can't make a call or received a sms with this ugly app. Would you please verify with AT&T what is the problem for register?

I have buy a LuckyMobile Sim and activate it but i can’t even see the dial keyboard on the phone. My device is a samsung galaxy tab A SM-T387AA i receive from a friend.

I’m willing to register on AT&tT, to fix the problem, but again, nothing works.
What’s the problem?



ACE - Expert


22.7K Messages

6 m ago

You have to be on att postpaid for it to work for phone service and the tablet has to have a line also. 

That tablet is not a standalone device like your trying to use it.  It won't make calls without numbersync.  

ACE - Sage


92.1K Messages

6 m ago

This ⬆️

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