I was given activated corporate Sim card. I tried on both sim slots 1 by 1. I have even tried network reset. This 'not registered on network' issue continues. Just wondering if activation of Sim is properly done? I am lost because Samsung's best device and ATT Sim seems some compatibility issue.

Galaxy S21 Ultra will not update to Android 12

My Galaxy SM-A525F/DS Unlocked International Version phone will not make or receive calls since the last automated system update.  I have tried all the fixes from ATT but none have worked. WHAT TO DO??

There is no data toggle button on my samsung note 8 and I've updated it several times hoping I'd get the option. I had it on my lg v10, but never on my current phone. I would use data more often if I had that like with wifi. For what possible reason would you remove the feature?

My keyboard does not always pop up so I cannot type a lot of times. I have to reboot phone to fix it any suggestions?

I participated in the free S22 Ultra promotion back in April of this year. I was told I was not allowed to leave the building until I enabled payments to Asurion. So I did, thinking "meh, I'll just turn it off later". Well I forgot to, and dropped my new phone when my significant other surprised me.

Im having trouble unlocking my galaxy A10E. I have tried everything and It is very frustrating. I bought a new service and sim card through mint mobile to be my new carrier. I had straight talk before that and att before that. It is an att phone originally. The phone is paid off 100% allowed to be u

Does anyone else have this issue? I own my own Samsung phones and just pay for monthly SIM service. It seems that every 6 months the device which is registered to my AT&T account drops off from being authenticated from AT&T's networks. I can make outbound calls but no one can hear me. I can

A few days ago I posted a request about an issue we encountered with at AT&T Store purchase. Basically we described what we wanted to do (buy on installment an AT&T Samsung S22 that would be used as dual sim one using an AT&T Sim card in E-Sim slot and a non-AT&T sim card in the phys

Whenever I call anyone from my Samsung Galaxy S21+, the person I am speaking to hears a severe echoing. I have tried everything that has been suggested, and there appears to be no fix for this horrendous issue. I cannot even talk to people from my phone because the echoing is so annoying and very di

I have a Samsung Galaxy S9 that is only 2 years old. up until the start of last week, i had great service at my place of work. i barely can send a text. i loose call service and i cannot load anything on the internet. i still have service whenever i leave and get a little bit down the road. it says

I ordered two phones. I requested that they deliver them but I would go to the AT&T store to get them activated. The Enjoy rep called, a John Weber, and said he would deliver them in 20 minutes. Then I got a message that my order for the phones was canceled!!!! I am beyond horrified! They are th