Database Users

Mms not working

I'm using unlocked Tmobile N3 on AT&T with VisionX rom and my LTE works with the APN setting but I am unable to send mms.
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Scribbled on Galaxy Note 3.

On would ask in the note3 q&a section to get a good answer

Rom question

I just got a samsung s5 phone. I got it for free, and its model number is sm-g900f. Can I put my canadian telus rom on it?
Here is my specs:
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Thanks

No option for software update (HELP)

I bought a new s4 its not rooted or anything.
My father has the software update option on his s4 buti cant see it on mine
PLz help i'm stuck on stock 4.4.2
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incorrect System Update Icon in Settings Menu - AT&T S8

The system update icon does not change from the one below ever. Is there any way to fix this or is this something I'm stuck with on AT&T? I've talked to people using unlocked or on other carrier ROMs and they do not have this issue.
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Esim/Dual Sim/Dual Standby update finally pushing to at&t phones

I couldn't find a thread about this, hopefully I didn't miss another one, but anyway I got the memo earlier, checked & the update is out!!
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Is your phone at&t branded U version on factory unlocked U1? TIA.