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TroyDBrown · 01:40 PM

Wirelessly posted (8120 4.5.037)

The problem is you are using AT&T which does not support UMA. The only US carrier is T-Mobile.Also a T-Mobile 8320 will never work on another carriers UMA network even if unlocked.However you will be able to use data.

TroyDBrown Offline BBF Geek Mod Posts: 5,120 Join Date: Jun 2007 Model: 9530 OS: 4.7.0.8x PIN: g Pong Carrier: T-Mobile	06-10-2008, 01:36 PM Wirelessly posted (8120 4.5.037) The problem is you are using AT&T which does not support UMA. The only US carrier is T-Mobile.Also a T-Mobile 8320 will never work on another carriers UMA network even if unlocked.However you will be able to use data. Last edited by TroyDBrown : 06-10-2008 at 01:40 PM.