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  1. Thread AuthorThread Author   #1  
    tinodoan's Avatar
    iPhone Nanite

    2 Posts

    Red face Help Me!!!!!!!!!!!!

    Anyone has any ideas? after i upgraded to OS 3.0. my iphone 3G can't use 3G any more.....
  2. #2  
    Tramain's Avatar
    iMore Genius

    3,337 Posts


    Are you with AT&T? Sounds like you are but jus checking. And if so I would try to do a restore. If your with T-Mobile you cannot use 3G.
  3. #3  
    BradM73's Avatar
    iMore Intermediate

    265 Posts


    Did you make sure 3G was turned on/enabled? For some reason when I upgraded to 3.0 on my 3G, the 3G setting was turned off. I turned it on, then put the phone into airplane mode, then back out of airplane mode, and it picked up the 3G in a few seconds. If that doesn't fix it, I'd probably go the restore route as Tramain suggested. Also, did you try rebooting your phone?

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