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Thread: iphone 3g baseband 2.30 with att prepaid?

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my iphone was on tmobile till i updated to the 2.30 baseband and rendered it useless, is it possible for me to slip in my gophone sim that is already
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  1. #1
    What's Jailbreak?
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    Default iphone 3g baseband 2.30 with att prepaid?
    my iphone was on tmobile till i updated to the 2.30 baseband and rendered it useless, is it possible for me to slip in my gophone sim that is already activated, or is that also affected by the new baseband?

  2. #2
    Green Apple MrBucket101's Avatar
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    go in DFU and just downgrade back to 2.2.0, your BB will be downgraded

  3. #3
    What's Jailbreak?
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    Quote Originally Posted by MrBucket101 View Post
    go in DFU and just downgrade back to 2.2.0, your BB will be downgraded
    that wont work the baseband wont downgrade once its at 2.30

  4. #4
    iPhone? More like MyPhone
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    Yes a gophone sim card will work

  5. #5
    What's Jailbreak?
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    Quote Originally Posted by Sk8r789456 View Post
    Yes a gophone sim card will work
    ok just to make sure before i spend money, my iphone at baseband 2.30 will activate and register with a new gophone sim? also do you know if they still have that nagging balance screen after every text.

  6. #6
    iPhone? More like MyPhone
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    Yes it will work. I never get that screen when I text, only when I make calls.

  7. #7
    Green Apple
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    just buy a Gevey for your firmware

    gevey 2.2.1, Cell Phones PDAs, wii items on eBay.com

  8. #8
    iPhone? More like MyPhone
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    or you can stay with 2.2 and use yellowsn0w.
    I'm using t mobile instead sidekick preplan ftw

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