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Thread: I need help with my iphone 3g!!

  1. #1
    Exclamation I need help with my iphone 3g!!
    i have an iphone 3g that was accidentally upgraded to 3.1.3, prior to the upgrade my phone was unlocked for my tmobile sim card, but since the upgrade i am not able to use my sim...I have tried to downgrade back to the 3.1.2 in order to unlock the phone again and start fresh but i havent been able to!! HELPPPPP!! i was also wondering if i were to use someone else's att sim would i be able to downgrade back to the 3.1.2 then unlock since unlocking a 3.1.3 is apparently not able to happen. plzzzzz help, open to any suggestions!

  2. #2
    iPhone? More like MyPhone
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    When you upgraded you also updated the baseband which is not downgradable. There is no unlock for the new baseband so you will have to wait. Sorry.

  3. The Following User Says Thank You to kwine For This Useful Post:

    Sportychicc (03-10-2010)

  4. #3
    damn...thats wht i was thinking. so what if i were able to use an att sim card into the phone would it work since its upgraded and wouldnt need to be unlocked?

  5. #4
    The phone can still be used on AT&T if you have a sim card you can use for it.

  6. #5
    My iPhone is a Part of Me Frostbite's Avatar
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    I agree with everything Pizza said but I have a question; when you upgrade to 3.1.3 does it ask you if you want to upgrade the baseband, or does it just include it in 3.1.3?
    If you wanna thank me hit "Thanks" in the lower left of my post. If you would like to follow me on twitter click here

  7. #6
    It's done automatically.

  8. The Following User Says Thank You to Piazza331 For This Useful Post:

    Frostbite (03-11-2010)

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