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Thread: Logic board "thinks" that the power button is pressed

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So here's what has happened so far: I replaced the housing and put everything back and the phone restarts constantly. Next, I switch a different motherboard in but it works
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  1. #1
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    Default iPhone auto turn off after a few minutes
    So here's what has happened so far:
    I replaced the housing and put everything back and the phone restarts constantly.
    Next, I switch a different motherboard in but it works fine
    Another symptom is that even when connector 5 is not connected, the phone still thought the power button is pressed.
    Therefore, the first motherboard "thinks" that the power button is constantly being pressed. (If i plug it into iTunes, it works but the sleep button doesn't work because it's "stuck")
    Next, I cleaned the motherboard with alcohol but still resetting.
    I cleaned connection 5 really hard and the phone stopped resetting
    HOWEVER

    new problem!

    After a few minutes the phone auto shuts down but the power button works so it's no longer "stuck"
    Last edited by AruMobile; 07-30-2010 at 11:55 AM. Reason: Automerged Doublepost

  2. #2
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    when it auto shuts down does your iPhone have a low battery life and is it plugged into a charger?

  3. #3
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    It only auto shutsdown when it sleeps (the battery is not low and i'm not sure if it happens whenplugged in) however, the app Insomnia prevents autoshutdown.

    Furthermore, the original problem of unlimited reset is back !!!!!! this mother board is so messed up =/ what oh what should I do???

  4. #4
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    is it possible for you to put it in DFU mode and completely restore it?
    iPhone Repair

  5. #5
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    Quote Originally Posted by brokemyi View Post
    is it possible for you to put it in DFU mode and completely restore it?
    Thanks, I have already restored it a couple times trying various firmware

  6. #6
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    I am stumped at this problem. I am really intrested in getting it solved for you, if you would like to explain the situation more in detail give me a call at 877-6-fixmyi
    -Shaun
    iPhone Repair

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