iOS 4.0 Problem with phone controls while talking

Discussion in 'iOS Jailbreak & Cydia' started by Octizzle, Jun 22, 2010.

  1. Octizzle

    Octizzle Member

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    Device:
    iPhone 5 (Black)
    I upgraded to 4.0 on my iphone 3g and im jailbroken and everything is working fine.
    however when i make calls the screen goes black and i cant put them on speaker/hold/mute and all that jazz. To hang up i have to just keep pressing the power button until the screen comes back on.

    i was ust wondering if this has happened to anyone else or if anyone could help me out

    I've restarted/restored so its a reoccuring problem
  2. jalexis4192

    jalexis4192 New Member

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    Device:
    iPhone 4 (Black)
    If your covering the light sensor it won't come back on. Otherwise, if it's on speaker for a while it goes black, but a simple tap makes it come back on.
  3. bjn0002

    bjn0002 New Member

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    Device:
    iPhone 3G (White)
    I'm having the same problem. Once the screen goes black, it won't light up again until the call is ended, even if the light sensor is uncovered.

    jailbroken iPhone 3G, iOS 4.0

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