need some tips for iphone 4

Discussion in 'iPhone Tips, Help and Troubleshooting' started by prowessjen, Sep 23, 2010.

  1. prowessjen macrumors newbie

    Sep 23, 2010
    what will happen if u press switch button(top of the phone) and home button at the same time?
  2. draz macrumors 6502a

    Jun 20, 2010
    The world as we know it will no longer exist... DO NOT PRESS BOTH KEYS TOGETHER!!!!

    Ok seriously though... The phone will just enter a state called DFU mode, which is used to fix a broken/frozen iPhone by reinstalling the software.
    There are various other Troubleshooting steps on what the combos do at different times here:

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