iPhone 4S runs hot for you?

Discussion in 'iPhone' started by Dreamer2go, Dec 7, 2011.

  1. Dreamer2go macrumors 6502a

    Jun 23, 2007

    When my iPhone 4S 64gb runs the infinity blade 2 game, the back of my phone gets pretty hot....

    Also when my phone received bad signals, and keeps searching for stronger ones, it runs a bit hot as well....

    Is it a software thing?
    Also is putting a bumper on causing this problem?

    Thanks for your help
  2. w00t951 macrumors 68000


    Jan 6, 2009
    Pittsburgh, PA
    It's the battery, I'm pretty sure. I wouldn't worry about it too much unless it combusts. And the case isn't causing it.

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