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Auto brightness not work in iPhone 4S

778 Views 8 Replies Latest reply: Dec 24, 2012 12:57 AM by glennsantiago014 RSS
mqudah Calculating status...
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Sep 24, 2012 5:15 AM

When I update to IOS  6 the auto brightness not work

iPhone 4S, iOS 5.1.1
  • fbzik Calculating status...
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    Sep 27, 2012 8:08 PM (in response to mqudah)

    Set the slider on minimal and than push button ON/OFF, that worked for me.

     

    "Auto-Brightness:

     

    The auto-dim feature got significantly improved in iOS 6. The best improvement is brightness adjustment in the lock screen. Before, in a dark room, I would be blasted with the iPad or iPhone’s default brightness before sliding to unlock and having it dim down to match the room’s brightness. Now, from the moment the screen turns on, the brightness is appropriate.

    In all previous versions of iOS, the light sensor would sense the room’s brightness and then suddenly make the brightness adjustment. In iOS 6, the auto-brightness adjustment is gradual and much more subtle, like the Mac. "

  • Appleuser11 Level 1 Level 1 (0 points)
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    Oct 4, 2012 3:41 AM (in response to fbzik)

    Hello, what is the minimal for the brightness? And if we already set in the minimal levell, could it be lower than the minimal when the room is full dark?

  • rsaylor78 Level 1 Level 1 (10 points)
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    Oct 16, 2012 8:24 AM (in response to mqudah)

    My Auto Brightness wasn't working either, but I went into a pitch black room and manually set the brightness all the way down.  Then I locked the phone.  When I came out of the room and into normal light the auto brightness was working again.

  • dolfi01 Calculating status...
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    Oct 25, 2012 9:35 AM (in response to mqudah)

    It seems this bug is only in iPhone 4s...in mine too ...  I´ll be wait for iOS 6.1 and hope it fix this problem

  • dunric Level 1 Level 1 (35 points)
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    Nov 2, 2012 7:11 PM (in response to mqudah)

    I just ended up getting a refurbished iPhone 4S from Apple due to hardware issues in mine. I was starting to freak out but reassured knowing I'm not alone with this problem. Been having the same issue before the iOS 6 release. Updated to 6.0.1 hoping for a fix on this and the lack of sound on Facebook notifications but that's another story.

     

    I love my 4S. It may not be the newest or greatest thing out but I love the audio quality when used with the new ear pods. A lot of music I've been listening to has shown many aspects of what the standard headset couldn't reproduce.

     

    In no rush for the iPhone 5, just hoping the existing bugs get ironed out on one of my favorite phones of all time.

  • christopherfromfrimley Level 1 Level 1 (0 points)
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    Dec 3, 2012 3:17 PM (in response to mqudah)

    It works fine, about the same as the blutooth did on the 4. Not at all

  • Stéphane_W Calculating status...
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    Dec 8, 2012 1:32 PM (in response to dolfi01)

    I've iPhone 5 on 6.0.1 and same problem. I tested with my "old" iPhone 4 (6.0.1 too) and same thing. Tried with wife's iPhone 4 (iOS 5.x) and auto brightness works.

     

    I think it's not a device issue but an iOS 6 issue (that was not solved with 6.0.1).

  • glennsantiago014 Calculating status...
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    Dec 24, 2012 12:57 AM (in response to fbzik)

    this helped.. thanks

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