If I jailbreak my 4, can I change my screen temp to a cooler blue tint?

Discussion in 'Jailbreaks and iOS Hacks' started by AndrewR23, Jun 11, 2011.

  1. aleni macrumors 68020

    Jun 2, 2006
    you can't. i believe it's because the characteristic of the lcd.

    the first batch of iPhone 4 have the cooler tint like mine when i got it a year ago, my wife's iPhone 4 which i bought for her 5 months ago have that yellowish tint.

    i prefer the yellowish though because it's easier on eyes when reading websites with white background.

    that's why iBooks app has a sephia mode because i think it's easier on eyes.
  2. Intell macrumors P6


    Jan 24, 2010
    It can be changed. Apple changed it on the iPhone 3G 2.0 -> 2.0.1 when lots of people complained about how yellow the screen was.

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