Here's how you can solve the problem of the Auto-Brightness function on iOS 6

[youtube]http://www.youtube.com/watch?v=dMjl9XBXRVY[/youtube]

  At begining of the week I told you that the Auto-Brightness function in iOS 6 has a small functionality problem, but the truth is that we are talking about half the problem and half the change made by Apple. In that article some of you said that Apple changed the way Auto-Brightness works in iOS 6 and this is true, but the system has a small problem. Now the Auto-Brightness must be set to a minimum value below which it does not decrease, from that value it increases depending on the environment in which you use the terminal. More precisely, if you set the slider to the minimum value, it will increase to the maximum and return to the minimum, but if you set it to the medium level, then it will not fall below that value regardless of the environment in which you are.

  I don't understand why Apple chose to modify this function and complicate the life of users, but you have to know how everything works. After you learn how to use Auto-Brightness, you should find out that it doesn't activate all the time and sometimes you have to deactivate it, restart the terminal and reactivate it to make it work. I encountered this blockage on iPhone 5 and it appears if you disable the function and try to reactivate it, so be careful not to disable it if you are not ready to reopen your terminal to benefit from the Auto-Brightness utility.

  I know that the explanations are complicated, but if you set the auto-brightness slider to the minimum, you make sure that the screen changes its brightness from 0 to 100% depending on the environment in which you are. This explanation applies to any iDevices that have iOS 6 installed.