4 Replies Latest reply: Oct 6, 2011 1:58 PM by yehia
k0200679 Level 1 (0 points)
I have a problem with the light sensor on my Iphone 4.
The brightness level is set to the middle and the auto brightness is switched on
When I step in from dark environment to bright environment light sensor works just perfect. After 1-2 sec my screen starts to glow brighter. But when I step back from light environment to dark environment nothing really happens. My screen stays very bright forever. The only thing that helps is to lock/unlock the phone. The moment I unlock the phone the light sensor works in both directions, so if I am in dark place my screen is automatically dark, if in bright place than the screen automatically bright.
What I want to say is that the light sensor working in REAL TIME only in one direction. This is very annoying. Some people say that this is normal, some don’t. Could you help me to determine if this is a malfunction or not.

Acer, Windows 7, non