Auto Brightness not working after upgrading ios 6 on my iphone 4s
Hi i upgraded my iphone 4s to iOS 6 and notice that auto brightness not working . i see that the slider move up and down by itself and sometime my phone display is all way down and sometime its full display . i can see the bar level going up and down while holding phone in my hand . its ios 6 bug and i have seen many blog by developer on this . How can apple even pass this iOS 6 without correcting it . i have done everything reseting ,restoring . Any help for this issue will be appreciated . Thanks
iPhone 4S, iOS 6