xperia s auto screen Light sensor not working

[ajamir786]

I've seen that the Xperia S has light ambient sensor, but i cant find the configuration to enable auto screen brightness.

Any idea how can i enable it?

its work fine with when i get calles but dont work and dont have auto screen brightness option

can anyone help

[Thommo · Accepted solution]

Why not read the forum posts on XDA from where you copied and pasted the question from

http://forum.xda-developers.com/showthread.php?t=1569013