https://community.sony.com.mk/t5/xperia-archive/auto-brightness/m-p/3313333#M441483 How to test if my auto brightness is working?<BR />I feel it isnt working, so I did a system repair.<BR />After system repair, i still feel it doesn't work..<BR />I tried the system test, the sensor is working fine. Wed, 07 Jan 2015 10:26:37 GMT RawRs 2015-01-07T10:26:37Z https://community.sony.com.mk/t5/xperia-archive/auto-brightness/m-p/3313333#M441483 How to test if my auto brightness is working?<BR />I feel it isnt working, so I did a system repair.<BR />After system repair, i still feel it doesn't work..<BR />I tried the system test, the sensor is working fine. Wed, 07 Jan 2015 10:26:37 GMT https://community.sony.com.mk/t5/xperia-archive/auto-brightness/m-p/3313333#M441483 RawRs 2015-01-07T10:26:37Z https://community.sony.com.mk/t5/xperia-archive/auto-brightness/m-p/3313334#M441484 <P>Have you placed a finger over the sensor or shone a light at the sensor to see if the screen dims etc</P> Wed, 07 Jan 2015 10:35:44 GMT https://community.sony.com.mk/t5/xperia-archive/auto-brightness/m-p/3313334#M441484 Thommo 2015-01-07T10:35:44Z https://community.sony.com.mk/t5/xperia-archive/auto-brightness/m-p/3313335#M441485 Yup tried that, just to be sure, the light sensor= ear proximity sensor?<BR /> Wed, 07 Jan 2015 11:56:23 GMT https://community.sony.com.mk/t5/xperia-archive/auto-brightness/m-p/3313335#M441485 RawRs 2015-01-07T11:56:23Z