topic Re: Xperia M2 Dual Auto Brightness not working after update to 4.4.4 in M Series

Xperia M2 Dual Auto Brightness not working after update to 4.4.4

HiruR — Mon, 05 Jan 2015 00:26:18 GMT

Hi, i just bought xperia m2 dual a days ago and then i update the system. After updating to 4.4.4, the auto brightness doesn't work. Before updating the system, the auto brightness seems to work, that is at android 4.3. Is there any solution to this? Thank You

Re: Xperia M2 Dual Auto Brightness not working after update to 4.4.4

Uliwooly — Mon, 05 Jan 2015 00:54:47 GMT

Check the proximity sensor

Re: Xperia M2 Dual Auto Brightness not working after update to 4.4.4

dev123 — Mon, 05 Jan 2015 01:09:45 GMT

Check the Ambient light sensor, By performing Sony service test. Dial *#*#7378423#*#*

Re: Xperia M2 Dual Auto Brightness not working after update to 4.4.4

HiruR — Mon, 05 Jan 2015 01:52:18 GMT

The proximity sensor and the ambient light sensor is working when i tested it using service test. The proximity sensor detect my hand when i put it on it. The ambient light sensor also giving different value when i put it at different lighting. But the auto brightness still not work.

Re: Xperia M2 Dual Auto Brightness not working after update to 4.4.4

Uliwooly — Mon, 05 Jan 2015 02:01:57 GMT

It'll be wise to reinstall the latest update with

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

Re: Xperia M2 Dual Auto Brightness not working after update to 4.4.4

HiruR — Mon, 05 Jan 2015 04:10:46 GMT

Wow it works, thanks

Re: Xperia M2 Dual Auto Brightness not working after update to 4.4.4

Uliwooly — Mon, 05 Jan 2015 05:57:44 GMT

Anytime