Problem having latest system update 18.4.A.2(model D2202 Single Sim)

[subo1]

Sir,

      I having this update on 06/11/2014. update was successfully done but after that some problem has been found.

Like phone is consuming more battery power than before, Walkman player get hanged, and yesterday while i'm about shutdown my device it stand still on shutting down position.

Please find any possible solution or may i restore my device to previous update.

Regards,

Shuvadeep Chakraborty

[Uliwooly]

re-install the latest update and check again 

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

[subo1]

Sir,

This Model 2202 of E3 has Sound related problem for sure, may be a hardware issue. and Look into the problamatic issues as stated in previous post of this update 18.4.A.2.13.

[Bnjoy]

Yea I also have the problem with the walkman. Sometime the music hangs for 5-7 seconds. I tried switching to Google Play Music but it doesn't work. This could be bug of the whole firmware or hardware issue. Sony should fix this soon.