Hi Sony Team....
Recently I have received an update notification for my M dual (build no 15.5.A.0.18 Android version 4.3) and I have updated my phone accordingly.
After getting updated I don’t find any major changes in my phone except some useless Sony application and better visual effects.
Camera quality is little bit improved by it is still struggling in low light and with the focus.
Now my phone is getting hang and Pattern lock screen is getting freeze frequently.
Still Proximity sensor issue is not resolved.
No improvement in sound quality.
The most major issue I found with the WiFi connectivity and battery backup. Now I have to charge my phone thrice a day with the same usage like previously.
WiFi is struggling so much to get connected (stuckign obtaining IP or Authentication), I have to off-on the WiFi 5-6 times to get it connected.
Now can you please confirm how can I bring back the previous version (4.2)?
And the big question is...... Why this crap update is not been tested properly before get it released??
This phone is designed with a very good stable hardware coupled with worst software unfortunately.
I hope Sony Team will work with these issues and we will get the solution quickly.
After all …………Its SONY!!!!!!!!
