Problems after JB Update

[Praha]

Dear Sony.. I'm using Xperia J and am running android 4.1.2 jellybean.. I got the update few weeks back and was excited to get the new features.. But the most expected home screen launcher, media apps and lock screen were'nt included in the update.. Also my phone is facing following problems

Touch issue

Quick heating up

Heavy battery drain

Lags..

I tried fixing it using SUS and PC companion but the perfection is lasting only for few days. Please help of fixing my requirements..

[RedSun]

First of all it seems to be a decision by design to not include all the new features into the JB update for Xperia J. I suppose mainly due to performance reasons since the Xperia J is a lowend device.

Regarding the touch issue find another thread in this forums which recommends installing an app called "calibrate.apk" to solve the issue.

For my device I cannot confirm quick heating up or heavy battery drain nor lags.

Maybe you should contact Sony Service for checking your device.

[Praha]

but atleast the media apps could be updated as i the promotion video of xperia J. this might boost up the sales.

ref: https://www.youtube.com/watch?v=FQ0VylLG4RY&list=PL1B7CA3FADC597B4D&index=2

look at the walkman app at 0.40

[Praha]

i haven't got the solution yet... is sony reading my post...?

[Johan]

If you have tried reinstalling the phone software using SUS but still experience problems I suggest that you contact your local support team to have the phone examined at a repair center.

http://www.sonymobile.com/global-en/support/contact-us/contact-info/

[Praha]

yes sir but if i am the only person to face this issue, i can very well do that..:smileyalert: but many many have posted that their xperia J is facing low volume in walkman app, youtube and many other apps after updating it to JB..   So the mistake must be probably in the JB software.. So kindly consider this issue and please provide a solution as soon as possible..

Thanks in advance...