Sony Xperia P post Jelly Bean Problems

[Aayush_Agrawal]

After updating to Jelly bean, my three touch buttons on the transparent strip are not working properly. If I touch corners of the body, it automatically backs.Lot of problems.No solution

PS: Already tried factory reset, software repair n all but no results.

HELP!!!

[Alexander1]

Since you've already tried to update/repair the phone software with no success, I suggest that you have the phone examined at a service center. Please contact your local Xperia Care team for more information: 

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

[_alexdon_]

Do you have air bubbles in the transparent bar?

[suhrid]

I can't access internet while I am on call. Currently I am on 4.1.2. Before the update ie on android version 4.0 I was able to