my touch screen is not working properly

[sameeraruh]

In my Sony xperia v phine the middle part of the screen is not working. But only in keyboard using, that part is work without any problem. What is this please help me. I used a app for check my touch screen. In that application 10mm hight part oh middle screen is not highlighted.

[Johan]

If so, I'm afraid that this needs to be checked and fixed at a repair center. Contact your local support team for more information on how you can send your phone for repair.

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