Xperia go touch problem when typing msgs. Sometimes, touch is not functioning at all. HEEELP!!!

[Choo]

My xperia has touch problems. I have a hard time typing. Its really annoying. For example if i press 'L' the screen will display 'p' or 'delete'. Sometimes its not functioning at all. But when i fully charge my phone its touch will function again but still annoying when typing msgs. Please help me.

[Uliwooly]

Repair your phone with SUS or PCC 

Update Service (SUS)

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

[Choo]

it didnt help. after inserting my simcard, its touch screen is not functioning.

[Uliwooly]

Take it to a Sony repair center 

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

[murugadasan]

i had the same problem .in india i have given to service center . under warrenty they replaced new hand set to me.