touch screen has stopped working

[kevvy57]

my touch screen has totally stopped working today on my phone

can anyone suggest any ways this might be fixable or should i throw in towel and go buy a new phone

[MarlonUk1]

try to perform a software repair. http://www.sonymobile.com/global-en/tools/update-service/

[Samuel1]

If a software update doesn't solve the issue you should contact your local Xperia Support and ask them to help you send this phone to a service center. You find the phone numbers here:

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