Share your experience!
back button light not working but the option button light working
Can you please elaborate?
Which phone model do you have?
Model WT19i (Sony Ericsson Live with Walkman)
light not working of back button (touch button)
OK. Thanks!
Have you tried to update/repair the phone software to rule out any software problems?
If you haven't you can update/repair the phone software with PC Companion or Update Service:
http://www.sonymobile.com/update
If the problem persists you should have the phone examined by a service center. Please contact your local support for more information: