This app helps you:
- 1-click open built-in service test menu on Sony Xperia devices (includes: Touch screen, Display, Speaker, ...)
- 1-click open phone settings.
- 1-click open device info
- Check your Sony Xperia device performance


NOTICE: By using this app you are sure of what you are doing. Developer will not be responsible for any damage that may occur to your phone as a result of improper use