Re-Calibrate your touch screen

If you feel that your touch screen is playing up, re-calibrating the touch screen will get it back to normal.

Some symptoms when your touch screen is not working properly: When typing an SMS if you press 'Q' or 'A' or 'Z' nothing happens. If you press 'W' it will type 'Q', etc, etc. To rectify this situation do the following:

1) Go to the Menu - Settings - Pen Calibration

2) A Calibration Wizard will appear. Using your Stylus or a blunt pencil, follow the instructions.

3) Once it is over, check whether everything is ok by typing a SMS.