HTC 200 Manuel D’Utilisation

Page de 246
Entering Text  89
Other settings
Sound feedback  Select to make a clicking sound whenever 
you tap a key on the keyboard. 
Vibrate when typing  Select to enable vibration feedback 
whenever you tap a key on the keyboard. 
Finger touch precision
Calibration tool  Tap to re-calibrate the keyboard touch 
accuracy. Re-calibrate the keyboard if you feel that the 
keyboard keys are not responding accurately to your taps. 
Reset calibration  Tap to reset the calibration back to factory 
default.