HTC touch viva User Manual

Page of 52
24  Quick Start Guide  
To enable device lock
Enabling device lock requires you to enter a password to 
unlock the device after it has been left idle for a set period of 
time. 
On the Home screen, slide to 
the Settings tab and then tap 
All Settings
On the Personal tab, tap Lock.
Select the Prompt if device 
unused for check box and 
then choose the time to elapse 
before your device requires 
password entry. 
Select the Password type.
Enter and confirm the password 
and then tap OK
1.
2.
3.
4.
5.