HTC Snap Mode D'Emploi

Managing your Phone  65

You can protect your phone from unauthorized use by requiring a PIN (personal 

identification number) in order to make calls. Additionally, you can also lock the 

keypad/keyboard or the entire phone.

On the Home screen, click Start > Settings > Security > Enable SIM PIN.
Enter your PIN, and click Done.

Note 

To cancel without enabling the SIM PIN, click Cancel.

On the Home screen, click Start > Settings > Security > Disable SIM PIN.
Enter your PIN, and click Done.

Be sure to make a note of your PIN. When the SIM PIN is enabled, you must provide 

this PIN to unlock the phone.

Click Start > Settings > Security > Change SIM PIN.
In Old PIN, enter the current PIN.
Enter and confirm the new PIN, and click Done.

Locking the keypad and keyboard turns off its functionality. This is a helpful feature 

if, for example, the phone is turned on and in your pocket, and you want to prevent 

accidental keypresses.
On the Home screen, press and hold   for about 3 seconds. Once the keypad and 

keyboard are locked, the left SOFT KEY label changes to Unlock.

Tip 

To quickly lock the keypad and keyboard, press and hold the HOME button to display 

the Quick List, and select Lock.

Note 

You can still receive calls and make emergency calls when the keypad and keyboard 

are locked.