HTC 7501 Guide D’Installation Rapide

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13. Securing Your PDA Phone
There are two kinds of security on your device. You can protect your SIM card from unauthorized 
use by assigning a 
PIN
 (Personal Identification Number). Additionally, you can prevent 
unauthorized access to any part of the device by using password protection.
Protect your SIM card with a PIN
1. 
Tap Start > Phone.
2. 
On the Phone screen, tap Menu > Options > 
Phone tab.
3. 
Tap Require PIN when phone is used. To change 
the PIN at any time, tap Change PIN.
Protect your device with a password
1. 
Tap Start > Settings > Personal tab > Lock.
2. 
Select the Prompt if device unused for check box, 
and in the box to the right, select how long your 
device must be idle before a password is required. 
In the Password type box, select the type of 
password you would like to use. Enter the password 
and confirm it.
3. 
On the Hint tab, enter a phrase that will help you 
remember your password, but doesn’t allow others 
to guess your password. The hint will be displayed 
after the wrong password is entered four times.
4. 
Tap OK. The next time your device is turned on, you 
will be prompted to enter your password.
Setting up your PIN
Setting up password