Security; Protecting Your Sim Card With A Pin; Protecting Your Phone With A Password - HTC TITAN User Manual

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Security

Security

Protecting your SIM card with a PIN

Add another layer of security for by assigning a PIN (personal identification number)
to your SIM card.
Make sure you have the default SIM PIN provided by your mobile operator before
continuing.
1. On the Start screen, tap
2. Tap Settings.
3. Flick left to go to applications, and then tap phone.
4. Turn on SIM security by tapping its On/Off switch.
5. Enter the default SIM card PIN, and then tap enter.
6. To change the SIM card PIN, tap Change SIM PIN, and then enter a new PIN.
Restoring a SIM card that has been locked out
If you enter the wrong PIN more times than the maximum number of attempts
allowed, your SIM card will become "PUK-locked."
You need a PUK code to restore access to your SIM card. This code may have been
provided by your mobile operator when you received your SIM card.
1. On the Phone dialer screen, enter the PUK code, and then tap enter.
2. Enter the new PIN you want to use, and then tap enter.
3. Enter the new PIN again, and then tap enter.

Protecting your phone with a password

Protect your personal information and prevent others from using your phone without
your permission by setting a password.
You'll be prompted for your password every time your phone is turned on or when it's
been idle for a certain period of time.
1. On the Start screen, tap
2. Tap Settings > lock + wallpaper.
.
.