Sim Card; Protect Your Sim Card With A Pin Code - Blackberry Curve 9220 User Manual

User Guide
Generate an encryption key
Before you begin: To perform this task, your work email account must use a BlackBerry Enterprise Server that supports
this feature. For more information, contact your administrator.
If you can't send or receive work email messages, regenerating an encryption key might help resolve the issue.
1. On the home screen or in a folder, click the Options icon.
2. Click Security > Security Status Information.
3. Highlight a service.
4. Press the key.
5. Click Regenerate Encryption Key.

SIM card

Depending on your wireless service provider and wireless network, your BlackBerry smartphone might not use a SIM
card.

Protect your SIM card with a PIN code

To get your SIM card PIN code, contact your wireless service provider.
1. On the home screen or in a folder, click the Options icon.
2. Click Device > Advanced System Settings > SIM Card.
3. Press the key > Enable Security.
4. Type your SIM card PIN code. If you exceed the number of allowed attempts to enter the SIM card PIN code, your SIM
card does not function.
5. Press the key on the keyboard.
Change a SIM card PIN code
1. On the home screen or in a folder, click the Options icon.
2.
Click Device > Advanced System Settings > SIM Card.
• To change the PIN code that protects your SIM card, press the
• To change the PIN code for fixed dialing on your SIM card, press the
340
key > Change PIN code.
key > Change PIN2 code.
Security