Delete A Sim Card Contact; Store Sms Text Messages On Your Sim Card; About Sim Card Security; Protect Your Sim Card With A Pin Code - Blackberry 8100 User Manual

1. In the SIM card phone book, highlight a contact.
2. Press the Menu key.
3. Click Edit.
4. Edit the contact.
5. Press the Menu key.
6. Click Save.

Delete a SIM card contact

Verify that your wireless service provider has set up your SIM card for a SIM card phone book.
1. In the SIM card phone book, highlight a contact.
2. Press the Menu key.
3. Click Delete.

Store SMS text messages on your SIM card

If you set your SIM card to store SMS text messages, the SIM card does not delete SMS text messages
after the BlackBerry® device imports them to the message list.
1. In the device options, click SMS.
2. Set the Leave Messages On SIM Card field to Yes.
3. Press the Menu key.
4. Click Save.
To stop storing SMS text messages on your SIM card, set the Leave Messages On SIM Card field to
No. Any SMS text messages on your SIM card are deleted after the BlackBerry device imports them to
the message list.

About SIM card security

Use SIM card security to add another level of security to your device. This level of security is designed
to prevent unauthorized use of your BlackBerry® device or SIM card by locking the SIM card with a PIN
code. If you lock your SIM card, other people cannot remove your SIM card and insert their own and
they cannot remove your SIM card and insert it into another device.
If you have protected your SIM card with a PIN code, you must type the PIN code before you can remove
your SIM card and insert it into another device.

Protect your SIM card with a PIN code

Verify that your wireless service provider has provided you with a SIM card PIN code.
1. In the device options, click Advanced Options.
2. Click SIM Card.
3. Press the Menu key.
4. Click Enable Security.
5. Type your SIM card PIN code.
6. Click the trackball.
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