Blackberry 7290 - Manual (Page 68)

68
In the handheld options, click SMS. Set the Leave
messages on SIM card field to Yes. Click the
trackwheel. Click Save.
Set SIM card security
1. In the handheld options, click SIM Card.
2. Click the trackwheel.
3. Click Enable Security.
4. Type your SIM card PIN code.
5. Click the trackwheel.
Notes:
Your service provider must provide you with a SIM
card PIN code to set SIM card security.
If you type the SIM card PIN code incorrectly three
times, your SIM card does not function. For more
information, contact your service provider.
Change the SIM card PIN code
To change the SIM card PIN code, SIM card
security must be enabled.
1. In the handheld options, click SIM Card.
2. Click the trackwheel.
3. Click Change PIN Code.
4. Type the current SIM card PIN code.
5. Click the trackwheel.
6. Type a new SIM card PIN code.
7. Click the trackwheel.
8. Type the new SIM card PIN code again.