Blackberry 8980 manual 330

Set your device to turn on and turn off automatically	327
Reset the device	327
Check the battery power level	327
Extend battery life	327
Format the device memory or a media card	328
View the amount of available memory	328
Best practice: Conserving memory on your device	328
The application memory on my device is low	329
SIM card	330
About the SIM card phone book	330
Add a contact to your SIM card	330
Copy contacts from your SIM card to your contact list	330
Copy a contact from your contact list to your SIM card	330
Change a SIM card contact	331
Delete a SIM card contact	331
Store SMS text messages on your SIM card	331
About SIM card security	332
Protect your SIM card with a PIN code	332
Change the SIM card PIN code	332
Change the display name for a phone number	332
Security	333
Security basics	333
Password keeper	335
Encryption	338
Memory cleaning	340
Certificates	342
PGP keys	350
Certificate servers	356
Key stores	358
Smart cards	361
Software tokens	365
VPN settings	365
About security self-tests	367
Verify security software	367
Third-party application control	367
Troubleshooting security	371
Security	372
Security basics	372
Password keeper	374