Blackberry 8230 Cell Phone User Manual


 
About roaming............................................................................................................................................................................................................................................ 208
Verify the status of network connections and services......................................................................................................................................................................... 209
Wireless network coverage troubleshooting........................................................................................................................................................................................... 209
Power, battery, and memory..................................................................................................................................................................................................................... 210
Turn off your device................................................................................................................................................................................................................................... 210
Set your device to turn on and turn off automatically........................................................................................................................................................................... 210
Reset the device......................................................................................................................................................................................................................................... 210
Check the battery power level.................................................................................................................................................................................................................. 210
Extend battery life...................................................................................................................................................................................................................................... 210
Format a media card.................................................................................................................................................................................................................................. 211
View the amount of available memory.................................................................................................................................................................................................... 211
Best practice: Optimizing your device performance.............................................................................................................................................................................. 211
Security........................................................................................................................................................................................................................................................ 213
Security basics............................................................................................................................................................................................................................................ 213
Password keeper........................................................................................................................................................................................................................................ 214
Encryption................................................................................................................................................................................................................................................... 217
Memory cleaning........................................................................................................................................................................................................................................ 219
Certificates.................................................................................................................................................................................................................................................. 221
PGP keys..................................................................................................................................................................................................................................................... 227
Certificate servers...................................................................................................................................................................................................................................... 232
Key stores.................................................................................................................................................................................................................................................... 234
Smart cards................................................................................................................................................................................................................................................. 237
Software tokens.......................................................................................................................................................................................................................................... 240
About security self-tests............................................................................................................................................................................................................................ 240
Verify security software............................................................................................................................................................................................................................. 241
Third-party application control................................................................................................................................................................................................................ 241
Security troubleshooting........................................................................................................................................................................................................................... 244
Service books and diagnostic reports...................................................................................................................................................................................................... 245
Service books.............................................................................................................................................................................................................................................. 245
Diagnostic reports...................................................................................................................................................................................................................................... 246
BrickBreaker................................................................................................................................................................................................................................................ 248
About BrickBreaker.................................................................................................................................................................................................................................... 248
BrickBreaker capsules................................................................................................................................................................................................................................ 248
BrickBreaker scoring.................................................................................................................................................................................................................................. 249
Play BrickBreaker....................................................................................................................................................................................................................................... 249
Adjust the volume...................................................................................................................................................................................................................................... 249
Set the paddle speed................................................................................................................................................................................................................................. 249
Submit a score to the BrickBreaker high score web site....................................................................................................................................................................... 250