Turn off your device.......................................................................................................................................................................................................................................211
Set your device to turn on and turn off automatically..............................................................................................................................................................................211
Check the battery power level......................................................................................................................................................................................................................211
Check the battery power level using a voice command............................................................................................................................................................................33
Reset the device.............................................................................................................................................................................................................................................211
Extend battery life..........................................................................................................................................................................................................................................211
View the amount of available memory on your device............................................................................................................................................................................212
Best practice: Optimizing your device performance................................................................................................................................................................................212
Security................................................................................................................................................................................................................................................213
Security basics...............................................................................................................................................................................................................................................213
Password keeper............................................................................................................................................................................................................................................214
Encryption......................................................................................................................................................................................................................................................216
Memory cleaning...........................................................................................................................................................................................................................................218
Certificates.....................................................................................................................................................................................................................................................219
Certificate servers.........................................................................................................................................................................................................................................225
Key stores.......................................................................................................................................................................................................................................................227
Smart cards...................................................................................................................................................................................................................................................229
Software tokens............................................................................................................................................................................................................................................232
About PGP keys.............................................................................................................................................................................................................................................232
About security self-tests..............................................................................................................................................................................................................................233
Verify security software ..............................................................................................................................................................................................................................233
Security troubleshooting.............................................................................................................................................................................................................................233
Third-party application control......................................................................................................................................................................................................235
About permissions for third-party applications.......................................................................................................................................................................................235
Reset connection permissions for third-party applications ..................................................................................................................................................................235
About direct Internet connections for third-party applications............................................................................................................................................................235
Set up a direct Internet connection for a third-party application........................................................................................................................................................235
Set permissions for a third-party application..........................................................................................................................................................................................235
Connection permissions for third-party applications.............................................................................................................................................................................236
Interaction permissions for third-party applications..............................................................................................................................................................................236
Data permissions for third-party applications.........................................................................................................................................................................................237
BrickBreaker......................................................................................................................................................................................................................................239
About BrickBreaker......................................................................................................................................................................................................................................239
BrickBreaker capsules.................................................................................................................................................................................................................................239
BrickBreaker scoring....................................................................................................................................................................................................................................240
Play BrickBreaker.........................................................................................................................................................................................................................................240
Adjust the volume...........................................................................................................................................................................................................................................20
Set the paddle speed...................................................................................................................................................................................................................................240
Submit a score to the BrickBreaker high score web site.........................................................................................................................................................................241
