Bluetooth technology................................................................................................................................................................................................................................ 186
Bluetooth technology basics..................................................................................................................................................................................................................... 186
Bluetooth technology options................................................................................................................................................................................................................... 189
Bluetooth technology troubleshooting.................................................................................................................................................................................................... 192
GPS technology.......................................................................................................................................................................................................................................... 194
About GPS technology.............................................................................................................................................................................................................................. 194
Get your GPS location............................................................................................................................................................................................................................... 194
Turn off location aiding............................................................................................................................................................................................................................. 194
GPS technology troubleshooting............................................................................................................................................................................................................. 195
Maps............................................................................................................................................................................................................................................................ 196
Map basics.................................................................................................................................................................................................................................................. 196
Navigation................................................................................................................................................................................................................................................... 198
Maps bookmarks........................................................................................................................................................................................................................................ 198
Map options................................................................................................................................................................................................................................................ 200
Map shortcuts............................................................................................................................................................................................................................................. 202
Maps troubleshooting................................................................................................................................................................................................................................ 202
BlackBerry Messenger............................................................................................................................................................................................................................... 203
Contacts...................................................................................................................................................................................................................................................... 203
Groups......................................................................................................................................................................................................................................................... 204
Conversations............................................................................................................................................................................................................................................. 205
Availability................................................................................................................................................................................................................................................... 208
Applications................................................................................................................................................................................................................................................ 210
Switch applications.................................................................................................................................................................................................................................... 210
Add an application..................................................................................................................................................................................................................................... 210
View properties for an application........................................................................................................................................................................................................... 210
Delete a third-party application............................................................................................................................................................................................................... 210
Receive a device password prompt before you add an application..................................................................................................................................................... 211
View the size of an application database................................................................................................................................................................................................ 211
About updating the BlackBerry Device Software................................................................................................................................................................................... 211
Prerequisites: Updating the BlackBerry Device Software over the wireless network....................................................................................................................... 212
Update the BlackBerry Device Software................................................................................................................................................................................................. 212
Return to the previous version of the BlackBerry Device Software..................................................................................................................................................... 212
Delete the previous version of the BlackBerry Device Software.......................................................................................................................................................... 212
Application troubleshooting..................................................................................................................................................................................................................... 213
Wireless network coverage....................................................................................................................................................................................................................... 214
Find information about wireless coverage indicators............................................................................................................................................................................ 214
Turn off a wireless connection.................................................................................................................................................................................................................. 214