Date and time troubleshooting...................................................................................................................................................................................................................189
Notification profiles...........................................................................................................................................................................................................................191
Notification basics.........................................................................................................................................................................................................................................191
LED notification.............................................................................................................................................................................................................................................193
Custom notification......................................................................................................................................................................................................................................194
Notification profile troubleshooting..........................................................................................................................................................................................................196
BlackBerry Messenger......................................................................................................................................................................................................................197
Contacts..........................................................................................................................................................................................................................................................197
Conversations................................................................................................................................................................................................................................................ 1 99
Availability......................................................................................................................................................................................................................................................201
Display and keyboard......................................................................................................................................................................................................................203
Backlighting..................................................................................................................................................................................................................................................203
Display options.............................................................................................................................................................................................................................................203
Keyboard options.........................................................................................................................................................................................................................................205
Themes...........................................................................................................................................................................................................................................................206
Display troubleshooting..............................................................................................................................................................................................................................207
Language............................................................................................................................................................................................................................................209
Change the display language....................................................................................................................................................................................................................209
Add a display language...............................................................................................................................................................................................................................209
Delete a display language..........................................................................................................................................................................................................................209
About typing input languages....................................................................................................................................................................................................................209
Change the typing input language..............................................................................................................................................................................................................94
Switch typing input methods........................................................................................................................................................................................................................93
Change the voice dialing language.............................................................................................................................................................................................................37
Change the display options for contacts...................................................................................................................................................................................................155
Language troubleshooting............................................................................................................................................................................................................................211
Wireless network coverage..............................................................................................................................................................................................................213
Turn off a wireless connection ....................................................................................................................................................................................................................213
Network connection indicators...................................................................................................................................................................................................................213
Turn on wireless coverage notification......................................................................................................................................................................................................194
About the preferred wireless network list.................................................................................................................................................................................................214