Main Device Keys
| Linux | Action | |
|---|---|---|
| Home | Home Button | |
| F2 | Left Softkey / Menu / Settings button (or Page up) | |
| Shift+f2 | Right Softkey / Star button (or Page down) | |
| Esc | Back Button | |
| F3 | Call/ dial Button | |
| F4 | Hang up / end call button | |
| F5 | Search Button |
Other Device Keys
| Linux | Action | |
|---|---|---|
| Ctrl+F5 | Volume up (or + on numeric keyboard with Num Lock off) | |
| Ctrl+F6 | Volume down (or - on numeric keyboard with Num Lock off) | |
| F7 | Power Button | |
| Ctrl+F3 | Camera Button | |
| Ctrl+F11 | Switch layout orientation portrait/landscape backwards (or 7 on numeric keyboard with Num Lock off) | |
| Ctrl+F12 | Switch layout orientation portrait/landscape forwards (or 9 on numeric keyboard with Num Lock off) | |
| F8 | Toggle cell network | |
| F9 | Toggle code profiling | |
| Alt+Enter | Toggle fullscreen mode | |
| F6 | Toggle trackball mode |
