16
5)
Home key
: return to the desktop interface
6)
Shift key
: for switching between letters or symbols
7)
Number/letter key
: press to switch the keypad’s current input mode
8)
Arrow keys
: in four directions – up, down, left and right
9)
S2:
right softkey
10)
Enter key
: used to approve an action
11)
Number / letter keys
: input the appropriate numbers or letters
12)
Backspace
: delete one number/letter character
13)
Function key
: press this key and one of the number/letter keys to
activate a system key combination
14)
Backlight key
: press to turn backlight on/off
List of key combination:
Fn + 0 F10
Fn + 5 F5
Fn + 1 F1
Fn + 6 F6
Fn + 2 F2
Fn + 7 F7
Fn + 3 F3
Fn + 8 F8
Fn + 4 F4
Fn + 9 F9
