1 - Ear piece

2 - Display

3 - Left and right selection keys

4 - Home key

5 - Call key

6 - Navi key (scroll key). Also used to zoom and capture images when using the camera.

7 - Microphone

8 - Light sensor

9 - Messaging key

10 - End/Power key

11 - Keyboard

12 - Flashlight key

13 - Micro USB connector

14 - Camera flash/Flashlight

15 - Volume key

16 - Camera lens

17 - Release buttons for back cover

18 - Charger connector

19 - Headset connector

20 - Loudspeaker

21 - Wrist strap hole

1 - Function key

2 - Shift key

3 - Sym key

4 - Backspace key

5 - Enter key

6 - Ctrl/Mute key