1. On/Off
Press On/Off to turn your phone on or off.
Press On/Off to turn the screen lock on or off.
2. The Home key
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5696132f-bb58-42d7-856e-9753a04a31ae.png?width=226&height=400)
3. The Return key
Press the Return key to return to the previous screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5696132f-bb58-42d7-856e-9753a04a31ae.png?width=226&height=400)
Press and hold the Return key to view a list of running applications.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5696132f-bb58-42d7-856e-9753a04a31ae.png?width=226&height=400)
4. The Search key
Press the Search key to search the internet or your phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5696132f-bb58-42d7-856e-9753a04a31ae.png?width=226&height=400)
Press and hold the Search key to start voice activation.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5696132f-bb58-42d7-856e-9753a04a31ae.png?width=226&height=400)
5. The Volume key
Press the top or bottom Volume key to select ring volume.
Press the top or bottom Volume key to select volume during a call.
Press the top or bottom Volume key to silence the incoming call alert.
6. Socket
Connect the charger or data cable to the socket and to a wall socket or your computer's USB port.
7. Headset socket
Connect the headset to the headset socket to listen to music or make a handsfree call.
8. Camera lens at the back of your phone
Point the camera lens at the back of your phone at the required object to take a picture or record a video clip.
9. Camera lens at the front of your phone
Point the camera lens at the front of your phone at the required object to take a picture or record a video clip.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5696132f-bb58-42d7-856e-9753a04a31ae.png?width=226&height=400)