Guide to keys and sockets on mobile phone
Turn screen lock on or off
Turn silent mode on or off
Choose network mode
The list below shows you what the different keys and sockets on your mobile phone are used for.
Tap On/Off to turn your mobile phone on or off.
Tap On/Off to turn on the screen lock.
Tap On/Off twice to reject an incoming call.
The Home key
Tap the Home key to return to the home screen.
The Silent mode key
Slide the Silent mode key right or left to turn silent mode on or off.
The Volume keys
Tap the Volume keys to select ring volume.
Tap the Volume keys during a call to adjust the volume.
Tap the Volume keys to silence the incoming call alert.
Connect the charger or data cable to the socket and to a power point or your computer's USB port.
Connect the headset to the headset socket to listen to music or make a handsfree call.
Camera lens at the back of your mobile phone
Point the camera lens at the back of your mobile phone at the required object to take a picture or record a video clip.
Camera lens at the front of your mobile phone
Point the camera lens at the front of your mobile phone at the required object during a video call.
Tap anywhere to dismiss
Share this article via email! Just fill in these details and the characters in the box.
Fields marked with * are mandatory.