Turn call waiting on or off
Setting an alarm on my mobile phone
Set up your mobile phone for internet
Turn mobile phone on and off
You can adjust the screen brightness to your surroundings.
Adjust screen brightness
Slide your finger downwards starting from the top of the screen.
Tap Auto to turn automatic brightness on or off.
Drag the indicator right or left to select the required brightness level.
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.