Key/Symbol Function
Function Key
turn on/off the mobile phone
De-/activate the flight mode
Restart
Select a profile: silent, vibration, loud
Volume control
Upper key: louder
lower key: less noisy
De-/activate the vibration and silent profile
Options
list of all options, which are available at the moment
home screen
Go back to the home screen
Back
One step back
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FUnctiOn DEScRiPtiOn OF thE KEyS anD DiSPlay
