avus A 84 Instruction Manual page 51

9 FUnctiOn DEScRiPtiOn OF thE KEyS anD DiSPlay
Key/Symbol
Function Key
Volume control
Options
home screen
Back
52
Function
turn on/off the mobile phone
De-/activate the flight mode
Restart
Select a profile: silent, vibration, loud
Upper key: louder
lower key: less noisy
De-/activate the vibration and silent profile
list of all options, which are available at the moment
Go back to the home screen
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