Change The Screen Brightness; Change The Backlight Duration - Zte Rock User Manual

Switch the Key Tones off
From the Idle Screen press the OK Key for the Main Menu.
Navigate to Settings and press the OK Key.
Press the Right Arrow Key twice to get to Profiles.
Press the Right Select Key to Edit the profile.
Go to item 6 - Keytones and switch them off if you prefer to have silent keys.

Change the Screen Brightness

From the Idle Screen press the OK Key for the Main Menu.
Navigate to Settings and press the OK Key.
Go to item 3 - Set Brightness.
Use the Up and Down arrows to set your desired level.
Mute the Handset with a Single Key Press
You can mute your handset and switch it to Meeting mode with vibrate by pressing
and holding the # key from the idle screen.
Press and hold the # key to engage and disengage this mode.

Change the Backlight Duration

Reducing the backlight duration to 10 seconds can improve battery life.
From the Idle Screen press the OK Key for the Main Menu.
Navigate to Settings and press the OK Key.
Go to item 2 - Set Backlight duration.
Set the desired time out for the backlight.
Getting Started
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