ZTE HSDPA Multi band 3G Mobile Phone Cell Phone User Manual


 
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Switch the Key Tones off
From the Idle Screen press the OK Key for the Main Menu.
Press the Down Arrow then the Left Arrow for Settings, press OK.
Press the Right Arrow Key twice to get to Profiles.
Press the Right Select Key to Edit the profile.
Go to 6) 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.
Press the Down Arrow then the Left Arrow for Settings, press OK.
Go to 3) for Brightness.
Use the Up and Down arrows to set your desired level.
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.
Press the Down Arrow then the Left Arrow for Settings, press OK.
Go to 2) for Backlight Duration.
Set the desired time out for the backlight.