User's Manual

18
Display
On the Home screen, tap > > Device > Display to change the brightness or
font size settings and customize the wallpaper on your phone.
 Brightness level: Set the brightness of the display.
 Sleep: Set the screen sleep time. Your screen will automatically turn off if no
operations are performed within the time set.
 Wallpaper: Change the background picture of the Home screen and the Lock
screen.
 Font size: Set the font size according to your preference.
Sound
On the Home screen, tap > to enter Settings screen. Then, choose Device >
Sound.
1. Drag the slider to adjust the Media volume, Alarm volume, or Ring volume.
You can also adjust the Ring volume by pressing the Volume key on the left side
of your phone.
2. Tap Phone ringtone. Choose a desired ringtone for your phone.
Note: Please note that high volume can damage your ears.
Battery
 On the Home screen, tap > to enter Settings screen. Then, choose
Device > Battery.
Here you may monitor how apps, other data and your phone system all consume
battery power.
 Prolong your phone battery life by turning on Battery saver. On the Battery
screen, tap Battery saver, drag the slider to On. Battery saver turns off
automatically when your phone is charging.
 Tap Show battery percentage, the battery percentage shall appear inside the