64Chapter 15 . Settings
• Exit power saving mode: Turn on Exit power saving mode when charging switch to enable the
function.
Configure app battery settings
Slide down to find App battery settings and you can configure the following app battery settings:
• App standby optimizer: Choose an app and choose whether to optimize the standby wakeup,
standby sleep and standby network data.
• Close app after screen lock: Turn on the switches of apps and the selected background apps
will be closed after your screen is locked to help save power.
• Auto launch management: It is recommended not to allow App auto launch or App secondary
launch to save power and memory.
• Power intensive apps: View power intensive apps when standby.
15. 9 Display
Configure the display settings to personalize your phone. For example, you can change the
wallpaper, font size, and screen-off time.
On the Home screen, tap Settings > Display, and you can configure the following options:
Adjust screen brightness
1. Tap Brightness level, a slider will display on the screen.
2. Drag the slider left or right to adjust the screen brightness to suit your needs.
Note: To adjust the screen brightness quickly, you can swipe down twice from the status bar, and adjust the
slider on the Quick Settings Panel directly.
Enable eye comfort mode
You can enable Eye comfort mode to decrease the blue light of the screen so as to reduce harm
to the retina.
1. Tap Eye comfort and tap TURN ON NOW.
2. Drag the slider to adjust the intensity.
3. Tap Schedule to set the specific starting time.
Adjust colors and contracts
Tap Colors & contrast to set the preferred settings.
Change wallpapers
Tap Wallpaper, choose a wallpaper from Photos, Themes, or Wallpapers, and then follow the
onscreen instructions to change the wallpaper. For information about changing wallpapers, see
Change the wallpaper.
Automatically lock screen
Tap Advanced > Sleep and select a time to make the phone lock automatically after a certain time
of inactivity.
Auto-rotate screen
Tap Advanced and switch on Auto-rotate screen, and your screen’s orientation will switch
automatically depending on how you hold your phone when performing certain operations, such
as browsing a web page or viewing a picture. To quickly enable auto-rotate screen, you can swipe
down from the status bar to open the Quick Settings Panel and tap Auto-rotate.