Settings
Setting the language
1. Go to Settings > System > Languages & input > Languages > Add a language.
2. Select the language that you want to add.
3. Press and hold
to drag the added language to the first line.
Setting screen lock
Go to Settings > Security > Screen lock, and select screen lock mode.
Setting face recognition
Go to Settings > Security > Face-recognition, follow the on-screen instructions to set up your
device.
Setting sound
Go to Settings > Sound. Here you can set the ringtone, default notification sound, default alarm
sound, and so on. You can also set the ringing volume.
Using reading mode
Go to Settings > Display > Reading mode to turn on / off Using reading mode.
After turnning on the reading mode, you can tap Use color effects or Use black and white effects to
choose a type of reading mode.
Or you can tap Automatic to specify effect according to the application.
Battery protection mode
Battery protection mode prevents charging for extended periods, which exposes the battery to high
temperatures and high voltage that may cause it to age faster. Once turned on, power will eventually
be maintained between 40%~60% to extend battery life.
Go to Settings > Battery > Battery optimization > TURN ON NOW > OK to turn on the battery
protection mode.
Eye Protection and Safety Information
Eye protection
Eye protection Mode is enabled, the screen will have an amber tint, which reduces blue light. This
allows you to read or view the screen more comfortably in dimly lit environments.
Go to Settings > Display > Eye protection mode, and tap Use Night Light to turn it on / off.
Color Temperature adjustment: Enter Eye protection mode and slide the intensity slider to adjust as
needed.