Mate 30 User Guide-(TAS-L09&TAS-L29,EMUI10.0_02,en-us,4G)

Change the Lock Screen Password
1 On the Biometrics & password screen, go to Change lock screen password.
2 Enter the original lock screen password.
3 Enter a new password, or touch Change unlock method to select a password type, then
follow the onscreen instructions to input a new password.
Disable Lock Screen Password
On the Biometrics & password screen, go to Disable lock screen password.
Apps
App Twin
App Twin enables you to log in to two Facebook accounts simultaneously without the hassle
of having to constantly switch between them, allowing you to keep your work and private
lives separate.
App Twin will only work with certain apps.
1 Go to Settings > Apps > App Twin, and turn on the switch for the app you want to
create a twin of.
2 Two icons for the same app will display on the home screen for you to log in to your
separate accounts simultaneously.
3 To disable App twin, touch and hold the twinned version of the app, then touch Delete.
All the data of the twin app will be deleted.
View or Change App Settings
Go to Settings > Apps > Apps, and touch an app. You can force stop it, uninstall it, clear
the app cache, view and change app permissions, set notication modes, and more.
Battery
Check Power Consumption
Go to
Settings > Battery (or Optimizer > ). You can:
• Touch Battery usage to view power-intensive apps. Touch a power-intensive app to enable
or disable power consumption alerts.
• Touch Power consumption details to learn more about the software and hardware power
consumption.
Settings
167