Mate20 Pro User Guide-(LYA-L09&L29,EMUI10.0_01,EN-GB)
Table Of Contents
- Contents
- Essentials
- Basic Gestures
- System Navigation
- Phone Clone
- Lock and Unlock Your Screen
- Shortcut Switches
- Home Screen Widgets
- Set Your Wallpaper
- Split-screen Mode & Floating Window
- Screenshots & Screen Recording
- View and Clear Notifications
- Adjust Sound Settings
- Enter Text
- Charging
- Smart Features
- Camera and Gallery
- Launch Camera
- Take Photos
- Shoot in Portrait, Night, and Wide Aperture Modes
- Master AI
- Take Wide-Angle or Long-Focus Photos
- Super Macro
- Take Panoramic Photos
- Take Black and White Photos
- AR Lens
- Light Painting
- Take HDR Photos
- Moving Pictures
- Documents Mode
- Pro Mode
- Record Videos
- AI Movie Effects
- Slow-Mo Recording
- Time-Lapse Photography
- Leica Colours
- Filters
- Edit Camera Modes
- Adjust Camera Settings
- Manage Gallery
- Gallery Smart Categorisation
- Huawei Vlog Editor
- Huawei Vlogs
- Highlights
- Apps
- Apps
- App Twin
- Quickly Access Frequently Used App Features
- Optimiser
- Phone Clone
- Contacts
- Phone
- Messaging
- Calendar
- Clock
- Notepad
- Recorder
- Calculator
- Torch
- Compass
- Mirror
- HiSuite
- Tips
- Settings
- Search for Items in Settings
- Wi-Fi
- Bluetooth
- Mobile Data
- More Connections
- Sounds & Vibration
- Notifications
- Display & Brightness
- Home Screen & Wallpaper
- Biometrics & Password
- Apps
- Battery
- Storage
- Security
- Privacy
- Digital Balance
- Accessibility Features
- Users & Accounts
- System & Updates
Safe Mode
Safe mode uses a simplied operating system with only basic functions and pre-installed
apps available. It can be used to locate third-party apps causing system failures.
Safe Mode Functions
After installing certain third-party apps, your device may fail to work properly. In this case,
you can enter Safe mode to check whether the problem has been caused by a third-party app
or by the system itself.
• If the system is running properly in Safe mode, the issue is likely caused by a third-party
app. In Safe mode, go to Settings > Apps > Apps, nd the third-party app in question,
and uninstall it after switching back to the normal mode.
• If the system runs abnormally in Safe mode, then the system is faulty. Back up your data
and take your device and proof of purchase to an authorised Huawei Customer Service
Centre for assistance.
Enter and Exit Safe Mode
• Enter Safe mode: During the startup process, press and hold the Power and Volume up
buttons simultaneously until the selection screen is displayed. Press the Volume button to
select Safe mode and press the Power button to enter Safe mode. In Safe mode, Safe
mode is displayed in the lower left corner.
• Exit Safe mode: Restart your device to exit.
Privacy
Permission Management
Apps may require certain permissions, such as the Location permissions, in order to provide
you with corresponding services.
However, some apps may obtain too many unnecessary permissions, posing potential risks to
your privacy and information security. You can monitor the permissions granted to each app
and deny those you deem unnecessary.
Manage the Location Permission
With the location permission, apps can obtain your location to provide location-based
services. For example, if a map app obtains the location permission, it can provide you with
location and navigation services. You can disable the permission if you do not need these
services.
1 Go to Settings > Apps > Permissions.
2 On the Permissions screen, enter Location, touch the app you want to manage, and
select an option.
Settings
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