Mate 20 Pro User Guide-( LYA-L09&L29,EMUI11.0_01,EN)
Table Of Contents
- Contents
- Essentials
- Basic Gestures
- System Navigation
- Lock and Unlock Your Screen
- Screenshots & Screen Recording
- Adjust Sound Settings
- Show Date and Time When the Screen Is Off
- Power On and Off or Restart Your Device
- Charging
- Get Familiar with the Home Screen
- Notification and Status Icons
- Shortcut Switches
- Quickly Access Frequently Used App Features
- Home Screen Widgets
- Set Your Wallpaper
- View and Clear Notifications
- multi-window
- Phone Clone
- Enter Text
- Smart Features
- AI Lens
- Easy Projection
- Multi-screen Collaboration
- Multi-screen Collaboration Between Your Tablet and Phone
- Smart Remote
- AI Search
- Huawei Share
- Camera and Gallery
- Take Photos
- Shoot in Portrait, Night, and Wide Aperture Modes
- Master AI
- Take Photos with Various Zoom Settings
- Macro
- Take Panoramic Photos
- Take Black and White Photos
- AR Lens
- Moving Pictures
- Add Stickers to Photos
- High-Res Mode
- Pro Mode
- Record Videos
- Slow-Mo Recording
- Time-Lapse Photography
- Leica Colors
- Manage Gallery
- Huawei Vlog Editor
- People Album Videos
- Highlights
- Launch Camera
- Light Painting
- Take HDR Photos
- Documents Mode
- Filters
- Adjust Camera Settings
- Smart Photo Categorization
- Apps
- Phone
- Notepad
- Compass
- Tips
- Apps
- Mirror
- App Twin
- Contacts
- Messaging
- Calendar
- Clock
- Recorder
- Calculator
- Flashlight
- Optimizer
- Phone Clone
- HiSuite
- Settings
- Mobile Network
- More Connections
- Display & Brightness
- Sounds & Vibration
- Biometrics & Password
- Security
- Accessibility Features
- System & Updates
- Search for Items in Settings
- Wi-Fi
- Bluetooth
- Home Screen & Wallpaper
- Notifications
- Apps
- Battery
- Storage
- Privacy
- Users & Accounts
- About Phone
2 Touch the text under until a prompt is displayed, then select a SIM card and touch
OK.
When the prompt is displayed, touch Settings to access the SIM management screen.
Enable Data Roaming
Once you have activated the international roaming service, you can enable this feature to use
mobile data when traveling abroad.
• This feature requires the support of your carrier. For details, contact your carrier.
• Charges may apply when using the international roaming service. For details about
how data roaming fees are charged, contact your carrier.
Go to Settings > Mobile network > Mobile data, and enable Data roaming.
If your phone has two SIM cards installed, congure the settings for SIM 1 and SIM 2
respectively.
Use VoLTE to Make HD Video Calls
VoLTE (Voice over LTE) is an IP-based data transmission technology. After enabling VoLTE, it
can provide you with fast call connection times and high-quality voice and video calls.
Enable VoLTE
1 Contact your carrier to activate the VoLTE service for your SIM card. If both the primary
and secondary SIM card trays of a dual-SIM phone support VoLTE, it can be enabled for
both SIM cards.
2 If two SIM cards have been inserted, go to Settings > Mobile network > Mobile data. In
the network settings area for SIM 1 or SIM 2, enable VoLTE calls.
• This feature may vary depending on your carrier.
• 5G services are only available in some countries and regions.
Make a Video Call
Video calls are only possible when both parties are using VoLTE-activated devices.
1 Open Phone, touch the Contacts tab at the bottom of the screen, then select the contact
you want to call.
2 Touch to make a video call.
During a voice call, you can touch to switch to a video call.
Manage Data Usage
Open Optimizer, then touch Data usage to view data usage and manage network access.
Settings
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