User manual

ManualsBrandsHuawei ManualsMobile PhonesNova 4

Table Of Contents

Contents
Exciting Features
- Featured Usage Tips
- Camera Tips
- More Features
New Device
- New Device Configuration
Gestures and Operations
- Screenshots and Screen Recording
  - Record Exciting Moments on Your Screen
  - Take a Screenshot of Your Entire Screen
Home Screen
- Navigation Bar
  - Configure Your Navigation Bar Layout
  - Use the Recent Key to Manage Background Apps
- Use Shortcut Switches to Quickly Enable Frequently Used Features
- Notification Panel and Status Bar
- Screen Lock and Unlock
  - Set a Lock Screen Password to Protect Your Privacy
  - Lock the Screen to Quickly Secure Your Phone
- Home Screen Management
Contacts
- Managing Business Cards
  - Scan Business Cards to Add Them to Contacts
  - Share Contacts Using Electronic Business Cards
- Search Contacts
- Managing Contacts
- Merging Third-party App Contacts
  - Associate Contact Information with Your Social Account
Dialing
- Basic Calling Functions
- VoLTE
  - VoLTE: Make Calls and Use Data at the Same Time
  - Enable VoLTE to Enjoy HD Calls
Camera
- Basic Camera Functions
- Use Portrait Mode to Take Stunning Portraits
- Use AR lens to Add Effects to Your Photos
- Use Wide Aperture Mode to Highlight Your Shooting Subjects
- Panorama
  - Use Panorama Mode to Take Panoramic Selfies
  - Use Panorama Mode to Take Panoramic Photos
- Use 3D Panorama to Take 360-degree Photos
- Pro Mode
  - Use Pro Mode to Take Scenic Photos
  - Use Pro Mode to Capture Portraits
- Light Painting Mode
- More Capture Modes
Gallery
- Customize Highlights Albums
- Photo Management
Phone Manager
- Use One-touch Optimization
- Manage Mobile Data Usage
- Enable Smart Power-Saving Management to Optimize Power Consumption
- Enable Virus Scanner
Email
- Add Email Accounts
- Manage Email Accounts
- Manage VIP Email Contacts
- Create Smart Groups
- Import Important Events to Calendar
- Set Auto Response for Exchange Email
Calendar
- Navigate the Calendar
- Import To-Dos to Keep Your Work Organized
- View Global Holidays
Clock
- Use the Clock
Notepad
- Manage Your Notes to Keep Your Records in Order
Utilities
- Check Your Screen Time
Multiple Users
- Set and Use Multiple Users
Device Connection
- Bluetooth
  - Connect Your Phone to Bluetooth Devices
  - Use Bluetooth to Share Data
- Connecting USB Device
  - Transfer Data between Your Phone and Computer
  - Transfer Data Between Your Phone and a USB Device
- Huawei Share
  - Introduction to Huawei Share
  - Use Huawei Share to Quickly Share Files Between Huawei Devices
Security and Privacy
- Enroll Your Facial Information to Enable Face Unlock
- Fingerprint
- Enable or Disable Location Services
- PrivateSpace
- Enable App Lock
- More Security Settings
  - Introduction to the Password Vault
  - Enable Password Vault
Backup and Restoration
- Data Backup: Prevent the Loss of Your Data
- Data Backup to a USB Storage Device
- Reset Your Phone
- Data Backup by Shared Folders to Your Computer or Home NAS Devices
Wi-Fi and Network
- Wi-Fi
- Connecting to the Internet
  - Connecting to a Wi-Fi network
  - Connecting using mobile data
- Share Your Mobile Network with Other Devices
Apps and Notifications
- App Twin: Log In to Two Social Media Accounts at Once
Sound and Display
- Configure Do Not Disturb Mode
- Sound Settings
  - Configure Your Sound Settings
- More Display Settings
  - Use Shortcuts to Access Frequently Used Features
  - Change the Display Settings
Storage
- Enable Memory Cleanup
Smart Assistance
- Access Phone Functions from Anywhere with Navigation Dock
System
- Change the Input Method
- Enable Color Correction
- General Settings
System Update
- Performing an Online Update
Legal Notice
- Legal Notice
- Personal Information and Data Security
- Obtaining help
- Get More Information

Enable VoLTE to Enjoy HD Calls

l Some carriers may not support this feature.

l Only dual-SIM phones support both SIM card slots enabling 4G, VoLTE, and VoWiFi.

Open Settings, and go to Wireless & networks > Mobile network. In the settings section for

SIM 1 or 2 (if supported by your carrier network), you can:

Enable 4G: Turn on 4G. Due to carrier customization, there may not be a 4G switch on your

device. This indicates 4G is already enabled and does not need to be turned on manually.

l Enable VoLTE calling: Turn on VoLTE HD calls.

l Enable Wi-Fi calling: Turn on Wi-Fi calling.

After the setting is complete, select the contact you want to call and touch

to make a video call.

You can also touch

on the screen during a voice call to switch to a video call.

Dialing