P30 User Guide-(ELE-L09&ELE-L29&ELE-L04,EMUI10.0_01,EN)
Table Of Contents
- Contents
- Essentials
- Basic Gestures
- System Navigation
- Phone Clone
- Lock and Unlock Your Screen
- Shortcut Switches
- Home Screen Widgets
- Show Date and Time When the Screen Is Off
- 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
- Add Stickers to Photos
- Documents Mode
- Pro Mode
- Record Videos
- AI Movie Effects
- Slow-Mo Recording
- Time-Lapse Photography
- Dual-View Mode
- Leica Colors
- Edit Camera Modes
- Adjust Camera Settings
- Manage Gallery
- Gallery Smart Categorization
- Huawei Vlog Editor
- Huawei Vlogs
- Highlights
- Apps
- Apps
- App Twin
- Quickly Access Frequently Used App Features
- Optimizer
- Phone Clone
- Contacts
- Phone
- Messaging
- Calendar
- Clock
- Notepad
- Recorder
- Calculator
- Flashlight
- 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
Optimize Phone Power Settings
Go to Settings > Battery (or Optimizer > ) and touch Optimize battery usage.
Your phone will automatically analyze the current power consumption issues, optimize
certain settings, and recommend other setting optimizations.
Enable a Power Saving Mode
Your phone supports two power saving modes:
• Power Saving mode reduces power consumption by limiting background app activity,
visual eects, and sounds.
• Ultra Power Saving mode strictly controls background apps to ensure that your phone can
stay on for as long as possible. In this mode, you will only be able to use selected apps, and
all system switches, except for Wi-Fi and mobile data, will be turned o.
On the Battery screen, select a power saving mode:
• When the battery level is extremely low, enable Ultra Power Saving mode. Your phone will
then display a black home screen.
To add apps you wish to use in Ultra Power Saving mode, touch , and select the apps
from the list. You can touch
to remove the apps, or touch in the upper right
corner to exit Ultra Power Saving mode.
• When the battery level is not extremely low, but you would still like to save power, enable
Power Saving mode. The icon will then display in the status bar.
Enable Performance Mode
Performance mode adjusts power settings to deliver maximum performance. This will cause
the battery to drain more quickly, especially when graphics-intensive apps are used.
When the battery level is sucient, go to Settings > Battery (or Optimizer > )
and enable Performance mode.
The icon will then display in the status bar.
Battery Settings
You can also set whether to display the battery percentage in the status bar, and whether to
maintain a network connection when the phone screen is turned o.
Display Battery Percentage in the Status Bar
Go to
Settings > Battery (or Optimizer > ), touch Battery percentage, and
choose to display the battery percentage, either inside or outside of the battery icon in the
status bar.
Settings
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