User manual
Table Of Contents
- Table of contents
- Getting started
- The Basics
- Settings
- Mobile network
- Wi-Fi
- Bluetooth
- Connection & sharing
- USB tethering
- Bluetooth tethering
- NFC
- Screencast
- VPN
- Private DNS
- Android Auto
- Personalizations
- Ambient Display
- Display & brightness
- Sound & vibration
- Notifications & status bar
- Manage notifications
- Password & biometrics
- Privacy
- Security
- Location
- Convenience tools
- Battery
- Digital Wellbeing & parental controls
- App management
- Storage
- Additional settings
- Users & accounts
- About phone
- Tips & Support
- Apps
- Advanced
- Reboot, Update, Backup, Recovery
- Accessibility
- Safety information
- Declaration
- Trademarks and Permissions
- Privacy Policy
- Regulation Information
- Precautions for using the device
- EU Regulatory Conformance
- FCC Regulatory Conformance
- Industry Canada Conformance
- India Regulatory Conformance
- Care and Maintenance
- OnePlus Device Warranty Information
- The limited warranty does not cover
- Return Policy (Limited to Europe)
57
Battery
Go to Settings > Battery to view battery details and set battery
preferences.
Save power: Optimize battery life by turning off some apps.
Power saving mode: Enable this to extend battery life. Battery saver
will turn off some device features and restrict apps.
You can choose to manually turn it on or select Turn off when fully
charged.
App battery management:
1. Allow foreground activity: you can turn this function off to save
battery power. However, this app may not run properly and app
notifications may be delayed.
2. Allow all background activity: When turned on, no background
activity for this app will be restricted. This may consume more
battery power.
Phone battery usage: View battery usage details since full charge
and the list of which processes use the most battery.
Advanced settings：