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)
65
Sound Amplifier supports quick enablement in the following two
ways:
1. To enable the sound enhancer, swipe up with both fingers and
swipe up from the bottom of the screen;
2. Hold down the volume button and hold down both volume keys
simultaneously to activate the sound enhancer.
Note: use sound amplifier on your phone to filter ambient noise,
amplify faint sounds, and soften loud sounds. Sound amplifier works
only with wired earphones.
Mono audio
Merges channels when playing audio.
Caption preferences
Live Caption detects speech in media and automatically generates
captions.
Hearing aids
To pair your hearing aids, find and tap your device on the next
screen. Make sure your hearing aids are in pairing mode.
Some interactive actions:
Switch access: Let people with motor impairments control phones
and tables using one or more switches. Use switches to select










