User manual
Table Of Contents
- Getting Started
- Personalizing
- Changing the System Language
- Setting the Date and Time
- Changing Ringtone, Notification or Alarm Sound
- Turning System Sounds On/Off
- Adjusting Volumes
- Switching to Vibration or Silent (Do Not Disturb) Mode
- Setting Silent (Do Not Disturb) Mode Preferences
- Applying New Wallpapers
- Setting the Home Screen Transition Effect
- Changing Screen Brightness
- Protecting Your Phone With Screen Locks
- Protecting Your Phone With Encryption
- Protecting Your Phone With Screen Pinning
- Knowing the Basics
- Connecting to Networks and Devices
- Phone Calls
- Contacts
- Messaging
- Camera
- Gallery
- Video
- Voice Recorder
- More Apps
- Settings
- Troubleshooting
- For Your Safety
13
Key Functions
Key Description
Power key • Press and hold to turn Airplane mode on or off, restart, or power off.
• Press to change your phone to Sleep mode.
• Press to wake up your phone.
Home key Touch to return to the home screen from any application or screen.
Recent apps
key
• Touch to see recently used applications.
• Double-tap to switch to the most recent application.
• Touch and hold while using an app to activate split-screen mode (see
Using Two Apps in Split-Screen Mode).
Back key Touch to go to the previous screen.
Volume key
Press or hold to turn the volume up or down.