User manual
Table Of Contents
- Getting Started
- Personalizing
- Changing the System Language
- Setting the Date and Time
- Changing Ringtone and Notification Sound
- Turning On/Off System Sounds
- Adjusting Volume
- Switching to Silent or Vibration Mode
- Selecting Headset HiFi Mode
- Applying New Wallpapers
- Changing Screen Brightness
- Setting the Theme
- Setting the Home Screen Transition Effect
- 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
- Web Accounts
- Messaging
- Calendar
- Web Browser
- Camera
- Gallery
- Music
- Video Player
- FM Radio
- Sound Recorder
- More Apps
- Google Play ™ Store
- Settings
- Upgrading the Phone Software
- Troubleshooting
- For Your Safety
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Developer Options
To manage Android application development settings:
1. Touch Build number in the About phone menu 7 times.
2. Touch the Home key > > Settings > Developer options.
WARNING!
Developer option settings can cause the phone and
applications on it to exhibit unexpected behavior. These options
are intended for development use only.
About Phone
To view important phone and legal information:
Touch the Home key > > Settings > About phone.
To check for system updates and install them when they
become available:
Touch the Home key > > Settings > About phone >
System updates > System Update.