User manual
Table Of Contents
- About This Guide
- Getting Started
- Personalizing
- Changing the System Language
- Setting the Date and Time
- Changing the Ringtone, Notification Sound, or Alarm Sound
- Turning System Sounds On/Off
- Adjusting Volumes
- Switching to Silent or Vibration Mode
- Using Do Not Disturb Mode
- Applying New Wallpapers
- Setting the Home Screen Options
- Changing the Screen Brightness
- Using Night Light
- Protecting Your Phone With Screen Locks
- Protecting Your Phone With Screen Pinning
- Using Your Fingerprint
- Knowing the Basics
- Connecting to Networks and Devices
- Phone Calls
- Contacts
- Messaging
- Camera
- Gallery
- Music
- Video Player
- Voice Recorder
- More Apps
- Settings
- Troubleshooting
- For Your Safety
95
Security
Open Settings and touch Security to configure the following
options that help keep your phone and data safe.
Screen lock: Secure your phone and personal information with a
screen lock (see Protecting Your Phone With Screen Locks).
Touch beside Screen lock to set the following options.
Make pattern visible: Show the pattern as you draw it. This
option is available when unlock pattern is set.
Automatically lock: Set the time needed for the lock
protection to be activated after the screen turns off. This
option is available when unlock pattern, PIN or password is
set.
Power button instantly locks: Lock protection is activated
immediately when you press the Power key. This option is
available when unlock pattern, PIN or password is set.
Fingerprint: Enable the swipe functions of the fingerprint sensor.
Register up to 5 fingerprints for unlocking the phone or opening
bound apps. See Using Your Fingerprint.
Device admin apps: Activate or deactivate apps to be device
administrators.
SIM card lock:
Lock SIM card: Activate or deactivate the PIN lock to require
PIN before accessing the nano-SIM card.
Change SIM PIN: Change the PIN used to access the
nano-SIM card.