User manual
Table Of Contents
- About This Manual
- Contents
- Getting Started
- Personalizing
- Changing the System Language
- Setting the Date and Time
- Changing Ringtone and Notification Sound
- Turning On/Off System Sound
- 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
- Placing and Ending Calls
- Answering or Rejecting Calls
- Working With the Call Log
- Calling Your Contacts
- Checking Voicemail
- Using Options During a Call
- Managing Multi-party Calls
- Adjusting Your Call Settings
- Set Contact Display Options
- Set Sound and Vibration
- Edit Quick Response to Rejected Callers
- Set Voicemail
- Use Fixed Dialing Numbers
- Set TTY Mode
- Set Hearing Aids
- Set Speed Dials
- Set DTMF Tones
- Call Ended Operation Tips
- Use LTE Network for Calls
- Bar Certain Calls
- Forward Incoming Calls
- Internet Call Settings
- Other Options
- Contacts
- Web Accounts
- Messaging
- Calendar
- Web Browser
- Camera
- Gallery
- Music
- Video Player
- FM Radio
- More Apps and Features
- Google Play™ Store
- Settings
- Upgrading the Phone Software
- Troubleshooting
- For Your Safety
150
Encrypt phone: Encrypt your data on the phone to protect
your privacy. See Protecting Your Phone With Encryption.
Set up SIM/RUIM 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.
NOTE:
Put all your confidential passwords in a safe place for future
use. If you enter the wrong SIM PIN more times than
allowed, your nano-SIM card will be locked and you cannot
access the mobile phone network. Contact your operator for
a PIN Unlock Key (PUK) to restore the nano-SIM card.
Make passwords visible: Display passwords as you enter
them.
Device administrators: View or deactivate apps you have
authorized to be device administrators.
Unknown sources: Check this option to permit installation
of apps from sources other than the Play Store.
Storage type: Check the credential storage type.
Trusted credentials: Display trusted CA certificates.
Install from storage: Install certificates from the phone
internal storage.
Clear credentials: Delete all certificates.
Trust agents: View or deactivate trust agents.