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, and 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 Theme
- Setting the Home Screen Transition Effect
- Changing the Screen Brightness
- Protecting Your Phone With Screen Locks
- Protecting Your Phone With Screen Pinning
- Using Your Fingerprint
- Using Face Recognition
- Knowing the Basics
- Connecting to Networks and Devices
- Phone Calls
- Contacts
- Web Accounts
- Messages
- Web Browser
- Camera
- Music
- Video Player
- Voice Recorder
- More Apps
- Settings
- Upgrading the Phone Software
- Troubleshooting
- For Your Safety
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If the phone screen is locked, swipe down on the screen to reject
the call, or swipe away from to reject the call and send a
message to the caller.
NOTE:
To edit the preset text responses, open the Phone app and touch
> Settings > Quick responses.
Using Real-Time Text (RTT)
Your phone supports Real-Time Text. If you or person on the other
end of the line has a hearing or speech impairment, you can use RTT
on top of a voice call for a real-time conversation.
NOTES:
You can use RTT only when the phone is connected to the 4G LTE
network or a Wi-Fi network (with Wi-Fi calling enabled).
Some RTT features and settings may not be supported under or
across different networks.
Set Up RTT Work Mode
1. From the home screen, touch > > Settings >
Accessibility > Real Time Text (RTT) call.
2. Touch RTT operation mode and choose one of the following to
set when RTT options should be available:
Visible during calls: In this mode, calls will be placed and
answered as voice-only calls by default unless you receive an
incoming RTT call. You can still switch from voice-only to RTT
during the calls. See Switch From Voice-only Calls to RTT Calls.