User's Manual
Table Of Contents
- Samsung Galaxy A01 User Manual
- Table of contents
- Features
- Getting started
- Apps
- Settings
- Access Settings
- Connections
- Sounds and vibration
- Notifications
- Display
- Device maintenance
- Lock screen and security
- Screen lock types
- Google Play Protect
- Find My Device
- Security update
- Google Play system update
- Install unknown apps
- Secure Folder
- Encrypt or decrypt SD card
- Set up SIM card lock
- View passwords
- Device administration
- Credential storage
- Strong Protection
- Advanced security settings
- Location
- Permission manager
- Send diagnostic data
- Accounts
- Accessibility
- Other settings
- Learn more
- Legal information
DRAFT–FOR INTERNAL USE ONLY
Real Time Text (RTT)
Type back and forth in real time with the other person while on a call.
You can use RTT whenever you are calling someone whose phone also supports RTT or
is connected to a teletypewriter (TTY) device. The RTT icon appears on all incoming
RTTcalls.
1.
From Phone, tap More options > Settings.
2. Tap Real time text for the following options:
• Always visible:Show the RTTcall button on the keypad and during calls.
• Use external TTY keyboard:Hide the RTT keyboard when an external
TTYkeyboard is connected.
• TTY mode:Choose the preferred TTY mode for the keyboard in use.
NOTETo use RTT, you must be connected to a 4G LTE or Wi-Fi network.
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Apps