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Samsung Galaxy A15 - Page 85

Samsung Galaxy A15
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Wi-Fi calling
Make calls over Wi-Fi when you are connected to a Wi-Fi network.
1.
From
Phone, tap More options > Settings > Wi-Fi calling.
2.
Tap
to enable this feature.
3. Follow the prompts to set up and configure Wi-Fi calling.
Real Time Text (RTT)
Type back and forth in real time with the other person while on a call. Options may
vary by service provider.
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:
RTTcall button: Choose a visibility option for the RTTcall button.
Visible during calls: Show the RTTcall button only during calls.
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.
85
Apps

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