TIP
The emergency telephone number can be dialed even if the phone is locked,
allowing anyone to use your phone to call for help in an emergency. When
accessed from a locked screen, only the emergency calling feature is accessible
to the caller. The rest of the phone remains secured.
Phone settings
These settings allow you to modify settings associated with the Phone app.
◌
From
Phone
, tap
More options
>
Settings
.
Optional calling services
Your wireless carrier and service plan may support the following calling services.
Place a multi-party call
Make another call while a call is in progress.
1. From the active call, tap
Add call
to dial the second call.
2. Dial the new number and tap
Call
. When the call is answered:
•
Tap
Swap
to switch between the two calls.
•
Tap
Merge
to hear both callers at once (multi-conferencing).
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
RTT calls.
1. From
Phone
, tap
More options
>
Settings
.
2. Tap
Real time text
for the following options:
•
RTT call button
: Choose a visibility option for the RTT call button.
•
Use external TTY keyboard
: Hide the RTT keyboard when an external
TTY keyboard is connected.
•
TTY mode
: Choose the preferred TTY mode for the keyboard in use.
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Apps