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Phone
Making/Receiving a call
Making a call/video call
From the Home screen,
1
tab.
Enter a phone number
2
To make a video call, enter a phone
･
u
number
Tap
to delete the number.
･
When the call is finished, tap
3
❖ Information
In Step 2, tap
without entering a phone number
･
to enter the phone number registered as the latest
call in Recent calls.
To activate Xperia
･
™
Home screen, tap
With VoLTE, you can make high-quality voice and
･
video calls. You can also switch between voice and
video calls.
To use VoLTE, both parties must meet the following
requirements.
- Both terminals support VoLTE.
- Within the area where VoLTE is available
- "Preferred network type" (P.202) in "Mobile
networks" is set to "4G (preferred)/3G/GSM" or "4G/
3G", and "Enable VoLTE" (P.202) is ON.
u
u
Tap
u
Tap [Video call].
phone application, from the
u
[Dial].
With VoLTE (HD+), you can make voice and video
･
calls with sound that is much higher quality than
with VoLTE.
To use VoLTE (HD+), the usage requirements of VoLTE
must be met, and both you and the other party must
have models which support VoLTE (HD+).
"Dial"
On a video call, both speakers can see each other
･
while talking.
- When you make a video call, voice call and packet
.
communication charges will apply. When you
receive a video call, packet communication
charges will apply.
- Video calls are based on best-effort
communication (which optimizes transmission
.
speed depending on how busy your network is),
so the quality of video images varies depending on
your network environment.
- If your terminal fails to switch to a video call while
on a voice call, a massage appears on the screen,
and the voice call continues.
- Since imaging for video call varies by terminal
model, your terminal and the other party's
terminal may show different image in scope.
84
Phone
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