Volte - Huawei P20 Lite 2019 User Manual

Enable Call Forwarding and Never Miss a Call
If you are unavailable to answer calls, you can set your device to forward calls to another number.
Some carriers may not support this feature.
Open Phone, and go to
SIM 1 or SIM 2 section, touch Call forwarding and select a forwarding method. Enter the number
you want to forward your calls to, then confirm. When call forwarding is enabled, your device will
automatically forward eligible calls to the preset number.
Delete Call Logs
You can delete call logs that you no longer need.
Open Phone and touch
Delete a single record: Touch and hold an entry, then touch Delete entry.
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Delete multiple records: Go to
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delete or Select all, then touch
Set Up Video Ringtones
If you are bored with traditional incoming call ringtones, you can set a video as your call ringtone.
Open Phone, go to
Use International Roaming
1
Contact your mobile carrier to enable the international toll or international roaming service.
2
Open Phone or

VoLTE

VoLTE: Make Calls and Use Data at the Same Time
VoLTE (Voice over LTE) allows both call and data services to be carried on the same 4G network, which
means you can use the Internet even while making calls. VoLTE also provides you with shorter call
connection times and higher quality voice and video calls.
Both of your Phone's SIM card slots support 4G, VoLTE, and VoWiFi, so there is no need to switch
SIMs back and forth.
Dual 4G: Both of your Phone's SIM card slots support 4G.
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Dual VoLTE: Both of your Phone's SIM card slots support VoLTE, allowing you to use the Internet
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while making HD calls.
Dual VoWiFi: Both of your Phone's SIM card slots support VoWiFi, which allows calls to be made
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using Wi-Fi. You can use VoWiFi to make calls even in Airplane mode.
> Settings > Call forwarding. If you have a dual-SIM device, in the
to hide the dialpad. You can now perform one of the following:
> Delete multiple entries, select the entries you want to
.
> Settings > Ringtone, touch Video ringtones, and select a video.
Contacts to make a call.
Dialing
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