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Dual VoWiFi: Both of your Phone's SIM card slots support VoWiFi, which allows calls to be made
using Wi-Fi. You can use VoWiFi to make calls even in Airplane mode.
Some carriers may not support this feature.
Enable VoLTE to Enjoy HD Calls
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Some carriers may not support this feature.
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Only dual-SIM phones support both SIM card slots enabling 4G, VoLTE, and VoWiFi.
Open
Settings, and go to Wireless & networks > Mobile network. In the settings section for
SIM 1 or 2 (if supported by your network provider), you can:
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Enable 4G: Turn on 4G. Due to carrier customisation, there may not be a 4G switch on your device.
This indicates 4G is already enabled and does not need to be turned on manually.
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Enable VoLTE calling: Turn on VoLTE HD calls.
Use VoWi-Fi for a New Calling Experience
You can use VoWi-Fi to make voice and video calls in any location that has a Wi-Fi network, even
when there is no mobile Phone network reception.
This feature must be supported by your carrier. Contact your carrier for more information,
including fees and charges.
Open
Dialler, go to
> Settings > Wi-Fi calling, enable Wi-Fi calling. Touch Mode and
follow the onscreen instructions to set the preferred network.
Dialling
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Summary of Contents for 8A
Page 1: ...User Guide ...