P30 User Guide-(ELE-L09&ELE-L29&ELE-L04,EMUI10.0_01,EN)

3 On the Bluetooth settings screen of the paired device, touch next to your device
name, then enable Internet access to establish an Internet connection and share your
network connection.
Share Your Network Connection via USB
1 Use a USB cable to connect your phone to a computer.
2 On your phone, go to
Settings > Mobile network > Personal hotspot > More and
enable USB tethering to share your mobile data or Wi-Fi network.
Use VoLTE to Make Calls
Voice over LTE (VoLTE) is an IP-based data transmission technology that delivers both call
and data services over a 4G network.
Once VoLTE is enabled, you can make calls while accessing the Internet. If your phone
supports dual SIM dual VoLTE, you can receive an incoming call on a SIM card even when the
other SIM card is already on a call.
VoLTE also provides you with a faster call connection time and higher quality voice and video
calls.
Enable VoLTE
1 Contact your mobile carrier to activate the 4G and VoLTE functions for your SIM card. If
both the primary and secondary SIM card trays of a dual-SIM phone support 4G and
VoLTE, 4G and VoLTE can be enabled for both SIM cards.
2 Go to Settings > Mobile network > Mobile data. In the network settings area of SIM
1 or SIM 2, you can:
• Enable 4G by turning on the Enable 4G switch. If the Enable 4G switch is not
available, 4G will be enabled by default.
• Enable VoLTE by turning on the VoLTE HD calls switch.
Make a Video Call
Video calls are only possible when both parties are using VoLTE-activated devices.
1 Open
Phone, touch the Contacts tab at the bottom of the screen, then select the
contact you want to call.
2 Touch to make a video call.
During a voice call, you can also touch to switch to a video call.
Manage Data Usage
Open Optimizer, then touch Data usage to view data usage and manage network
access.
Settings
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