Huawei EVR-L29, Руководство пользователя

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If two SIM cards have been inserted into your phone, configure the ringtone separately for
SIM 1 and SIM 2.
Set a Music Ringtone
1
Go to Phone > > Settings > Ringtone or Settings > Sounds & vibration >
Phone ringtone.
2
Select a system ringtone, or touch Music on device to select a local song as the ringtone.
Set a Video Ringtone
Set a video as the ringtone for incoming calls.
1
Go to Phone > > Settings > Ringtone or Settings > Sounds & vibration >
Phone ringtone.
2
Touch Video ringtones and select a video to preview the effect for incoming calls.
3
Touch Apply to set the video as the ringtone.
Set a Ringtone for a Contact
1
Open Phone, touch the Contacts tab at the bottom of the screen, then select the
contact you want to set a ringtone for.
2
On the contact details screen, touch Ringtone and select a ringtone.
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, turn on the VoLTE calls switch.
•
This feature may vary depending on your carrier.
•
The 4G network is used as an example here. If your device supports 5G, the operations
are the same.
•
5G is only available in some countries and regions.
Apps
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