How to close hd call for vivo X90

The vivo X90 is the latest flagship mobile phone of the vivo family. At the beginning of this year, the X80 series was widely praised, so it has laid a lot of fan foundation for the new mobile phone. It is not enough for everyone to have many questions about the details of various mobile phone operations. For example, the mobile phone has a strange "HD" logo, which is very eye-catching. How should the vivo X90 close HD calls?

How to turn off HD calls for vivo X90

1. Open phone settings

2. Click Wireless and Network

3. Click Mobile Network

4. Enter the mobile network interface and turn off the VoLTE HD call

5. Back to the mobile desktop, the HD icon on the top corner of the page is removed

The above is a detailed introduction to how Vivo X90 can turn off HD calls. If you think the "hd" logo is very eye-catching, you can turn it off according to the above introduction. It is still convenient and simple. You just need to operate according to the tutorial given by the editor