How can vivo X90 Pro close HD call

There are many details set according to user preferences and habits in the mobile phone. For example, the display interface of the mobile phone. Many children do not like the appearance of redundant parts. For example, many children see a "HD" logo in the mobile phone, which is a bit unsightly. They want to close it but do not know how to operate it. So they are in a hurry. How can the vivo X90 Pro close the HD call?

How can vivo X90 Pro close HD calls

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

After reading the above introduction, I believe you have learned how Vivo X90 Pro should turn off HD calls. This is very important for many children. After all, the screen is the first part of the phone you feel when you open it. It's better to be clear and refreshing.