Welcome to vivo Support

Do Bluetooth earphones support HiFi?

Which vivo Phones support LDAC?

Unable to turn on Hi-Fi

How can I enable Super Audio?

Which phones support Apt-X?

What are the Ear-customized Sound Effects?

What does Super Audio do?

Can the HiFi effect be realized through software update?

Can the DeepField Audio Effect be used in the speaker mode?

What is DeepField audio effect?

What is Hi-Fi mode?

Which phones support Hi-Fi?

How to adjust the Audio effect?

How to turn on/off Hi-Fi?

How to use ear-customerized sound effects?

What if the HiFi effect fails?

Can I use the HiFi function when I use the speaker to play music?