Home
Products
Support
Funtouch OS
Explore vivo
V50 5G
new
V50 Lite 5G
new
V40 Lite 5G
Y39 5G
new
Y04
new
All Models
Compare Models
Home
Products
V50 5G
new
V50 Lite 5G
new
V40 Lite 5G
Y39 5G
new
Y04
new
All Models
Compare Models
Support
Funtouch OS
Explore vivo
Oman | Select country/region
Welcome to vivo Support
System update
Warranty
app lock
forgot lock screen password
Top questions
System settings
Privacy & app encryption
Lock screen password & Security answers
Android Auto
Shortcuts & Accessibility
RAM and storage space
Hotspot & tethering
Backup & Reset
Smart Mirroring
Other system settings
Music
Audio effect
Hardware
Sensor
SIM card/SD card
Battery
Infrared remote control
Operating System
ROOT
Log
Common Issues
App crash/no response/stop running
Call & Network & Connectivity
Charging & Heating & Power consumption
Lag
Home screen& Lock screen
Lock screen settings
Widget
Home screen
System features
Themes
Camera
EasyShare
Accounts
vivo account
Accounts & sync
vivo Privacy Terms for After-sales Service
vivo Privacy Terms for After-sales Service
Unable to turn on Hi-Fi
What is DeepField audio effect?
Can the DeepField Audio Effect be used in the speaker mode?
How can I enable Super Audio?
How to turn on/off Hi-Fi?
How to adjust the Audio effect?
Which vivo Phones support LDAC?
What is Hi-Fi mode?
Which phones support Hi-Fi?
Do Bluetooth earphones support HiFi?
What does Super Audio do?
What if the HiFi effect fails?
What are the Ear-customized Sound Effects?
Can the HiFi effect be realized through software update?
Which phones support Apt-X?
Can I use the HiFi function when I use the speaker to play music?
How to use ear-customerized sound effects？
Top questions
System settings
Privacy & app encryption
Lock screen password & Security answers
Android Auto
Shortcuts & Accessibility
RAM and storage space
Hotspot & tethering
Backup & Reset
Smart Mirroring
Other system settings
Music
Audio effect
Hardware
Sensor
SIM card/SD card
Battery
Infrared remote control
Operating System
ROOT
Log
Common Issues
App crash/no response/stop running
Call & Network & Connectivity
Charging & Heating & Power consumption
Lag
Home screen& Lock screen
Lock screen settings
Widget
Home screen
System features
Themes
Camera
EasyShare
Accounts
vivo account
Accounts & sync
vivo Privacy Terms for After-sales Service
vivo Privacy Terms for After-sales Service
Contact Us
80074271
Sat-Wed 10:00AM-22:00PM, Thu 10:00AM-17:00PM, excluding holidays
Chat Support
Sat-Wed 10:00AM-22:00PM, Thu 10:00AM-17:00PM, excluding holidays
WhatsApp
Sat-Wed 10:00AM-22:00PM, Thu 10:00AM-17:00PM, excluding holidays
Email Us
