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V40
new
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V30 5G
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V30 Lite
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new
Y19s
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Y03
new
TWS Air
new
All Models
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Funtouch OS
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Welcome to vivo Support
forgot lock screen password
Easyshare
app lock
Find my phone
Top questions
System settings
Privacy & app encryption
Lock screen password & Security answers
Shortcuts & Accessibility
RAM and storage space
Hotspot & tethering
Android Auto
Backup & Reset
Smart Mirroring
Other system settings
System features
EasyShare
Camera
Themes
Common Issues
Call & Network & Connectivity
Charging & Heating & Power consumption
App crash/no response/stop running
Lag
Hardware
Infrared remote control
SIM card/SD card
Sensor
Battery
vivo Privacy Terms for After-sales Service
vivo Privacy Terms for After-sales Service
Home screen& Lock screen
Widget
Home screen
Lock screen settings
Accounts
vivo account
Accounts & sync
Operating System
ROOT
Log
Music
Audio effect
Can I root my phone?
Can I install the system update on my rooted phone normally?
Introduction to OEM unlocking
How to change the status from "is_root=1" to "is_root=0"?
The phone shows “is-root=1”
Is it possible to upgrade the operating system once my phone is rooted?
Do vivo mobile phones have locked BL?
What is a locked BL?
Is it possible to unlock the BL?
How to check if my phone is rooted?
What is root?
Introduction to NV parameters
Is my phone warranty still valid after phone rooting?
Top questions
System settings
Privacy & app encryption
Lock screen password & Security answers
Shortcuts & Accessibility
RAM and storage space
Hotspot & tethering
Android Auto
Backup & Reset
Smart Mirroring
Other system settings
System features
EasyShare
Camera
Themes
Common Issues
Call & Network & Connectivity
Charging & Heating & Power consumption
App crash/no response/stop running
Lag
Hardware
Infrared remote control
SIM card/SD card
Sensor
Battery
vivo Privacy Terms for After-sales Service
vivo Privacy Terms for After-sales Service
Home screen& Lock screen
Widget
Home screen
Lock screen settings
Accounts
vivo account
Accounts & sync
Operating System
ROOT
Log
Music
Audio effect
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