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V40
new
V30e 5G
new
V30 5G
new
X80 Pro
Y28
new
Y38 5G
new
All Models
Compare Models
Retailers Store
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Funtouch OS
Explore vivo
vivo Visual Creator
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Welcome to vivo Support
app lock
forgot lock screen password
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Easyshare
Top questions
Network & Communication
SIM card
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VoLTE & iRoaming
Network settings
Network issues
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Most-used system apps
Other system apps
System settings
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Lock screen password & Security answers
Shortcuts & Accessibility
RAM and storage space
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Backup & Reset
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Smart Mirroring
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EasyShare
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Themes
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Widget
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Common Issues
App crash/no response/stop running
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Lag
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Accounts
vivo account
Accounts & sync
Operating System
ROOT
Log
vivo Privacy Terms for After-sales Service
vivo Privacy Terms for After-sales Service
Music
Audio effect
How much space can be extended by Extended RAM?
What should I do if the phone storage space is insufficient?
Will Extended RAM technology reduce the lifespan of phone storage?
Why can't ExtendedRam function be turned on?
Introduction to Extended RAM
Will more storage space be occupied after system/software update?
Why are the expandable storage capacities of different models of ExtendedRAM different?
How to check the available storage space of the phone?
Why is the total amount of the RAM the apps use less than the Used RAM?
Where can I find RAM details on my phone?
How to clear the data and cache of the Apps?
Top questions
Network & Communication
SIM card
Messages communication
VoLTE & iRoaming
Network settings
Network issues
Phone communication
System apps
Google apps
Input method
Email
Most-used system apps
Other system apps
System settings
Privacy & app encryption
Lock screen password & Security answers
Shortcuts & Accessibility
RAM and storage space
Android Auto
Hotspot & tethering
Backup & Reset
Other system settings
Smart Mirroring
System features
EasyShare
Camera
Themes
Home screen& Lock screen
Widget
Lock screen settings
Home screen
Hardware
Battery
SIM card/SD card
Infrared remote control
Sensor
Common Issues
App crash/no response/stop running
Call & Network & Connectivity
Lag
Charging & Heating & Power consumption
Accounts
vivo account
Accounts & sync
Operating System
ROOT
Log
vivo Privacy Terms for After-sales Service
vivo Privacy Terms for After-sales Service
Music
Audio effect
Contact Us
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Mon-Sat 9:30-18:30
8008528355
Mon-Sat 9:30-18:30
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