What should I do if I forget the security questions for my vivo account?
How to register a vivo account?
What should I do if I forgot the password of my vivo account?
Which country's phone numbers can be used to register a vivo account?
Account registration in India cannot select the region
vivo account password format
How to change the phone number or email address bound to the vivo account?
How can I change the security questions for vivo account?
What is the function of vivo account?
How can I delete the password security question for my vivo account?
Can a vivo account be logged in on different devices?
How to delete the files backed up in vivoCloud?
What should I do if I enter the wrong answer to the security questions 5 times?
How to cancel my vivo account?
Can phone numbers in Mainland China be used to register accounts in other regions?
How can I trace back the passwords ever used for my vivo account?
Security verification failed
How to change vivo account?
The account is locked after five incorrect password inputs
Why can't I receive the verification code for my vivo account?
The account cannot be logged in
How to change the vivo account?
How to tell if a phone number has been used to register a vivo account?
Can a vivo account be logged in on multiple devices at the same time?
It prompts that the account has expired
What should I do if the mobile phone number has been registered for a vivo account?
What should I do if the phone number bound to the vivo account has been disabled?
Can a phone number bound to a canceled account be used for re-registration?
When modifying the vivo account information, it prompts that the account is locked
Can multiple vivo accounts be merged?
How to submit a vivo account appeal?