Welcome to vivo Support

How to forcibly reboot my phone?

How to perform “Restore all settings”?

Can I root my phone?

Can I install the system update on my rooted phone normally?

How can I know whether the system of my phone is 64-bit or 32-bit?

How to perform Wipe data?

Why is the available RAM less than the fact RAM although I close all apps?

How to enter Engine mode?

Where can I find RAM details on my phone?

How to recover my rooted phone?

Why are there ads always popping up on my phone?

How to exit “工程模式”?

Why is it still "is root=1" although my phone has been recovered?

How to change the status from "is_root=1" to "is_root=0" ?

How to check if my phone is rooted?

Will "Wipe data" damage my phone?

My phone shows Encryption failed. What should I do?

Why is the total amount of the RAM the apps use less than the Used RAM?