Welcome to vivo Support

Can I root my phone?

Is my phone warranty still valid after phone rooting?

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

Is it possible to upgrade the operating system once my phone is rooted?

Is it possible to unlock the BL?

Introduction to OEM unlocking

Do vivo mobile phones have locked BL?

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

The phone shows “is-root=1”

How to check if my phone is rooted?

What is root?

What is a locked BL?

Introduction to NV parameters