Welcome to vivo Support

Is my phone warranty still valid after phone rooting?

Is it possible to unlock the BL?

Introduction to OEM unlocking

Can I root my phone?

What is root?

Do vivo mobile phones have locked BL?

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

The phone shows “is-root=1”

How to check if my phone is rooted?

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

What is a locked BL?

Introduction to NV parameters

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