Welcome to vivo Support

Can I root my phone?

Is my phone warranty still valid after phone rooting?

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

Introduction to OEM unlocking

How to check if my phone is rooted?

Introduction to NV parameters

Do vivo mobile phones have locked BL?

Is it possible to unlock the BL?

What is root?

The phone shows “is-root=1”

What is a locked BL?

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

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