Welcome to vivo Support

Can I root my phone?

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

Introduction to OEM unlocking

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?

Do vivo mobile phones have locked BL?

How to check if my phone is rooted?

What is root?

Introduction to NV parameters

Is my phone warranty still valid after phone rooting?

The phone shows “is-root=1”

Is it possible to unlock the BL?