Can I root my phone?
How to check if my phone is rooted?
Introduction to OEM unlocking
How to change the status from "is_root=1" to "is_root=0"?
Is it possible to unlock the BL?
Do vivo mobile phones have locked BL?
What is root?
The phone shows “is-root=1”
Can I install the system update on my rooted phone normally?
Is my phone warranty still valid after phone rooting?
Is it possible to upgrade the operating system once my phone is rooted?
What is a locked BL?
Introduction to NV parameters