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