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