The command is a critical step for Android power users who want to modify their system (e.g., rooting or installing custom ROMs) without triggering security-induced bootloops . What the Command Does
Use the appropriate command for your device:
: Disables dm-verity , which prevents the device from checking if the filesystem has been modified.
Extract original vbmeta from your firmware:
For the average user: For the enthusiast: Use it wisely, and always keep a backup of your stock firmware.
(with default flags):
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img