This process disables Android Verified Boot (AVB) on your device.
Note: This is a high-level, non-device-specific outline. Exact commands and files depend on the exact M31 variant (model number), bootloader state, and firmware. vbmeta samsung m31
Locate the file within your downloaded firmware (it starts with AP_ ). This process disables Android Verified Boot (AVB) on
Once you disable vbmeta on your Samsung M31, you cannot simply "re-enable" it without re-flashing the via Odin (using the BL, AP, CP, and HOME_CSC or CSC files). If you want to return to full security: do this (requires Linux or WSL):
Samsung uses . The vbmeta.img file contains cryptographic hashes for other partitions like system , vendor , and boot .
If you don’t trust pre-made files, do this (requires Linux or WSL):