To run any non-Samsung software on the M31, you must flash a patched vbmeta that disables these checks.
Custom recoveries alter the stock recovery partition, tripping the AVB verification.
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After unlocking your M31's bootloader, you will see a every time you turn on the device. An additional vbmeta file is available specifically to suppress this message. This secondary modification removes the "bootloader unlock logo" without interfering with the core function of AVB for your custom recovery.
This is the most common vbmeta-related failure. It indicates the bootloader is detecting that the vbmeta signature does not match the partitions it's protecting. This frequently occurs when attempting to root or flash a patched AP file. The solution is to flash the appropriate patched vbmeta.img performing any other modifications. To run any non-Samsung software on the M31,
This comprehensive guide will explain everything you need to know about vbmeta on the Samsung Galaxy M31: what it is, why it can stop you from making modifications, and most importantly, step-by-step instructions for safely disabling it.
October 26, 2023 | Reading Time: 8 minutes This link or copies made by others cannot be deleted
stands for Verified Boot Metadata . It is a dedicated partition introduced by Google in Android 8.0 and solidified under Android's Project Treble architecture. The Chain of Trust