: Use the latest version of Odin3 (v3.14.4 or newer is recommended for Android 10/11/12 firmware).
./vbmeta --make vbmeta.img
fastboot flash vbmeta vbmeta.img
(SM-M315F) is a critical step for users looking to install custom recoveries (like TWRP), root with Magisk, or flash Custom ROMs. partition is part of Android Verified Boot (AVB) . On Samsung devices, modifying other partitions (like ) without patching or disabling will trigger a security violation, leading to a vbmeta samsung m31
If you need help with the next steps of your modification process, let me know. Do you need a guide on now that VBMeta is handled, or do you need assistance rooting your M31 with Magisk ? Share public link
Issue 3: "Only official released binaries are allowed to be flashed"
: If you are installing a custom recovery immediately after, you must transition directly from the black screen transition into the recovery button combination ( Volume Up + Power ) without letting the phone attempt a standard system boot. Troubleshooting Common VBMeta Issues on the M31 : Use the latest version of Odin3 (v3
2. "Only official released binaries are allowed to be flashed" (RMM/KG Lock)
Custom recoveries alter the stock recovery partition, tripping the AVB verification.
The --no-reboot flag is crucial here as well. After the flash is complete, manually reboot into recovery using the same button combo (Power + Volume Up). On Samsung devices, modifying other partitions (like )
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.
Complete Guide to VBMeta for Samsung Galaxy M31 Go to product viewer dialog for this item. : Flashing, Troubleshooting, and Rooting The Samsung Galaxy M31
Hold the Volume Up + Volume Down keys simultaneously and connect the phone to the PC via USB cable.
Press the button once to confirm and enter Download Mode . Step 3: Flash VBMeta via Odin Open the Odin.exe application on your PC.