Vbmeta Samsung A12 -

Because Samsung devices do not support standard fastboot commands to disable verification, you must manually patch and flash a modified version. How to create modified VBMETA for Samsung phone

: Open Odin on your PC. Your A12 should show up as a blue "ID:COM" box. Load the File : Click the vbmeta samsung a12

: You must use firmware that exactly matches your device’s current build number and binary version. Extract and Patch vbmeta.img is extracted from the Because Samsung devices do not support standard fastboot