I tried to patch KG lock on a536E bit 11 but it relock again
Dear User,
This doesn't look exactly like a KG lock, but it might work similarly.
Try to just fully reflash the device with a stock firmware.
If that doesn't work, you can still retry the KG removal, but using the other method:
Set Knoxguard state to "Checking" first, then unlock the bootloader and flash the device with a KG patched firmware manually.
Best Regards,
ChimeraTeam