Here's a very simple yet so effective Python script that lets you boot supported Samsung devices running on ONE UI 8.5 directly into Download Mode even on restricted ZC builds and newer One Ul versions.On recent 8.5 firmware, Samsung has been enforcing Maintenance Mode or blocking normal ways to enter Download Mode. This tool uses serial AT commands to send the proper auth and force the device into Download Mode.REQUIREMENTS● Python 3● PySerial [Pip install...​Read more