It disables the RMM/KG service, allowing for the installation of custom recovery (like TWRP), root access (Magisk), or custom ROMs without being hindered by the "KG State: Prenormal" lock [2]. What is Samsung RMM/KG Lock?
If you have a specific Samsung device model (e.g., Galaxy S9, Note 9) and Android version, I can provide more tailored guidance on using this tool. rmm-bypass-v3-corsicanu.zip
If you flash a custom recovery, a custom kernel, or root your device, Samsung's software may detect this and enter a "Prenormal" state. This state prevents booting into custom systems and often restricts flashing new firmware via Odin. It disables the RMM/KG service, allowing for the
