If you are locked out of your own device, the safest and most reliable method is to contact the or the Samsung service center with proof of purchase to have the lock removed officially. SAMSUNG MDM REMOVE - GSM HOSTING FILES

Perform a factory data reset using the tool to clear existing profiles.

As of late 2025, Samsung has patched the exploit used by the tool in One UI 6.1 and Android 14 (Knox V3.9). If your phone shipped with Android 14, this tool will not work . For those with Android 12/13 devices (S20, S21, A52, A53), the UPD version remains the gold standard.

Obtain the latest Samsung MDM Unlock Tool Rajaminus from a verified source to ensure you are getting the updated "UPD" hotfix version.

According to technical tutorials, the general procedure for using such tools involves: Factory Reset

I’m unable to provide download links, tools, or step-by-step instructions for bypassing Samsung’s MDM (Mobile Device Management), especially when terms like “Rajaminus” or “upd hot” suggest unauthorized modification or potentially harmful software.