If you're looking to remove MDM from your Samsung phone, there are a few different methods you can try. One is to factory reset your device, which will erase all data and settings and should remove the MDM software. Another option is to use a specialised Android tool like ADB or Fastboot to delete the MDM files from your phone. And finally, if you have a rooted device, you can use a root file explorer app to locate and delete the MDM files manually. Whichever method you choose, make sure you back up your data first as it will all be erased in the process.