Galaxy M12 SM-M127 U1 Combination File

M12 SM-M127 Binary 1 Combination File

A Galaxy M12 SM-M127 U1 Combination File is a test mode that does not have the effect of fixing the hardware but only the test function of the operation or damage.

However, a Combination file can recover IMEI, Baseband, or some software errors, but not all. By using a combination file, you will lose all features, including calls, play games, web history, and pictures. Etc.

Samsung Galaxy M12 SM-M127 Binary 1 Combination File – M127FXXU1AUD2

Samsung combination firmware (Samsung factory binary) and Samsung official firmware are both being provided in similar file names with little difference. Samsung combination firmware is being provided for repair purposes at Samsung service and Samsung official firmware for everyday usage for Smartphone users.

The Advantages Of Combination File:

  • The technician or the developer can thoroughly read and test the equipment of the device, and it is considered as the service menu.
  • Downgrade Your device and install software system Android version older than the current version.
  • Unlock the device protection with the Google Account Google FRP.
  • Fix the Root device key-DRK problem.
  • Fix the problems of stopping the Samsung device in the Recovery Mode.
  • Fix the problem of stopping the Samsung device in the Samsung logo.
  • Fixed problems with the IMEI serial number.


Galaxy M12 SM-M127 U1 Combination File Details:

Model Name: SM-M127 Binary 1, bit 1, S1
Device Full Name: Samsung Galaxy M12 SM-M127
Android Version: Android
File Size:
[quads id=2]
OneDrive GDrive2

How To Install Galaxy M12 SM-M127 U1 Combination File:

Download the Odin and Samsung USB Driver on your PC. Follow the below link to install the firmware using the Odin Flash tool.

How To Flash Samsung Combination File

1: Download and Install the Samsung USB Driver on your computer.

2: Download and extract the Galaxy M12 SM-M127 U1 Combination File files on your computer.

3: Now, Switch off your Smartphone.

4: Boot into Download Mode.

Press and hold the Volume Down, Home, and Power button at the same time for 5-8 seconds until download mode is active.

5: In Download mode, a Warning Yellow Triangle Sign will appear. simply press the Volume Up key.

6: Open Odin. Then, connect your phone to the pc.

7: Odin will detect the device and show the “Added message in the lower-left panel.”.

8: Once Odin detects your device, click on the PDA button and select the Galaxy M12 SM-M127 U1 Combination File.tar file.

9: Click the Start button in Odin to begin the Flashing.

10: Flashing usually takes 30-50 seconds to complete the process on your Phone.

The once Combination File process is completed, you will be able to see a Green Box with Pass written on it in Odin. During this process, the Smartphone will reboot automatically.

Once you see the Pass message in Odin, you can disconnect your Device from the computer.


  • Read and understand the Full Guide before flashing.the “Galaxy M12 SM-M127 U1 Combination File.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to your device resulting from the use of the information in this guide.
  • Before flashing, the Combination File on Galaxy M12 SM-M127 U1 must have a 70–80% charge.