July 16, 2013

How to Update Galaxy Ace 2 I8160 with Android 4.1.2 XXMF2 Jelly Bean Official Firmware

Samsung has just started to roll out a new software update based on Android 4.1.2 Jelly Bean with firmware build number I8160XXMF2 for the Southeast Asian owners of Samsung Galaxy Ace 2 with model number I8160.

Firmware details
Version: Android 4.1.2
Built date: Jun 14, 2013
Regions: Indonesia, Malaysia, Philippines, Singapore, Vietnam, Thailand

The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES. However, those who missed the OTA update notification or unable to access the update over Samsung KIES can download and install the same manually, using our step-by-step guide.

1. Install USB Driver for Samsung Galaxy Ace 2 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy Ace 2 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Android 4.1.2 XXMF2 Jelly Bean firmware is compatible only with Samsung Galaxy Ace 2 I8160. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Ace 2 by navigating to Settings >> About Phone.

Files Required
1. Android 4.1.2 XXMF2 Jelly Bean Firmware (Mirror Link) for Samsung Galaxy Ace 2 I8160
2. Odin 3.07 (Mirror Link)

Steps to Update Galaxy Ace 2 I8160 with Android 4.1.2 XXMF2 Jelly Bean Firmware
Step 1: Extract Firmware zip file using WinRAR/7-Zip/WinZip or any other extracting tool, you will get a .tar.md5 file and some other files (optional).
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Power off your phone. Wait 5-6 seconds for vibration to confirm complete switch off.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down + Home buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy Ace 2 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Step 7: Choose the following files in Odin from extracted I8160XXMF2 firmware folder by using respective checkboxes:

  • Select the PDA checkbox, and choose the file named .tar or .md5.
  • Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
  • Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
  • Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.
Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy Ace 2 I8160 should be now updated with official Android 4.1.2 XXMF2 Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy Ace 2 I8160 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy Ace 2 I8160 running on Android 4.1.2 XXMF2 Jelly Bean firmware.


  1. thanks to tutorial..

  2. Is 100% sure in philippines?? What if stuck in samsung setup wizard stopped unfortunately??

  3. Flashed my ACE 2 with this firmware, now the phone can't detect my network! i really need help, i'm using Celcom Xpac.

  4. Problem solve, this firmware not compatible with mine, ace 2 model L, downloaded for this model, flashed, and then running JB flawless :)

  5. j'ai fait toutes les étapes le flash est terminé mais le téléphone s'allume plus svp j'ai besoin d'aide merci d'avance

  6. The update completed successfully but the SIM card can't be detected after the upgrade. Any hints to tackle the problem ? (P.S. used in Hong Kong)

    1. Unfortunately, Android 4.1.2 Jelly Bean firmware based on your region is not yet available.
      You can try Android 4.1.2 XXMK2 Jelly Bean (United Kingdom) or downgrade to Android 2.3.6 ZSLK2 Gingerbread (Hong Kong)

  7. i used that also and complete but i have same problem can't detect simcard .
    i flash modem only used xxmk2 its solved and why cant use all kind gsm ?
    pls help me out ..:(