How to update Galaxy Note 2 LTE N7105 to Android 4.1.2 XXDLL4 Jelly Bean official firmware

How to update Galaxy Note 2 LTE N7105 to Android 4.1.2 XXDLL4 Jelly Bean official firmware... Now user can update Galaxy Note 2 LTE N7105 to Android 4.1.2 XXDLL4 Jelly Bean official firmware.

Here is the complete tutorial how you can it. Before going to forward, do not forget to backup all your personal data and apps.

XXDLL4 Android 4.1.2 Firmware Details:

• PDA: N7105XXDLL4
• CSC: N7105OMNDLL2
• Version: 4.1.2
• Date: 2012-12-17
• Regions: Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom

Installed all your USB DRIVERS FOR Galaxy Note 2 LTE N7105 through PC. Some things you should keep in mind.

1. Enable the Debugging Mode. By enable the debugging mode you can connect own android phone with PC.

2. You should check your battery. Your batter should be 80% to 85% charges. If your phone will be off during flashing ROMs or installing mods and updates due to low battery. Then your Phone will be dead permanently.

3. As, i told you. You should back up all your date. You will need it for new ROM.

4. Your Phone should be Unlocked.

Now we move forward and important part.

Here is the complete detail in different steps.

Read the all steps carefully. 

Step 1
Download Android 4.1.2 N7105XXDLL4 for Galaxy Note 2 LTE to your computer and extract the zip file.

Step 2
Download ODIN v1.85 which will help you to install Android 4.1.2 on Samsung Galaxy Note 2 LTE N7105.

Step 3
Switch OFF your phone. Now go to Download Mode. How? Press and hold the Volume Down + Home buttons together, and then press the Power button, till you see the Samsung logo or the red and yellow text on the screen.

Step 4
Make sure you have your Galaxy Note 2 LTE USB drivers installed on your computer.

Step 5
Open ODIN on your computer. Connect your phone to your computer while your phone is in the Download Mode.

Step 6
If your phone is connected successfully, one of the ID:COM boxes will turn yellow with the COM port number. This step might take some time.

Step 7
Now select the files that you have to flash/install on your phone. These files are to be found from the extracted files in Step 1.

    Click on ‘PDA’ and select file with ‘CODE’ in its name.
    Click on ‘Phone’ and select file with ‘MODEM’ in its name. Ignore this step if there is no such file.
    Click on ‘CSC’ and select file with CSC’ in its name. Ignore this step if there is no such file.
    Click on ‘PIT’ and select the .pit file. Ignore this step if there is no such file.

Step 8
In ODIN, check the Auto Reboot and F. Reset Time options. As for the Re-Partition option, check it ONLY if you selected a .PIT file in the above step.

Step 9
Now click on the Start button in ODIN. Installation process will start and would take a few minutes to complete.

Step 10
After the installation is completed, your phone will restart. After you see the home screen, unplug your phone from the computer.

That’s it. Your Samsung Galaxy Note 2 LTE has now been updated to Android 4.1.2 XXDLL4 software update. Go to Settings > About phone to verify.

Now Galaxy Note 2 LTE N7105 updated to Android 4.1.2 XXDLL4 Jelly Bean official firmware.