Galaxy Note 2

Manual Update Galaxy Note II N7100 with XXDMC3 Jellybean 4.1.2 Firmware – Guide

Galaxy Note 2XXDMC3 Jellybean 4.1.2 firmware version for Samsung Galaxy Note II N7100 is finally out and fixes all the core issues related to the overheating and also there are slight changes which are done for faster speeds as many have complained about issues with Dialer as it gets unresponsive in some cases. So before we proceed to check on the detailed tutorial, you need to go through the list of quick pre requisites mentioned below. This is the official firmware update released by Samsung in select countries.

Note: Applying this update won’t affect the warranty in any manner as this is the Official firmware update released by Samsung.

Quick Pre Requisites:

  • All the data in your device should be backed up manually with the help of below mentioned steps. Don’t use KIES or ROM Manager to create the backup.

SMS – Use “SMS Backup & Restore app”,
Contacts – Sync with the Gmail application,
Call Log – Call Log and Restore
Images, Songs, Videos, Files – Copy to internal / External SD Card,
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names

  • Minimum battery life should be a minimum of 40% or else there is a risk of device getting turned Off in the middle of firmware update. Enable the USB Debugging Mode in your computer from the path “Settings > Applications > Development > USB debugging”.

Disclaimer: We should not be held responsible or liable in any manner for any damage caused to the device which is very unlikely if you follow the instructions carefully mentioned in this article.

Once you are done with the pre requisites section, you can now proceed to the next page where we have mentioned a detailed guide on how to apply with this firmware update.

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25 Comments

25 Comments

  1. Bahaa

    May 11, 2013 at 8:38 am

    I have a rooted note 2 that runs on 4.1.1..my question is that can i update it using this method while it is rooted? Replay on my email please

    • Pradeep Neela

      May 12, 2013 at 4:41 pm

      yes you can apply this update

      • georg

        June 24, 2013 at 1:06 pm

        After I update with this “official firmware” the stae of my Note 2 in About Devices is Devices is modified….an can’t made the last update N7100XXDME6. Can you help me with that?
        No update it is possible in thsi state…no old or new version of firmware…the Note 2 it is still in guarantee state…lost this guarantee?

  2. George

    April 22, 2013 at 5:10 pm

    After my update on Galaxy Note II have many problems with my Plantronics M100Savor bluetooth conection: when the display is off the coomunication between phone and headset are dropped off and no voice in headset…still the communication continue on the phone.
    Bad update.
    Not recommended!

  3. Brian Gregory

    April 19, 2013 at 8:17 am

    Why you say backup, just in case or will this erase my data no matter what?
    If this is official won’t Samsung soon push it to my phone anyway?
    You say backup my photos to internal or external SD card, but that’s where they are anyway, please explain.

  4. Jayesh

    April 18, 2013 at 3:23 pm

    Hello Pradeep, My note 2 is in modified status and serial no is all 00000000000 so after updating no network ????what should i do ?? Please – Will it be expensive paperweight??

    • Pradeep Neela

      April 20, 2013 at 12:41 pm

      head over to the service centre and get it serviced

    • Pradeep Neela

      April 20, 2013 at 12:41 pm

      but how did it happen??

  5. DEEPAK

    April 15, 2013 at 11:32 pm

    I also want to update my note2

  6. Brian Gregory

    April 15, 2013 at 12:08 am

    Why are KIES or ROM Manager no good for backing up in this case?

    • Pradeep Neela

      April 17, 2013 at 4:34 pm

      KIES wont help you recover in custom ROM and ROM Manager might brick your device after backup

      • Brian Gregory

        April 19, 2013 at 8:18 am

        As I understand it this isn’t a custom ROM, it’s official.

  7. Brian Gregory

    April 15, 2013 at 12:01 am

    Why is the firmware labelled as polish?
    Why you say backup, just in case or will this erase my data no matter what?
    If this is official won’t Samsung soon push it to my phone anyway?
    You say backup my photos to internal or external SD card, but that’s where they are anyway, please explain.

    • Pradeep Neela

      June 26, 2013 at 12:33 pm

      its released in Polish language originally

  8. Alozie

    April 12, 2013 at 1:15 am

    Good app

  9. Alozie

    April 12, 2013 at 1:13 am

    Good

  10. Soi

    April 11, 2013 at 11:22 pm

    If you have rooted note 2 should you apply 4.1.2 this way?

    • Pradeep Neela

      April 20, 2013 at 12:45 pm

      you can apply with this update

  11. Bhavesh

    April 11, 2013 at 11:18 pm

    Hey…
    This is Bhavesh.I didn’t got the update till now on my note II.ANY idea?.I am from India.
    Thanks

  12. Bamboo999

    April 11, 2013 at 8:14 pm

    Doesnt work.

  13. VIJRAS

    April 11, 2013 at 10:08 am

    Is there any alternative links to download the firmware?? My ISP doen’t support hotfile. It would be gladful if other links in google drive or torrent or goo. 🙂

  14. John Smith

    April 11, 2013 at 3:54 am

    what if im on mac. will heimdall work?

    • Pradeep Neela

      June 2, 2013 at 3:42 pm

      yes heimdall will work

  15. James

    April 10, 2013 at 11:54 pm

    what so important about this post. I’ve had the update for over a month from Samsung.

    • Pradeep Neela

      June 2, 2013 at 3:42 pm

      there are some minor bugs which have been fixed

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