Install XXDMC1 Android 4.1.2 Jelly Bean on Galaxy Tab 2 P3100 Official Firmware

XXDMC1 Android 4.1.2 Jelly Bean update that rolled out recently for Galaxy Tab 2 (7.0) P3100 is now available for download. H3G subscribers in Italy started to receive an OTA updates. You can’t download XXDMC1 Android 4.1.2 Jelly Bean firmware using official utility KIES. If you yet to receive an OTA update notification then continue reading our tutorial below for a manual tutorial. P3100XXDMC1 Jelly Bean is more of a bug fix and regular maintenance update. You can install XXDMC1 Android 4.1.2 Jelly Bean on Galaxy Tab 2 (7.0) P3100 using our detailed tutorial below. Please note, this is ODIN flashable firmware and not CWM recovery flashable. You can always root XXDMC1 Android 4.1.2 using proper root method later. It’s always advisable to update device to latest available firmware version. Official firmware is also good option to unroot Galaxy Tab 2 (7.0) P3100 or unbrick Galaxy Tab 2 (7.0) P3100 if brick happen because of software issue.

Read: Root Galaxy Tab 2 (7.0) P3100 on XXDMC1 Android 4.1.2 Official Firmware

In this article we will guide you to install P3100XXDMC1 official firmware update in Samsung Galaxy Tab 2 (7.0), model number P3100. For this, we will use a tool called ODIN that will help us to flash the stock 4.1.2 Jelly Bean firmware in Galaxy Tab 2 (7.0) P3100. However, in this process you may lose all your existing installed apps and personal settings. You should follow this guide carefully to properly backup your data that you can restore later.


Android 4.1.2 XXDMC1 Firmware Details:

Version: 4.1.2
Date: April, 2013


This tutorial is only for Galaxy Tab 2 (7.0), model number P3100. Don’t try this guide in any other Android device. Check your device’s model number in: Settings » About tablet. Also, we are not responsible for any damage caused due to the instruction given in this page. Try this at your own risk. Although, it is very unlikely that your device will be damaged if you follow all the instructions as it is which are mentioned in procedure.

Pre Requisites:

Backup your data first using below mentioned instructions, so that if you lost any data you can recover it easily.

SMS & Call LogUse SMS, MMS & Call Log Entries Backup & Restore App
Contacts & SettingsUse Android default backup options.
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
WhatsApp MessengerManually Backup WhatsApp Messenger Data.


  1. Make sure your device have at least 80% battery power, otherwise your device may see a hard brick if device turn off during installation. [How to Check Battery Percentage in Android Device]
  2. Backup your EFS Folder to save IMEI number and other important data. [Guide]
  3. You already have USB Driver Installed for Galaxy Tab 2 (7.0) in your PC. [Download USB Drivers]
  4. Make sure USB Debugging is enabled otherwise you won’t able to transfer file between PC and mobile. [Guide]
  5. This installation guide use ODIN utility which work only in Windows OS. If you use Linux OS (such as Ubuntu) or Mac OS then use CrossOver Utility to run ODIN in your OS.

If you follow everything that we mentioned above, you are ready to move into next page of this guide where we summed up detail instruction on how to flash Jelly Bean XXDMC1 Android 4.1.2 official firmware update for Galaxy Tab 2 (7.0) P3100.

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