Galaxy Note N7000: How to Install Official Android 4.1.2 XXLSZ Jelly Bean Firmware

Galaxy Note N7000 jelly bean
Samsung has started automatic software update service for Galaxy Note device. In this context, a latest authorized firmware update Android 4.1.2 XXLSZ has been presented especially for International version of N7000 model. According to sources, the update is being released in several steps and is anticipated to arrive at various regions shortly.

In these tips, I am going to describe how to install XXLSZ update firmware manually?

Firmware details

Android version – 4.1.2-JZO54K



Release Month – February 2013


How to-connect repeats to its readers that it will not be legally responsible for any harm to the device during or after update process. So, user has to start the update procedure at their own risk. Android 4.1.2 XXLSZ Jelly Bean firmware is only for Galaxy Note N7000 Smartphone.

.Important requirement things

  • Download and install galaxy USB drivers on the computer.
  • Activate USB Debugging mode.
  • Confirm that all data backup process has been done to external SD cards or using Samsung KIES tools.
  • Make sure the Galaxy N7000 Smartphone is factory unlocked.
  • The battery of the Galaxy N7000 should be fully charged before we proceed with the update procedure.

Steps to update Android 4.1.2 XXLSZ Jelly Bean firmware on Galaxy Note N7000 Smartphone


Download Android 4.1.2 N7000XXLSZ Jelly Bean update firmware in ZIP file format and extract it on the computer.

Download Odin v1.85 tool in ZIP format and extract it.


Switch off the Galaxy Note Smartphone and boot it into download mode. To do it, press and hold the Volume Down, Home and Power buttons at the same time for few seconds. Then you will see Android sponsored the robot along with the triangle on the screen. It is called download mode.


Launch ODIN tool on the computer. Plug the USB cable to the computer and Galaxy Note Smartphone within download mode. As soon as the Smartphone is connected effectively then ID: COM boxes will convert in yellow as well as display connected COM port number. This process will finish about 10-15 minutes.


Next, select the following files one by one from extracted firmware folder of N7000XXLSZ.

Click on PDA option and select CODE named file

Click on Phone option and select MODEM titled file.

Click on CSC option and select CSC named file.

Click on PIT and select the .pit file.

Note – you should not be afraid of the last three steps due to missing some files.


In ODIN window, check the box of Auto Reboot and F.Reset Time options.


Next, click on Start button in ODIN window to start the installation process. It will finish after few minutes.


Once the installation procedure is done, the Samsung Note device will reboot automatically. Then home screen will boot with updated Android 4.1.2 XXLSZ Jelly Bean firmware.

To check installed and running new version, go to settings and tap on About Phone option.

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Topics:  Android