Update Galaxy Note N7000 to XXLSZ Android 4.1.2 Jelly Bean Official Firmware

• Last modified: Android Tips

Galaxy Note N7000 can now be updated to Jelly Bean – XXLSZ Android 4.1.2 official firmware is now available for download. The latest Jelly Bean for the Galaxy Note N7000 is now slowly rolling out to users all over the world. Galaxy S2 got the Android 4.1.2 earlier this month and users had been waiting for the same for Note as well. The official firmware XXLSZ Android 4.1.2 can now be downloaded and installed manually, all thanks to SamMobile, or you can always download from Samsung KIES. As always, the official Jelly Bean (N7000XXLSZ) firmware has brought so many awesome features. You can install XXLSZ Android 4.1.2 on Galaxy Note N7000 Jelly Bean with ODIN, the Samsung flashing tool, using our tutorial below — and also root this firmware!

As you read further, we will guide you through the entire process of how to update Galaxy Note N7000 to XXLSZ Android 4.1.2 Jelly Bean official firmware. This is an unbranded firmware and can be easily installed on any Galaxy Note (for China, Hong Kong and Taiwan regions, read tutorial here!). Don’t forget to read our tips on how to backup data on your phone and some other tips that you might need to keep in mind before proceeding. You never know when something might go wrong. We also have Android 4.2.2 for N7000. Let’s continue with the tutorial.

XXLSZ Android 4.1.2

Disclaimer: All the custom ROMs and firmwares, official software updates, tools, mods or anything mentioned in the tutorial belong to their respective owners/developers. We (TeamAndroid.com) or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial ;-)

XXLSZ Android 4.1.2 Firmware Details:

Android Version: 4.1.2 – JZO54K (Jelly Bean)
PDA: N7000XXLSZ
CSC: N7000OXALSZ
Build Date:  2013 February

You might also want to read: How to Root XXLSZ Android 4.1.2 on Galaxy Note N7000 Official Firmware.

UPDATE: How to Install Android 4.2.2 Jelly Bean on Galaxy Note N7000 CarbonRom.

N7000XXLSZ Android 4.1.2 Firmware Features:

Here is a list of some of the features in this latest Jelly Bean firmware:

  • Android 4.1.2 – Build JZO54K
  • Buttery Smooth Performance & Great Stability (Thanks to Project Butter)
  • Multi-View (Multi Windows Multitasking, same as in Note II)
  • Multi-View can also be disabled
  • Page Buddy
  • Notification Panel can now be customized
  • New Additions in Notification Panel
  • Smart Rotation (Screen Display adjusts to your angle of sightings)
  • Continues Input in Samsung Keyboard (Like Swipe or Android 4.2 Keyboard)
  • Samsung’s Cloud services
  • Direct Call, Smart Stay and Pop-up Play Features
  • New Widgets From the Galaxy S III
  • 2 Home screen modes
  • New Notifications bar
  • Google Now

Samsung Galaxy Note USB Drivers

You will need to connect your Android phone with the computer. For that, please make sure you have installed the USB drivers for Samsung Galaxy Note properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download Samsung Galaxy Note USB drivers!

Backup and Other Important Tips

Done with the USB drivers? Perfect. The tutorial is on the next page, but first, please take a look at the following tips and important points you need to take care of. These are important, as we don’t want anyone losing their personal data or apps:

Always backup your important data that you might need after you install a new custom ROM, an official software update or anything else. Make a backup for just in case, you never know when anything might go wrong. See below for some tips on how to backup data:

Samsung users can also back up data using Samsung KIES. If you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving Samsung Galaxy Note backup data to HTC One X.

If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your phone, we strongly recommend a backup using that as it creates a complete image of your existing phone set up.

A few more optional tips that you should remember:

1. Having problems connecting your Android phone to the computer? You need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich and Jelly Bean.

2. Make sure your Android device is charged up to 80-85% battery level. This might help you: How to Check Battery Percentage. Why? Because, if your phone goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your phone might get bricked or go dead permanently. No one wants that, right?

4. Most of the tutorials and how-to guides on Team Android are for factory unlocked Android phones and tablets. We recommend NOT to try our guides if your phone is locked to a carrier, unless we have specified the carrier name or device model.

If you find the above tips useful and they were helpful to you, please consider giving us a +1 or LIKE to thank us!

All set and ready? Good. You can now head over to the next page and update Galaxy Note N7000 to XXLSZ Android 4.1.2 Jelly Bean official firmware.


  • jas

    My G7000 is factory locked to my carrier here in the Philippines (Smart). Is there a way for me to still upgrade using this firmware and this procedure?

    • abrnaki

      yes. i just did that procedure and it works. still testing it. there are some German apps that come with the ROM though. but it looks good so far. worth the trouble for SMART postpaid users. :-)

  • gruntledreborn

    I’ve lost cell service after doing this

  • Alex

    Can I upgrade to this directly from Cyanogenmod 9 using Mobile Odin or do I have to have ICS or GB first ?

  • s_fathy

    i install this official frimware and i make root xxlsz android 4.1.2 on n7000 can i install cm9 now

  • everon

    youtube not working and no sound on N7000

  • Kumar Lav Anikesh

    My GT N 7000, wifi is not turning on, please help