I9100GXXLSR ROOT Tutorial – Galaxy S2 I9100G JELLY BEAN 4.1.2 Official Firmware

4.1.2 – Build JZO54K is available for download for Galaxy S2 I9100G.Root Galaxy S2 I9100G ! Yes, now you can root I9100GXXLSR.Rooting will allow you to install any custom recovery or ROM of your wish on Samsung Galaxy S2 I9100G.It itself is an powerful device but our hardworking and curious Android community always comes up with great custom ROM’s, which will make your device more powerful and fast.So, to install any custom ROM or recovery you need to root, but before the tutorial we should let you know some warnings and pre-requisites, now here is an 4.1.2 official build firmware is available for all Galaxy S2 I9100G lovers who want to enjoy Jelly Bean 4.1.2.This update has been rolled out and supports many regions : Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom on any carrier but its compatible for mostly all countries manually.So, manually root to I9100GXXLSR by our step to step tutorial given below and get super user access on your Galaxy S2 I9100G.

Update Tutorial  – How to update Galaxy S2 I9100G XXLSR  JELLY BEAN 4.1.2 FIRMWARE

I9100GXXLSR Features –

– Buttery Smooth Performance & Great Stability (Thanks to Project Butter)
– Full User Interface Revamp (Same UI as of the Galaxy S III and Galaxy Note II)
– TouchWiz Nature UX
– Samsung’s S Cloud services
– Improved Camera features
– New Lockscreen With Many Customization Options
– New Features like Direct Call, Smart Stay and Pop-up Play
– New Widgets (From Galaxy S III)
– 2 Home screen modes
– New Notification bar With More Notification Toggles
– Google Now

I9100GXXLSR Firmware Details 

Base Firmware – I9100GXXLSR (4.1.2)

Carrier – Unbranded

Regions – France

In this tutorial we will guide you through how to root your Samsung Galaxy S2 I9100G XXLSR JELLY BEAN 4.1.2 FIRMWARE.But before the tutorial we should let you know some warnings and pre-requisites.


Disclaimer – All the tools, mods,firmwares or ROMs etc. mentioned below belong to their respective developers or owners.In any case while following the tutorial you do something wrong,miss a step or what soever, we vickyz.com or the developers or owners are not liable or responsible to any damage or brick of your device in any case. We are not forcing you to attempt this tutorial, its all your wish.

What’s must before proceeding forward to tutorial  

Download USB Drivers – 

Download the latest USB drivers, so that you can connect the phone to the computer from here –

Android USB Drivers 

It’s always advisable to be on a safer side before trying anything on your device, so please create a backup of your devices data.So that you don’t loose your contact,messages or files.

Full Backup Guide – 

Do make sure to check battery status –  Check Your Battery Percentage

USB debugging is enabled on your device –  Enable USB Debugging Feature

I hope every warning and instruction mentioned above has been taken into care, now let’s proceed to next page.

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    I was searching for the DOWNLOAD UPLOADING file lol …Tks for your fast action .By the way to flash the 4.1.2 do i need to use the PIT file (partition) all this while i have been using the pit file when flashing stock rom using odin just worried the PIT file wont work with the new 4.1.2 or may become conflict .thank you

  • http://www.facebook.com/ZuLL.ADNaN Zul Adnan

    Still not upload the file.. :(

    • drsprinter

      search “siyah-s2-v6.0b4.tar” on Google and open the 1st link :-)

  • jayesh vankar

    plz dnt root ur s2 by this method… it is bullshit method n file as well….. i lost my s2…