[Leaked][Sammobile]Android 4.2.2 Firmware for SGG

Hello guys, I am back with a good news !

SamMobile received by one of our insiders an official test ROM based on Android 4.2.2 for the Galaxy Grand DUOS. Galaxy S4 was the first Samsung device to run Android 4.2.2 out of the box but Samsung’s been busy updating older devices to Android 4.2.2. We don’t know the exact date or the devices that will get Android 4.2.2 but we expect it to be from this quarter for Galaxy S III, Galaxy Grand DUOS, Note II and a couple of tablets.
As said in the beginning, this update is for the Galaxy Grand DUOS GT-I9082 that features a 5” TFT LCD  WVGA (480×800) resolution display, a 8 megapixel camera and a 1.2GHz dual-core processor. The device came on Android 4.1.2 but with this Android 4.2.2 update that came from last month, you can expect some new features like transparent notification bar, Smart Stay, Light effect by unlocking, Page Buddy and Day dream. The device itself feels pretty fast compared with Android 4.1.2 and the battery life seems to be improved. Samsung didn’t update the camera with new features.

A couple of screenshots and a video of the Galaxy Grand DUOS based on Android 4.2.2. Our advice is to read the instructions before flashing!


Video by Sammobile :


Downloiads :


Or Download in parts :

Part 1

Part 2

Part 3

Part 4

How to flash :

-You need odin 3.07 get it here --> Link
-CODE_i9082_***.tar.md5 to PDA

-MODEM_i9082_****.tar.md5 to PHONE


-baffin.pit file to PIT


-And START !

When the ODin says RESET remove usb !

And Done !

I will make a quick review on this firmware soon !


  1. Works Flawlessly (Y) Great Work.

  2. Some features like Smart stay, direct call, mute/pause by covering screen dont work and the UI is skewered in some parts. I had to revert back to 4.1 BUT 'm missing the 4.2 keyboard immensely.

    The predictions especially for spanish text entry were on point!

    Is there a way to extract the 4.2 keyboard and install it on 4.1?

  3. Dude how about the flash player its not working also the internal to external swapping of kemory is also not working. This rom is the best f this 2 problems are fixed