Galaxy S3 Android 4.1.2 Jelly Bean firmware I9300XXELK4 leaked with multi-window support

November 15, 2012

Did your Galaxy S3 receive its proper Jelly Bean update already? If it didn’t then you may want to check yet another leaked Jelly Bean build for Samsung’s flagship device.

Version I9300XXELK4 is now available to download and install, at your own risk we’ll add, bringing Android 4.1.2 Jelly Bean and new features to your handset.

One of the highlights of this Android update is the multi-window feature that we keep hearing it’s going to be soon available on Galaxy S3 smartphones as well, in addition to Galaxy Note phablets.

Here’s what’s new in Android 4.1.2 for the Galaxy S3, according to Sam Mobile:

  • Android 4.1.2 – JZO54K
  • Multi-View (Multi Windows Multitasking, same as in Note II)
  • Page Buddy
  • Notification Panel (Notification Panel can now be customized)
  • Smart Rotation (Screen Display adjusts to your angle of sightings)
  • Continues Input in Samsung Keyboard (Like Swipe or Android 4.2 Keyboard)
  • Paper Artist App (Same as in Note II)
  • New Gallery App (Same as in Note II – This is AWESOME)

We’ll remind you that we don’t encourage anyone to install unofficial software on their devices, and that we’re not responsible for whatever may happen with the device in the process.

If however you have flashed this Jelly Bean version to your Galaxy S3, then let us know how it all works out for you!

Comments

  • MasterMuffin

    Awesome, I’m happy that I didn’t buy note 2 (though it’s awesome phone too)

  • http://yellowrex.com YellowRex

    Google needs to release the split-screen multitasking as a core Android feature. It’s the one compelling thing about Touchwiz.

  • IncCo

    cool, will be a nice addition to my S3

  • http://www.facebook.com/rodrigo.alejandro14 Rodrigo Alejandro O’Farrill Te

    anyone tried it? any feedback?

    • http://www.facebook.com/jeff.moreira.144 Jeff Moreira

      So far so good on my international s3 version.

  • gigi

    any news if they fixed the notification bar in stock gallery app that shrinks the pictures? thats very annoying

  • tsw_gnaget

    New Gallery App (Same as in Note II – This is AWESOME)

    was probably my favorite part. the s3 gallery app is complete rubbish in comparison to the note II:s

    • jdawgnoonan

      I would agree that it is awesome if it didn’t lag like crazy after I have taken a lot of photos. As it stands, I do not think that the Galaxy S3 actually has ample hardware to handle this app if the Gallery is full of pictures. If I delete all of my pictures off of the phone it is fine. I even did a factory restore and it did not prevent the lag.
      Would be a great app otherwise, but I think that the Gallery sucks because I prefer it be snappy regardless of whether I have pictures on my phone or not.

  • Alan Ng

    installed..! its its cool! room! .. multiwindows is a great work..! work good, and best for me.. smart rotation huf.. this is so cool!

  • lee

    Where do i get the download

    • Loneshark

      Click Sam mobile link above.

  • http://twitter.com/tupac151 Charitos Andreou

    I just installed the 4.1.2 on my s3 looks awesome. No problems found after 3 hours of working it,

  • http://twitter.com/blacc_panther Nigerian Prince™

    has anyone tried it on a sprint galaxy s3? hows it work

  • Erca

    how to update official Jelly bean on I535?

  • http://www.facebook.com/profile.php?id=100004227373861 Miguel A. Cadavid

    Works with T-Mobile version?

    • http://twitter.com/jellydroid13 Jellydroid13

      NO

  • http://www.facebook.com/yantra.deals Yantra Deals

    The multi window thing is awesome.

  • http://www.facebook.com/jeff.moreira.144 Jeff Moreira

    I had installed the photo sphere camera and now it’s been removed :(
    Can’t install it again, tried 3 different apks. Does anyone managed to get this working?

  • SNS911

    its awesome….but i feel it lag..wen switchin apps..and goin back to home screen…
    .Seriously..How can it..???
    p.s. its not in pow sav mode…:P
    and

    • http://twitter.com/jellydroid13 Jellydroid13

      Because its an early leak its not fully optimized yet. When the official OTA rolls out I’m almost positive you will experience no lag.

  • Loneshark

    Working fine in O2 UK unbranded.

  • http://www.facebook.com/eduardjeriklopez Eduard Jerik D. Lopez

    hi, tried it and found minor bug on keyboard. try typing then press symbols, the press the question mark or the button you assigned on the left of the spacebar. the samsung keyboard then crashes. pretty minor bug.. the features are awesome.. — Samsung S3 Internation Version.

    • http://www.facebook.com/eduardjeriklopez Eduard Jerik D. Lopez

      tried replacing the question mark with clipboard, works fine. but if you use question mark. it crashes.

  • james

    Does this work on verizon?

  • http://www.facebook.com/ali.hussein.739 Ali Hussein

    Has anyone tried this with the Canadian Telus version I747m?

  • cool_mondo

    jelly bean 4.1.2 update is just awesome…it is simply cool dude

  • Dwayne

    I am having issues with my data not working. Wireless works fine, but can’t get onto my data network