How to upgrade Samsung Galaxy S3 to Android 4.2.2

It's been a while since the official Jelly Bean 4.2.2 leaked for the Samsung Galaxy SIII and now I'd like to tell you how to upgrade your S3 to the latest official Android version.

What you need:
1. Odin (included in the download package below).
2. The official ROM.

How to upgrade:
1. Download both Odin and the ROM.
2. Boot your phone into download mode. (You can do this by holding Volume down, Home and Power keys till it takes you to download mode).
3. Select Continue.
4. Connect your phone to your PC.
5. Let all drivers install automatically. This will not work till all drivers are installed automatically.
6. Open Odin.
7. Add I9300XXUFME3_I9300OJKFME1_HOME.tar.md5 to PDA
8. Make sure re-partition is NOT ticked
9. Start flash, sit back and wait a few minutes.
10. It will boot automatically and you're good to go!

Choose your side!

When it comes to talk about mobile operating system, there will only three popular OS in our minds: The Apple’s iOS, Google’s Android and Microsoft’s Windows Phone. Recently, the war in world of mobile OS becomes hotter with each others’ plans to release upcoming newer version with obviously better features. Lets say Apple with iOS 6, Microsoft with Windows Phone 8 and Google with Android 4.2 Jelly Bean.
 

• Well, let’s start with what’s coming on the Windows Phone front. The most major under the hood change that we’ll see in Windows Phone 8 is the switch to the Windows NT kernel. This means that the OS will heavily share code with its desktop counterpart (networking and multimedia code is pretty much the same across platforms), and it will take advantage of many under the hood performance enhancements made in Windows 8 for mobile devices. Apps can be easily ported across platforms, and desktop-grade features such as UEFI secure boot, BitLocker, and a more phone-optimized version of Internet Explorer 10 are all made possible because of this. Put simply, Windows Phone will become more of a brother to Windows 8 than a cousin.
• Also coming to the Windows Phone platform is a revamped, more useful version of Tellme, smaller home screen tiles, the phasing out of the Zune services with Xbox-branded media services taking its place, OTA updates, and NFC support, among other things.
• As you can see, some pretty major improvements are coming to Windows Phone. So major, in fact, that the update will not be able to run on existing devices.

• That being said, what’s new in Jelly Bean? Some pretty major things are in the pipeline with Android’s upcoming OS as well. There are a few improvements that we were unable to really mention on the chart. For one, Google touts that some pretty significant performance improvements were made in the OS, particularly to create “fast, fluid and smooth” transitions between apps or the home screen. Notifications have also been revamped. Described as “actionable“, they now allow you to view and react to a notification by taking the appropriate action (such as being able to reply to an email).
• What we did not mention, however, is an updated version of Android Beam, an NFC-based feature that makes it easy to share between Android devices in close proximity to each other. Also, Google has concocted its own voice assistant to rival Siri dubbed Google Now.

• iOS 6 is the upcoming major update for the iPhone, iPad and iPod touch. It brings with a bunch of new and handy features. To name a few, we have Facebook integration, 3D maps, a smarter Siri, better Mail app, shared Photo Streams, Passbook etc.

So, before I jot down the details of the three OSes and spoil the fun altogether, take a look at our comprehensive chart below courtesy of guys at Redmondpie: