Users of Samsung Galaxy S3 can now install Android 4.4.4 KitKat update.

Samsung Galaxy S3's latest and official update is the Android 4.3 Jelly Bean, as specified on the phone's specs list on GSM Arena. However, with the use of a custom ROM, particularly the ParanoidAndroid ROM, Samsung Galaxy S3 owners can now easily install Android 4.4.4 KitKat update on their handset.

Specifically, the ParanoidAndroid ROM is compatible only with Samsung Galaxy S3 GT-I9300 model.

Although the firmware is not an official release, Samsung Galaxy S3 GT-I9300 users who wish to install Android 4.4.4 KitKat update on their smartphone can already do so. Thanks to custom Android developers, a new firmware based onn Android 4.4.4 KitKat update can now be installed on Samsung Galaxy S3 GT-I9300.

As posted on International Business Times, the ParanoidAndroid custom firmwar brings in new feautures, as well as system and performance tweaks and improvements.  Moreover, the ParanoidAndroid ROM for Samsung Galaxy S3 GT-I9300 is the "most-stable release of custom Android 4.4.4 KitKat."

For those who are interested to install Android 4.4.4 KitKat update on Samsung Galaxy S3 GT-I9300 via ParanoidAndroid ROm, visit this post to learn more about the step-by-step installation guide and obtain the download links for the necessary files. 

But prior to the installation process, users need to meet the requirements first that will ensure a successful installation process:

Enable USB debugging mode on the Samsung Galaxy S3 GT-I9300.

Make a backup of the data stored on the Samsung Galaxy S3 GT-I9300 using recommended custom recovery tools such as ClockWorkMod and TWRP.

The Samsung galaxy S3 should have 80 percent battery or more to avoid power interruption during the process. 

The correct USB drivers should be installed on the computer so the Samsung Galaxy S3 GT-I9300 will easily connect with the PC.