Screenshot_2012-12-05-16-50-14A very useful Custom ROM fo Galaxy S3 I9305 LTE based on Android 4.1.2 XXELKC, with lots of tweaks and customization that are meant to make the OM more useful and smooth. The ROM is ready to be used as a daily ROM, it is fast, it has long battery life and runs really smooth.Here are some of the features included in rXTREME ROM for Galaxy S3 I9305:
  • Floating Folder - Folder always on top, easier access, add your favorite apps.
  • Transparent Widgets - weather and music player transparent widget. Multi-Window Popup Browser
  • CRT Off Animation
  • All Android 4.1.2 features
  • Android 4.2 apps
  • Rooted, latest SuperSU, Zipaligned and Deodexed
  • SGS3-Easy-UMS-v1.8 - You can mount sd card as external card
  • And many other interesting features 
 !!! Before installing this ROM, you have to understand that you are the only one responsible if anything happens to your device. We cannot be held responsible for this. There are risks when installing Custom ROMs and you have to understand them. Requirements:
  • Samsung Galaxy S3 I9305 LTE
  • Root and CWM installed
  • Full data backup
How to install rXTREME ROM on Galaxy S3 I9305:
  1. Download rXTREME.v2.1.1_I9305.XXELKC and place it on your sd card
  2. Turn off the device
  3. Enter Recovery Mode (Press Home + Volume up + Power buttons)
  4. Perform Wipe cache, dalvic cache, wipe data/factory reset
  5. Choose 'install zip from sd card' and choose the file from step 1
  6. You will enter Aroma installer
  7. Choose the options that you want to install
  8. Finish the installation and reboot
You should have rXTREM ROM installed on your Galaxy S3 I9305 now.

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What's my model number?

There are several ways to locate your model number:

Option 1
On your device, go to Settings, then "About device" and scroll down to "Model number"
Option 2
Often times you can view the model number inside the device, by removing the battery
Option 3
Using Samsung's model/serial number location tool

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