samsung-galaxy-s3-14-1024x603

The latest Supreme ROM for Samsung Galaxy S3 LTE I9305 is based on the latest official Android 4.1.2 XXELKC update released for the Galaxy S3 a while ago. This ROM is all about speed and stability and you can give it a try. Here are some of the features that Supreme ROM 5.0 with Android 4.1.2 XXELKC brings on your Galaxy S3 I9305.

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  • Rooted with SuperSU and binary and busybox
  • Multi Window with transparent background
  • Notification pulldown menu is transparent
  • Blue center clock
  • GSM/WCDMA Auto mode option
  • CRT off animation
  • Better Ram management
  • Faster
  • + Many other features

!!! Before proceeding with the installation make sure that you know what you are doing and that you understand the risks of installing Custom ROMs. It is your own choice to install this ROM and we cannot be held responsible for any damage that your device may get. Make sure you understand the procedure first and follow the steps precisely.

Requirements:

  • Samsung Galaxy S3 I9305 LTE
  • CWM Recovery
  • Do a complete backup first.

How to install Superme ROM 5.0 with Android 4.1.2 XXELKC on Galaxy S3 I9305 LTE:

  1. Download supreme_rom_5.0.zip and copy the file on your sd card
  2. Turn off the device
  3. Enter Recovery Mode (Press Volume up + Power + Home buttons)
  4. Do a full wipe (data&cache + dalvik cache)
  5. Select ‘Install zip from sd card’
  6. Choose the file from step 1
  7. Wait for the installation to finish and reboot the device

This should have installed Supreme ROM 5.0 with Android 4.1.2 XXELKC on you Galaxy S3 I9305 LTE.

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View Comments

  • Merilin

    “copy the file on…” zip file or the one that is inside that zip?

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