Thanks to the Android OS being open source, you can control over the phone or tablet you own. Rooting (Link: Tutorial Root Samsung Galaxy S3) your Galaxy S3 is the first step, then you can install a whole new custom ROM will give you a completely new look. You can refer here to choose the ROM and the features that you interest to integrate on your Samsung Galaxy S3.
Today, i will share with you another MIUI Custom ROM for the Samsung Galaxy S3. MIUI ROM was developed by Xiaomi Tech, is an aftermarket firmware for Mobile Phones based on the open-source Android operating system. The most interest is this modified operating system features interface similar to Apple iOS and Android OS.
Here, RAYGLOBE MIUI Rom, i think you may interest with this unique MIUI custom ROM. RAYGLOBE MIUI Rom was design base on Android 4.0.4 I9300XXDL1 baseband, MIUI interface and has its own custom apps. RAYGLOBE MIUI Rom install with Free application such as Anti Virus, Swift Key, Flipboard, Polaris Office, Awesome Beats System, Galaxy Note 3D Photo Galleries and More. Most important, this version of RAYGLOBE MIUI Rom run smooth and stable on my Galaxy s3.
Besides this, you can Root and Unroot your Galaxy S3 that running RAYGLOBE MIUI Rom by simple one click on the Root or Unroot Button that available on the RAYGLOBE MIUI Rom. You no need to use odin and flash third party kernel to root or unroot your Galaxy S3 that running RAYGLOBE MIUI Rom.
Here is the totorial how to flash RAYGLOBE MIUI Rom into Galaxy S3 GTi9300:
Note: RAYGLOBE MIUI Rom only compatible to international Samsung Galaxy S3 GTi9300
Step 1: Download TMT_MIUI_1.4_2.9.12_Aroma.zip For Galaxy S3. Then put into Galaxy S3 SD Card storage.
Download TMT_MIUI_1.4_2.9.12_Aroma.zip: Developer Link
Step 3: Power Off your Galaxy S3.
Step 4: Press Galaxy S3 Volume Up Button + Power Button +Home Button until boot into CWM Recovery Mode. (What is CWM Recovery Mode?)
Step 5: Touch to Select “install zip from sdcard”, then select “choose zip from sdcard”
Step 6: Select TMT_MIUI_1.4_2.9.12_Aroma.zip and select choose zip from sdcard. Select “ Yes –TMT_MIUI_1.4_2.9.12_Aroma.zip”. The installation process is start now.
Step 7: Your Phones will boot into RAYGLOBE MIUI Rom, you choose the style of the Rom (Kernel, UI, Apps) that you may interest.
Note: You can choose either MIUI Home Launcher or Galaxy S3 TouchWiz Launcher on the RAYGLOBE MIUI Rom setting Menu. But, i found that only MIUI Launcher setting can work on my Galaxy S3 GTi9300. Galaxy S3 Launcher cause my phone stuck on the boot screen (Refer here on how to solve).
Step 8: TMT_MIUI_1.4_2.9.12_Aroma.zip now completely flash into your Galaxy s3 . Reboot your galaxy S3 once the installation Complete ( 1st boot may take around 2 minutes to fully boot into the OS).