Omega are well known ROM maker, they have already made custom ROM for Samsung Galaxy SII and HTC HD 2. Now, they have launched the Omega v3 for SGS3 but they have reported that soon Omega v4 will be available.
Omega ROM v10 has arrived and this one is biased on latest XXBLG6 firmware released a week ago. This is a fully working stable release based on Official firmware. This ROM has all the features to delight Galaxy S3 users and you will experience a whole lot different interface. Detailed features can be found below. This ROM is best for Samsung Galaxy SIII users who are seeking performance, better battery life and User Interface.
CyanogenMod 10 Jelly Bean is already available for Galaxy SIII but there are few bugs. Right now, Omega is still the best ROM available.
Compatibility: This ROM is applicable only to International GSM Samsung Galaxy SIII. Please do not try to install it on Sprint, AT&T or Verizon Galaxy SIII LTE version.
This ROM is based on ZSALED Android 4.0.4 which was released on 23rd May 2012. already rooted kernel by Intratech. CWM manager preinstalled. Beside this Bloatware are removed. ROM Is smart zipaligned and omega apps pre installed with Kitchen utility to update the ROM OTA.
Warning/Alert: We or the developer are not responsible for any damages caused while following this procedure. However, we ensure that we have already tested it and its working fine. Many users and testers are already using this ROM. Installing custom ROM requires rooting, which voids warranty.
Pre-Requisite for installing Omega ROM on SGS3:
2. A working internet connection, PC, data cable is required. Enable USB debugging.
How to Install Omega ROM on Samsung Galaxy SIII:
Step 1: Download the ROM zip file and copy to root of SGS3′s SD card.
Step 2: Switch off phone and boot into recovery mode. Press the Volume up and Power button together.
Step 3: Once you are in CWM recovery mode, select to “Wipe Cache/Factory reset”.
Step 4: Now, select the option “install zip from SD card”>>”select zip from SD card” and choose the file we transferred to SGS3 SD card.
Step 5: It will take some time to install, once done choose “GO Back” and then “Reboot the system”.
Phone will boot into normal mode and you will be getting new boot screen and UI. Go ahead and download the apps you like. Please let us know if you face any issues. Also it would be great if you like to share your experience of this ROM with us.