The first MIUI ROM for Samsung Galaxy S3 has just been released online and is now available for download. If you’ve become a bit bored with the way Android looks and works, MIUI is a completely different Android experience, bringing a beautiful iOS-like interface, blazing speed, and tons of extra features to the Android operating system. The Custom ROM includes additional functionality not found in stock Android, including toggles on the notification pull-down, new music, gallery, altered phone dialer and More.
Obviously, being that this is a custom ROM, you will need root access on your phone if you wish to install this (Tutorial How To Root Galaxy S3). Here is step by step on how to install MIUI ROM on Galaxy S3 GT i9300:
Step 1: Download MIUI ROM For Galaxy S3- File: miuiandroid_m0-2.7.6.zip(no need unzip), Then put into Galaxy S3 external SD Card.
Step 2: Your Galaxy S3 must Rooted and installed CWM recovery (Tutorial how to). Skip this step, if your S3 have Rooted and installed CWM Recovery.
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: Select install zip from sdcard and select choose zip from sdcard. Select “ Yes – Install miuiandroid_m0-2.7.6.zip”. The installation process is start now.
Step 6:MIUI will completely flash into your Galaxy s3 within 1 minutes. Reboot your galaxy S3 once the installation Complete. That’s All!
FAQ: Can I Restore back to the original Stock ROM after flash MIUI ROM?
Yes. You can restore back to Galaxy S3 original stock ROM by either Backup to Restore (Link) or flash new official ROM via Odin (Link). If you want to restore uy flash new official ROM Odin, then you need to wipe data/factory reset , wipe cache partition and Wipe Dalvik Cache in the Galaxy S3 to prevent the Galaxy S3 stuck at Boot (Here is the tutorial link)
FAQ: How To Root Galaxy S3 MIUI ROM?
This ROM has been Rooted.
FAQ: Any Bugs on this ROM?
So far, we didn’t face any bugs when running this MIUI ROM running on Galaxy S3.