Here’s a brief step-by-step tutorial on upgrading your Samsung Galaxy S3 I9300 (international variant) to the latest CyanogenMod 11 M8 custom ROM based on Android 4.4.4 KitKat OS. This is a Snapshot release of CM11 M8 which brings a slew of bug-fixes and feature enhancements aimed to provide a stable Android 4.4.4 build for Galaxy S3 users. So, what are you waiting for? Go ahead and try it out now!