UPDATE3: bb10 wave lock/unlock screen port for Galaxy S3 available
UPDATE2: bb10 unlock screen for Samsung S3 I9300 mod 1
UPDATE: bb10 style unlock screen on Galaxy S3 - watch it in action
the amazing bb10 lock screen, now on my Galaxy S3 I9300 running stock Jelly Bean I9300XXMR2. after spending 4 days since i found it by accident, and from ZSEMA1 to XXMR2, ... i finally make it, YES!!!!
although it is all hard coded with no customization by default yet
more details later...