Recently , on 29th May to be more specific , Samsung rolled out an Ice Cream Sandwich Update for India based carrier Galaxy S2 (GT-I9100) users via Kies and OTA (Over the Air) . Since then, after updating my mobile I have been engrossed in finding out the particular user interface changes that have been added in the ICS upgrade. Listed below are some of the changes which I could notice in my phone. There might be other changes too which I have missed. If so , please let me know.