Upgrade Samsung Galaxy S GT-I to Team Hacksung ICS ROM Build Jose. The Android community is brewing up a lot of good stuff with Ice Cream. Galaxy S ICS New logo Samsung Galaxy S GT I smartphone which still is powered with the age old Gingerbread firmware by default. Follow our step by step how to guide to install Android Ice Cream Sandwich RC on the Samsung Galaxy S GT-I Warning!! Please remember that flashing your mobile phone is fully on your own risk. If the process is interupted (power failure, disconnected cable, software. This is how you update a samsung galaxy s1 or GT-I to ICS (Ice-cream Sandwich). Download the ICS ROM and then the google pethydro.org Follow. Hey guys im trying pethydro.org ics on my phone but pethydro.org much luck lol am not very good at this lol any help would be great my phone is rooted. This ROM and the guide below are compatible only and only with the Samsung Galaxy S, model number i It's not compatible with any. SGS GT I is capable of running the Ice Cream Sandwich but only if it is a custom ROM firmware, as Samsung announced last year that.