[Q] help Skyrocket in Australia

view story

http://forum.xda-developers.com – hi, I have recently moved to Australia and brought with me my at&t galaxy s2 skyrocket, Im trying to download an application from my bank but it says that my phone is not supported, the app supports galaxy s2 i9200 but not the skyrocket i727 variant, the question is: is there any way to trick the app or the phone to think it is a galaxy s2 i9200 and make the app work? the app is called kaching from the commonwealth bank of Australia any help would be greatly appreciated thanks (HowTos)