Hi, When i download apps to the device through my laptop, google play will show that the app is compatible with my "ORANGE Sony Xperia S". I didnt buy this mobile here in mauritius, instead, it was from France. But, here i use orange as my carrier! I don't think its because of that, its showing "Orange Xperia S". So to be updated regularly, I wanted to know with what "worldwide" firmware i can flash my phone. A firmware that won't go through carrier approval etc etc. I am currently on .73.