I'm thinking of coming to Android from Apple. Next month I will be probably getting a S2. Has you will all know, every so often Apple release software updates for their devices, there was iOS 3, then iOS 4 (with smaller updates in-between) and coming this autumn is going to be iOS 5. I'm wondering if the Android software that is on the S2 or the Android software that is on phones in general has similar updates to Apple, which are then easy to install. Apologizes if its a daft question, but I know nothing about Android.