what is "day 1"? The day that iOS 5 got updated to devices from Apple? Then we could say that day 1 for Samsung's Android 4.0-based software is the day that Sa

what is "day 1"? The day that iOS 5 got updated to devices from Apple? Then we could say that day 1 for Samsung's Android 4.0-based software is the day that Samsung updates the first of their devices. There is for sure a problem with many phone manufacturers not supporting their devices as long as they could. But this has nothing to do with the software that runs on the devices. When it comes to "time until update", the comparison with iOS and Android makes little sense. Because iOS is a complete operating system, while Android is just the base of Samsung's operating system. Some of the core applications of the device are not part of android. Some are proprietary from Samsung. Some are proprietary from Google and they get updated about once per month, even if the Android version you are running is not the most recent.