Don't panic! It's not that big a deal if you aren't yet running Android Lollipop

Sometimes it sucks being an Android user. You never have the same version of Android as your friends, and you’re often left out in the cold with a phone or tablet that’s one version of Android behind everyone else.

Just kidding—it doesn’t suck. The breath of hardware and software choices is one of the things that makes Android great. The good news is that Android is now at a point where 65 percent of its users are on a version of Android that’s no more than two years old, while 40 percent are enjoying Android KitKat. Those are great figures compared to the way that things were divvied up just a few months ago.








Source:
http://www.greenbot.com/article/2867972/dont-panic-its-not-that-big-of-a-deal-if-you-arent-yet-running-android-lollipop.html