So the Lollipop update came out a while ago, and the problem that I'm having is that the my phone hasn't gotten the Lollipop update yet. My carrier is AT&T and I have a Samsung Galaxy S5. When I go under settings and look for an update, my phone simply says there are no updates available. Someone I know has the same type of phone and carrier as me and they already have the Lollipop update. Someone please help.