Today is HTC's moment in the sun. With the new HTC One M8 officially unveiled (finally), we've been cranking post after post. New things are exciting, after all. But hey, we shouldn't overlook the slightly older HTC One models that haven't even hit their first birthdays. So here's a bit of good news for HTC One Mini owners on AT&T. The company's planning on rolling out your Sense 5.5 and Android 4.4.2 update by the end of this week.