What's that? You've never heard of the Pantech Flex? Don't sweat it – it's just a little AT&T freebie sporting various mid-range specs. But today, it becomes something more. Something better. Something Jelly Bean-ier. The handset is currently receiving its version bump to Android 4.1.2, which of course brings all sorts of goodies to the table.
According to AT&T's blog post, Flex owners should get a text message when the update is available on their handset. To pull the update, simply follow the on-screen instructions to pull it down and install. Have fun!