First I'll preface my post with....Apple has always been great to me, and they have replaced devices for me or for my family when they didn't have to. I have no issue with paying for a screen repair on my phone. The other day I noticed a strange crack on my screen. I have no recollection on dropping this phone. It was recently replaced by Apple for a button issue (2-3 weeks ago). The crack is in the lower left corner but it doesn't actually touch the corner. My phone is always in a case and the crack is one solitary crack. Has anyone ever seen anything like this?