I just got my new S7 Edge after 4 years of being with Windows Phone. I love the phone but I'm not sure if there is something wrong with my fingerprint scanner. I've set up my fingerprints and the phone does unlock if I first turn on the screen by clicking the power or home buttons. I've seen some fingerprint speed videos where the phone is unlocked straight from the stand by screen without the need to first turn the screen on. Does anyone else have this issue or know how to have this work?