The Galaxy S8 was almost perfect. Its one glaring flaw was its fingerprint scanner. Never mind the off-center position that has resulted in many a smudge to the camera, the scanner, being really just a flat, non-tactile surface, was hard to locate with your finger. Owner Quinn Nelson managed to fix that and surround the sensor with a somewhat discrete perimeter around the sensor to make it easier to find. Amusingly, he had to break it before actually “fixing” it.