As the jet black is one the most unique colour launched among all of the iPhone colour variant, it is also one of the most fragile colour which is complained as a fingerprint magnet and not resistant toward scratches. Today, one of the iPhone 7 Jet Black user complained that his iPhone print are gone after removing the rear protector sticker from its back within a minute.
However, this doesn’t occur on rose gold and champagne gold or other colour variant. Apple has yet to respond to this issue.
Source : 快科技