From Bruce Schneier @ his Schneier on Security Blog:
I've already written about the guy who got a new trial because a virus ate his court records. Here's someone who will have to redo his thesis research because someone stole his only copy of the data. Remember the rule: no one ever wants backups, but everyone always wants restores.
I have no idea if that image is real or not, but I've been hearing such stories for at least two decades.
Hoarding photos on your phone?
Those picture are hogging memory and could be slowing down your phone.