Most of my personal videos, GONE, VANISHED. This happened when I mistakenly selected the ridiculous option, Free Up Space. I cannot recover them back to my phone storage and only delete option is present. Trust me guys the best way to back up is always with local storage devices such as SSD or external harddrive (yes, call me old school). I usually never rely on cloud based systems. I just wanted to give it a try but in turn it was the dumbest decision I've ever made.