Do you get a notification all the darn time saying that there is no sufficient storage available on your phone? I get that all the time. This simple trick will magically leave you with a lot of space on your phone.
Trust me and see for yourself.
I mean why does it have to be every day with me just when I am about to click my #selfie.
Check in your storage usage. For this trick to work, you can only have a few megabytes of space left.
Find yourself a movie to rent. Brownie points if the movie you select is more than 2 hours long. Don't worry, you are not actually renting a $3 movie. Just tap on the rent button.
Now tap on over to "Settings" and see what happens.
On my first try, I freed up an entire GB. And to tell you, repeating this, again and again, will free up more storage for you. I don't have an idea what it deletes, but it simplifies my act of going "Selfie-ready".