I have an 8GB iPhone. I've had not enough storage for a while so I went through my photos and deleted 100. I also deleted old notes that I don't need. I also deleted an app of 81.5 MB. I tried downloading an app of 22.1 MB but it's telling me I don't have enough storage. Is this a bug or do I just not have enough storage?
Oddly enough IOS devices don't always free up space when stuff is deleted, sometimes you get some savings but I have found that if you backup your IOS device (password protect the backup so it saves your passwords) erase all content and settings and then restore you will likely get back a lot of your "missing" space.