I knew this would eventually happen. My tiny little iPhone 5 is so small that its hard drive must be absolutely microscopic. I was waiting for it to run out of space, especially since I don't have any housekeeping utilities to get rid of old unnecessary files.

Okay, I'm joking, but one of my favourite apps, TuneIn Radio, gave me this message:

"TuneIn Radio may require more temporary disk space than is currently available. Try removing files from the device if you experience problems."

So, I guess the question, is: Has my iPhone run out of memory? And what do I do about it?
As far as I know there's no Disk Utility App for the iPhone.


MacBook Pro 15" (2015)
Sierra 10.12.6