Why is there 3.17 gigs of other on my iPhone?

I barely have any apps so the app data isn't taking up much space, I delete my history frequently, and I keep my texts but that can't be taking up *that* much room. I've restored it months ago but it never fixed the problem.

Then start deleting your texts once you have read them or get a new phone with more memory, you have a 8 gb phone right.

Check your usage in your settings it should say what's eating up your memory