I've deleted everything off my iPhone 4 and still can't ios7?

I deleted every app, picture, video, history, EVERYTHING, but still don't have enough space to get ios7. Please help., and please don't say" it's ugly don't get it, it's dumb, etc." I just really want it, help, thanks!

Well, it all depends on the memory that could be hidden in your iphone, it has the possibility to save something in a storage and may be hard to figure how to delete it. The IOS 7 update takes a whopping 3.1 gb. But I would think you should have enough memory. It is possible also that most of the memory could be from previous payments and downloads. See, the iphone takes everything you download and puts the installment recorded in your memory, that's why if you delete an app, you can still redownload it later without paying for it again or waiting for the extra install time, because it remembers downloading that file/app/etc. Because it is installed, it takes memory to keep the info it recorded from the download. In short, I'd recommend plugging it in to a computer with iTunes and restoring it to its factory setting.