IOS 7 not coming up anymore?

All day I've been trying to download iOS 7 and it gives me an error message which I found out was because so many people were trying to download it and I just had to keep trying until it goes through. So I've been trying every once in a while but I just tried to download it again and the download option doesn't even come up anymore. It just says my iPhone is up-to-date at iOS 6.1.3… Why.

How to save photos from Facebook to my iPhone camera roll?

I'm trying to save a picture from Facebook to my camera roll but it's saying to save this, please allow photo access in your iPhone settings but I'm going through my settings and can't find how to allow it anywhere. What can I do?

Iphone 5 restored and lost everything?

So I plugged my phone into a friends computer. All her stuff - pictures, contacts etc - are now on my phone and I have nothing that was mine! My phone has never been backed up on iTunes or iCloud but is there anyway I can get my pictures etc back?

IOS 7 is downloading so slow?

I'm downloading it right now on my iphone 4s and its so slow downloading, its a 16 gb iphone and right now it says "2 hours remaining" for download. Do i seriously have to wait that long? My friend said it only took 10 minutes!

Added (1). When did the ios 7 came out?

My iPhone didn't get the update?

I have an IPhone 4 and today the update came out at 12:00.It's 4:00 now and although all of my friends have gotten the update, I'll go to setting, general settings, system updates, and it'll say that I have the latest update (which is not the latest, it's the last update)
Has anyone else had this problem and how do I fix it?

Why won't my iphone let me download ios7?

When i try to update my iphone 4 says that I don't have enough storage. I deleted every app, cleared cookies and history, deleted emails, songs, pictures. What do I do in order to download it?

How to get my music back on my iPhone? - 2

So I just upgraded to iOS7, and because I needed 3gb of space free, I deleted all my music as I thought I'd be able to download it again. I go on iTunes on my phone and try to download it again and it says I've purchased everything, so Icant download it again. Worse thing is, is that none of it is on my laptop as my laptop is broken and i don't know my music just isn't there. Any way I'm able to get my music without using a laptop?