Why don't i have my pictures or app data on my iphone after restoring?

I have an iphone 5 and upgraded to ios 7.0.4. Expecting it to crash anyway I backed it up on itunes. After crashing and updating to the new ios update, I attempted to restore. Every time i restore the iphone through itunes the phone starts up and asks to start the phone new or to restore. So basically its either an endless loop of restoring or I start new. When I start new the only thing my phone has is the apps and music. NO APP DATA OR PICTURES OR TEXT MESSAGES! I remember restoring my phone a couple times this way and it worked but somehow its not working this time.Am I doing something wrong? Would appreciate help, thanks!

My iPhone 4S screen is acting up?

I let my little brother replace my screen and he did it before and there weren't any problems. But this time he gave it back to me and I turned my phone on and it works fine until I either lock the screen or it goes black. Then it won't work when I press the home button or the lock button a black screen with backlight just shows. But if I don't use my phone for a while like 30 minutes it works until it gets locked again. Can someone please help tell me what the problem is?

Apple iPad Air or iPhone 5c?

I currently own a iPod Touch 4th gen, and my current phone is an lg viewty the older one. I was originally going to get the iPhone 5c to replace both my iPod touch and phone, however i'm torn between getting the iPad air as i watch movies and i use youtube a lot. But i also like to listen to music on the go and my phone does need upgrading. I travel to uni so the iPhone 5c might be better in this situation but I'm not sure, any ideas.

Added (1). I should also mention that i also have a iMac if this helps at all.

IPhone stuck on apple logo and won't restore after attempt to Jailbreak?

So I tried to Jailbreak my iphone 4 since the new Jailbreak for iOS 7 just came out very recently from Evasi0n. It said the Jailbreak was successful… But my phone won't work. It's just stuck on the Apple logo. I let my phone die and when I woke up this morning I charged it and it did the same exact thing.
When I tried to restore it, it went through the whole process and it said it was finished. But it didn't work at all it's still stuck on the same screen. So I tried to restore it again and now it keeps giving me and error message saying restoration can't be done.

I don't have any clue what else to do. I've used Evasi0n to Jailbreak the same phone a year ago and I never had any problems.

Can anyone help me?

Make YouTube videos from an IPhone?

So I'm getting a Apple computer (a Mac) & I want to start doing vlogs on YouTube. I want the computer because I use iTunes & my current laptop doesn't have that or it crashes. So I figured to get a Mac. Now, does a Mac desktop computer have an editing software type thing. If I plug in my phone, connect it from iTunes, can I use the videos that I recorded on there, & make a video & edit it. I want to purchase an actual camera later on. So for right now, i'm using my phone. I forget what the editing thing is called, but its only used on Apple Computers? Thanks for answering/reading ( I have an iPhone 4S)

Can I put clear nail polish on my iPhone?

I have an iPhone 5c with the plastic back. It has a lot of scratches on it and I was wondering if there was anything I could use to make the scratches go away or be less noticeable.

Why won't my iphone connect to the Wi-Fi?

I recently just baught an Iphone 5s. I've got it all set up and it all works perfectly fine. Only problem is i can't get it to connect to Wi-Fi! Its nothing to do with my internet or router because my laptop is connected and works fine, and my sisters phone is also connected to the Wi-Fi and works fine.

Everytime i type the password in and click join, it just says 'unable to connect to Wi-Fi'. I have the Wi-Fi password right and i'm typing it in right but it just won't connect. I've tried resetting my network settings, that doesn't work either.

Help? How can i get my phone to connect to Wi-Fi?