How does 2 year contract for an iPhone 5s work with AT&T?

Hi, I'm 16 and planning to ask my brother for a phone, but he's not going to pay 500$ for a phone for me. How does a 2 year contract work with phones? I know you get the phone for a lot less than the original. But I want to know is how much do you pay throughout the 2 years?

What color iPhone 6 should I get? - 1

I'm getting an iPhone 6 on Friday next week, and I really don't know what color to get. I really like the space grey iPhone 6, but I also really like the silver iPhone 6. I used to hate the iPhone 6 in gold, but it's starting to grow on me, and now I'm really confused as to which color I should get. Please give me some guidance and advice, and feel free to ask questions.

This man is swapping sims to text me?

I was doing online dating and a man started talking to me and he started to get dirty to me and I blocked him a lot of times. When I say blocked a lot of times he has been changing sim cards to text me and call me in the UK. Is there a way I can fix this by telling someone or is there an option in settings or something to permanently block him. I have amn iPhone 4 running ios 7 and the latest carrier settings have been installed. What should I do?

On my iPhone 6, my YouTube app isn't working?

The WiFis working but the YouTube app keeps saying "error loading, tap to retry". My browser and Facebook work though. And how do I make some apps download that keep saying "couldn't download at this time"

Iphone 5c camera not working?

So a while ago, my phone's camera stopped working because of storage problems. I could usually get around this by using the snapchat camera to take me photos, but two weeks ago my snapchat camera stopped working also. I realized that most of the storage in my phone was being used up by photos and camera (2.5 GB in the photo library) So I transferred all the photos on my phone to my macbook and deleted all the photos on my phone. Despite this, my phone only gained a few MB of storage and my phone is still saying that photos and camera are taking up over 2 GB of storage. Neither my snapchat camera or my phone camera work and I now only have 10 downloaded apps on my phone, none of which are taking up much space. I don't know why my storage is still really low, even though I don't have any photos on my phone. Can someone tell me why this is happening, and what I can do to fix it.

Added (1). I have done things such as turning my phone off and on and resetting it multiple times. I have also tried to delete and redownload snapchat but the camera is still black and doesn't work.

My Ears are slightly ringing three days after a concert?

Three days, and a few hours, I went to a concert that my friend dragged me into. Normally I bring earplugs, but since we passed the venue, she could not resist going.

The thing is, we were only there for about an hour and a half. After leaving, my left ear as been slightly ringing and it is only noticeable when the room is totally quiet. I don't have it when I'm outside, or if there's slight background noise. I know that this is called Tinnitus, and have been reading many posts on here that were written eight or so years ago.

I've noticed it getting better each day, and I can hear perfectly fine after taking a hearing test with my iPhone and an app. I plan to see a doctor too, but was wondering if anyone can offer any advice or reassurance that this will get better. I've been very depressed and angry the last few days because of it.

I never go out, ever. And this is what happened.

How to add music from music download apps to iTunes?

I was wondering if there was a way to transfer music from another app to the iTunes app on my iPhone. I'm trying to add music to a video I'm making on my phone and it will only add music if it's bought on iTunes.

Iphone 5c vs 6 plus. Pros cons?

I have an iphone 5c but thinking about the 6 plus. The only thing I don't think I would like is its size. I'm more into smaller phones that can fit into my pockets. Do any of you have the 6 plus and what do you like about it

How to upgrade my jailbroken iphone 7.0.2?

So i have an iphone 5, version is 7.0.2, jailbroken.
i want to upgrade it since many games these days doesn't support my version like Modern Combat 5 or Dungeon Hunter 5 etc, but the problem is when i go to Software Update it searches but nothing shows up even after left for some minutes.is there any way i can upgrade it another way? I want to keep my files/apps etc though. I'm not surr i kind of heard u lose all your stuff like contacts or viber/line msgs, is that true? I'm just a noob, some help would be really appreciated! >