I have a small crack on my iPhone?

On the back there's a line in the corner, not really deep but you can feel it

http://i48.t i n y p i c.c oom /71qzxv.png < that is a picture of it
i don't know if its something tog get fixed?

How to know if my iphone4 will lock if i update?

I wanted to download games onto my iphone 4 but itunes keeps telling me that it requires a newer version of iphone software. I haven't updated ever since i bought it a couple years ago fearing what could happen. Now i've entered a desperate situation. Its an unlocked iphone but my carrier is vodafone

its a model A1332 {i'm not sure if that will help or not }
so should i download the ISO 6.0.1
all i want is to download apps without locking.
and thanks in advance.

Need some good iPhone games or apps for my 4s please: D?

Hi! I have a 32 GB iPhone 4s which I purchased about a month ago, and until now I have only taken up 3GB worth of apps.

The apps I have (besides the default apps) are:

[ SOCIAL APPS ]
- Facebook
- Twitter for girls
- Skype
- Tumblr

[ PHOTO ]
- Instagram
- InstaFrame
- InstaCollage
- InstaPic Frame
- Heartbooth
- Girls Camera
- Girly booth
- (Japanese symbol) cute
- Snapeee
- DecoPic
- Lopicca

ENTERTAINMENT:
- Gangnam Dance
- iSwap
- Love match
- VidRythm
- Faitify

[ SONGS ]
- Shazam
- Songza
- Glee
- Sing! Karaoke
- Strum
- The Voice
- Rmaker

[ GAMES ]
- Temple Run
- Oven Preak 1 & 2
- Fruit Ninja
- Subway Surf
- Bad Piggies
- Angry Birds
- Jet Pack

I also have the Period Tracker Lite, Flashlight and that's pretty much it. If you know any good apps please tell me so.

Added (1). Also need games/apps that can work without the internet coz I live in a country where Wi-Fi is limited lol

Can I watch non-iTunes videos on an Apple TV?

I'm considering buying the latest Apple TV, but I need to be sure of what it will and won't play.

I know it can stream anything from iTunes, but a lot of the video content I have is from other sources (including home videos). I have no problem playing them on my iPad, so my question is will the Apple TV be able to play everything thatI currently have on my iPad and iPhone?

Bar at bottom of safari on iPhone?

The little blue bar at the bottom of the screen on safari on iPhone 3. You know, with the bookmarks and new page and back and all that? It's still there but it's clear, so it's just a blue bar with nothing on it.anybody know what I can do?

What iCloud backup and should I use it?

Yesterday I bought the iPhone 5. I was looking at iCloud I put in my apple I. D and stuff so I'm already signed in. There's a button that says iCloud Backup and its off. If I turn it on it says You iPhone will no loner be able to back up to your computer automatically when you sync with iTunes? What does that mean. I don't plan on relying on my computer to keep all of my stuff on backup because I'm giving it to my sister for college. So if i use iCloud backup will it keep all of my stuff on backup just like my mac would? But the only thing is can I still get on the laptop and get music and stuff from it? I just don't get the 'Won't be able to back up to your computer automatically when you sync with iTunes part".

Did I permanently damage my ears?

I usually play very loud music through my earpieces. Usually 3 dots from the max volume from an iPhone. Recently I noticed that my right ear doesn't hear the music a loud as my left ear and most for the music seems to be coming from my left ear. When I take out my earpiece from my left ear, I can still hear the music from my right ear, but it's softer. Also there's been construction outside my house, like right outside my house and the house next to me is also undergoing a re-build. Could this be affecting my hearing? My earpieces are fine, I have already tested it. So is my hearing permanently damaged or is it temporary? How can I restore it back to normal? I'm still listening to music through my earpieces, but I'm listening to it at the lowest volume.

Added (1). I want to know if i have permanently damaged my ears, and will they recover.

Sprint iphone 4s and 5 factory unlock?

I have a sprint iphone 4s and iphone 5 i need unlocked to use with another carrier overseas. I understand you have to provide the imei or meid and they will unlock the sim slot. But all over i try i have not been successful. Anyone knows someone trustworthy to unlock my sprint iphone 4s and 5? I will pay with paypal i need the sim unlocked to use with other carrier.