Can I get an iPhone 4s for Tmobile?

I want an iPhone but T-mobile doesn't have them. If I get an unlocked one could I use it for T-mobile, and would still use the T-mobile 4g service or would it go slower?

How to jailbreak iPhone 4s (ios6.0.1)?

I've watched so many videos but I keep getting "Exploit failed" and " Doesn't support this device yet" errors. I downloaded the iPhone 4s ios 6.0(iphone4, 1_6.0_10A40_Restore.ipsw) and 6.0.1(iphone4, 1_6.0.1_10A523_Restore.ips… Firmware to my MacBook. I even tried the firmware file <iPhone3, 3_6.0_10A40_Restore.ipsw> still will not work. I'm not doing anything wrong, I think. Any suggestions?
PS: I use a MacBook not Windows. And I use RedSn0w.

I cracked.my iPhone 5

I got my iPhone 5 a week ago and don't have
insurance or apple care. I don't want to spend $229 for a new one so is there anything I can do for cheaper without sending my phone out? Also if I put a privacy screen over it will the cracks show? I had a screen protector and a case on it and it still cracked on my first drop!

Is there a camera light on the iphone 4s?

So i got the iphone 4s for Christmas yesterday and I'm learning how to use it. Isn't there a camera light on it? Like if I record a video, isn't there supposed to be a light? If there's, how do i turn it on, because it's not working.

Iphone 5 owners? How much do you pay per month?

Looking to get an iphone 5 with a family plan of two lines. Verizon offers unlimited talk and text and 2gb of data for both of us for $70 each. Is this a good deal? I pay around $60 for my basic phone right now.

Best cheap iphone 4 cases with 1-3 day delivery?

Does anyone know any good websites for cheap and I mean CHEAP iPhone 4 cases that can come in with 1-3 days delivery for also very cheap? I'm going on vacation to atlanta on the 28th for my birthday and I wanted to have the case in my then if it's entirely possible?

My iTunes library won't transfer to my new computer even when syncing?

I've just bought a new laptop and it is proving really difficult to transfer my itunes library over to my new computer from my iPhone. I've tried transferring purchases, which only transferred apps and no music or films etc, and I've tried home sharing but I don't really get how that works. Every time I sync my iPhone, my photo's get imported but nothing else does, all that comes up when I click music/apps/TV programmes etc is 'sync music onto your iPhone' which would get rid of all of my existing music. How do I transfer all of the data on my phone onto my new laptop without losing any data?

What is a good online store for iPhone 5 cases?

A while ago, when I didn't have an iPhone, I found this really beautiful online store with iPhone 5 cases with floral prints, studded crosses, Lana Del Rey photos, etc. I don't remember the name of the website, and now I have an iPhone 5. Can someone suggest some good online stores with similar cases?