What are good camera apps for the Iphone?

I already have instagram, camwow, PINK nation, befunky, pixlromatic, leme cam, pic stitch, my scetch, pic frame, filter mania, and filter mania 2. If you have any others you like please tell me!

Broken iPhone 4s lock button?

I bought my iphone from at&t last december. My lock button is jammed, I keep a protective case on my iPhone at all times. My lock button just stopped working a couple of weeks ago. I have the one year warranty on my iPhone and it's valid until December 4th. If I bring my phone to the apple store will they replace it? And also, I'm not sure if i still have my receipt or not. Do I have to have it with me for them to do anything?

How to text someone without texting?

So I recently gave my friend my old iPhone and I also have an iPhone. She doesn't have texting on her plan, and I sent her a text as a joke but she got it, but now neither of us can send or receive messages from each other. How can we do that again?

How much will the iPhone 4S for boostmobile cost?

Well I'm getting the iPhone 4S for my birthday, it's coming out in September and my birthday is in august, I decided I want to wait until the iPhone comes out. But anyway, can someone please tell me how much it'll cost? I'm dying to know, I have to make sure I'll have the money, it'll mean alot to me if someone helps me out here.

Iphone unlocked, apps no longer work?

I got my Iphone 3g unlocked from O2, but since then none of my apps work. I was thinking I may need to restore the phone but was worries that after the restore the phone may no longer be unlocked (I paid £15, to unlock the phone so don't want to pay again). Does anyone know if this is the case?

Can I unblock a stolen iPhone 4s?

My mum and dad have been apart for nearly 2 years and HATE each other. Anyway my mum got a 4s on her contract for £100 but the contract was still in my dads name and he reported the phone as stolen as it is still legally his. She had to buy another one and let me keep the other one which can still do everything except call, text etc… Apple store couldn't/wouldn't do anything (not sure which) but my mum said I'm welcome to try. Is there any hacking software or ANYTHING I can do to unlock it