IPhone messed up screen price?

I dropped my iPhone and the screen is like white now so I'm guessing it has something to do with the inner screen or something? My question is do any of you guys know how much it would be to get it fixed at the apple store? Like an estimate price?

Can I tether from an iphone?

I have a Samsung galaxy ace with all you can eat data which I tether to my laptop and run the internet with, I'm due for an upgrade soon and thinking of getting the iphone 5 but will I be able to tether with it?

Stuff do do with jailbroken iphone?

I jailbroke my iPhone 3gs and wanted to know some cool stuff do do with it. I already changed the passcode to android and messed with the springboard but what are some other cool stuff i can do?

Can you use a blocked Iphone 5 or unblock it?

I just bought a new iphone 5 from someone today. Its never been used or even switched on. I was guna get it unlocked but iv just been told that the man who sold it to me got it as a contract phone and ripped the contract off so i'm gathering that the network provider will block the phone? Will they? And also if they do can i get the EMEI unblocked? If not is it useless?

Good speakers for orchestral music?

The iphone i think does a pretty good job for solo instruments and the crispness of the tone is there am i right? But for orchestral pieces the sound gets muddled. Would you recommend something like slim liek the bose soundock series 2/ the soundfreaq system or some thing heavier like an audio shelf? What speakers would you recommend that are under 200 dollars? No headphones please.

How to get GBA emulator on iPhone 5?

My friend recently just got Pokemon Fire Red on his Windows phone and I have an iPhone 5 so i was wondering is there anyway to get literally any pokemon GBA game, it really doesn't matter which one. However, do not have a Mac and i don't want to Jailbreak my iPhone and mess up my warranty. Also, my iPhone 5 is on IOS 6.1.3. I would even pay for a pokemon game to be on my iPhone5! I really hope Apple just give the appstore a GBA emulator app or just sell some Pokemon: Mobile Editions which could be sold for about £7.99?

Is there anyway you can block contacts from without jailbreak on the iphone 4

An ex is really bothering me now and i've been searching all day for solutions i've rang my service provider and they said they can't do anything and the only way i've seen is to jailbreak it? All i want to do is block a phone number, why does this seem impossible for such a simple thing for most phones?