DESPERATE iPhone 4 iOS 7

I have an iPhone 4 witch was originally running the latest version of iOS (6.1.3), and yesterday my friend showed me how he had gotten a beta preview on his iPhone 5. He showed me where to get it. I basically just restored my iPhone 4 to a clean version of iOS 6.1.3, but I also set it up, witch is where I think i went wrong. I then Proceeded to upgrade it to ios7, but when I did, it said i couldn't activate my iPhone because it wasn't registered to run beta software. I then tried to downgrade to iOS 6.1.3 by putting it into DFU mode, Shift clicking Restore (I'm running Windows 7), and selecting iOS 6.1.3.It got about half way through the restore, but then stops working and the computer forgets the iPhone is even plugged in, as it is not shown up on the screen. It also gives me the error code 2025. Now the iPhone has died. I tried putting it on charge, but it won't work. Please! I'm DESPERATE FOR Help! I need my phone for school tomorrow. Its brand new, and If my parents find out i broke it they will kill me! Please! Someone help me to get it working. I don't care what iOS its on, i just need it working by tomorrow.

How to start up an itunes account,? Tips please?

I'm getting an iphone at the moment my brother loads songs onto my ipod.
I'm sick of using his as he never lets me download anything and so many apps require a apple ID to get extra features.Me and my brother don't have the best relationship so i don't feel confident asking him for advice.
So how do I set up and I tunes account and any tips or advice for me would be great thanks.
I want to download a few albums and loads of apps. Is there any tricks to getting free music?

Verizon iphone replacement? New iphone 5?

I'v had my iPhone 4 for around 1 year now it just completely got shattered doesn't work what's so over or ever will its completely broken. So i need a new phone as soon as possible! I want the new iPhone 5 but can i buy it with Verizon for cheaper? Or do i have to buy it like off someone else like ebay etc?

Best iphone 5 removable case?

By removable i mean remove the bottom of it so you can dock it easily. So i got the incipio edge pro removable case and it give good protection but its so hard to remove the bottom. It takes maximum force and i can't even get it off sometimes. So ima return it and i was looking around the internet for removable cases that are easy to take off and i found the pro glider. But that one got bad reviews(i didn't want to read the reviews but i'm assuming it doesn't give very good protection)

SO can any of you give me the name of a GREAT case thats
1.easy to remove
2.provides great protection
3. How much it costs

Why do things look more realistic without my eye contacts in?

This is something I've never understood when wearing glasses and contacts. I'm nearsighted (-3.75 and -4.25 in my right and left eyes) and I currently wear contacts. When I don't have them in (which isn't often, I put them in when I wake up and take them out when I got to bed), things up close look bigger and more realistic, like there's another layer of clarity or something. It's really noticeable with something like my iPhone, because I check that when I wake up. The screen looks bigger and it's almost like I can see more detail? It isn't that things are blurry up close with my contacts, they're perfectly clear, but without my contacts in they have a more realistic look to them. Why is this? Does it have to do with glasses and contacts magnifying things?

Can I switch to iphone? - verizon?

I have recently bought an htc thunderbolt (about a month ago) from offline and had it activated at the verizon store. Since they don't sell those phones anymore, a contract was not required with the phone. I'm very, very, very unhappy with this phone, and am looking towards an iPhone. My sister, on our data plan, is upgrading her iphone from 8gb to 16gb, and getting a new physical iphone. Could I get her previous iphone? About how much would it cost to switch?