How to fix iPhone in recovery mode?

Yesterday I went to install the new iOS7 on my iPhone 4.It seemed to install fine and didn't take too long, however it was telling me to plug it into iTunes.
I did so, only for it to tell me that it couldn't connect. I was told to try and recover my iPhone so I did and I lost all the data (presumably; I haven't actually been able to get past the iTunes plug in screen) and despite how many times I have tried it is saying there's an error when I try to restore the iPhone. I tried on a separate computer and on my own original computer but it keeps coming up with errors saying that it could not restore.
Any suggestions?

Twitter login failed after ios7 update?

I'm beyond furious with the new iphone update. It signed me out of All of my accounts. I have trouble with twitter alot (my fave social network) not because i'm hacked or whatnot but because sign in issues. Now they have some stupid code generator ***. And when i try to sign in even from computer (which was successful) somehow now i can't because the old generator code doesn't work. WHAT DO I DO? They say they gave me a new one in my twitter app but only one problem… I'm HERE BECAUSE I Can't SIGN IN THE APP! How can i log in without a stupid code? P. S. I tried contacting twitter i ave no time for their *** and also i have no time for stupid answers such as "there's no way to do that" or "just make a new account" i don't want a new one and don't bother saying you can't because the point of this question is to see how you can. Sorry if i sound rude you honestly have no freaking clue how mad i'm right now. I almost broke my phone (no joke)

What happens is you don't update your iphone to the ios7?

I heard that if you don't update your phone it will go slow? I'm wondering if its true. I really don't like the ios7 and I don't want to updat it, and have you updated your iphone and how do you like it? What do you like and what don't you like?

Is the IPhone worth a 2 year contract?

Iv been looking for a new phone, and I really want the iPhone but my family would prefure a non contract phone, and the non contract phones I want are too expensive, but I really want the iPhone.So, is the iPhone worth the 2 year contract? What are the pros and cons? I'd really appreciate y'all's thoughts.

Is the iPhone 5[s] really only $200?

With my coverage plan (500 MB) I only need to pay $80 a month. This seems way too good to be true though.Am I not seeing hidden costs? Or is this really legit?

I was debating on getting an iPhone 4s?

I want an iPhone 5 but they cost to much so I was thinking of getting an iPhone 4s. The reason I say it costs to much is because I'm on Virgin Mobile so I have to pay full price when I get a new phone. My question is, I have a LG Optimus Slider phone right now. If I did get a iPhone 4s would I see any type of speed increase on the internet? Or would it be the same? I know it looks like its still 3G which is why I was asking. My main thing about getting a new phone is I want faster internet speeds. So would getting an iPhone 4s be faster or should I just get a cheaper 4G compatible phone?

How protective are speck iphone 5s cases?

If I were to drop it would it be ok? I don't care about waterproof or dirt proof or whatever, just dropping it on cement or hard floors. I'm probably going to order this one for my new iPhone 5S http://www.speckproducts.com/iphone-case/iphone-5-cases/candyshell-flip-for-iphone-5.html

How to reset my Iphone so that everything gets deleted?

I'm giving away iphone soon because I don't like it anymore. Everyone has one and I prefer Blackberry. I want to know how to delete/erase everything off my phone so that it will be like new. I hate that after deleting numbers you can still see their name & number if you act like you're going to text them. And also I have tons of pictures on my phone and I don't want anyone to see my iCloud stuff or have my apple ID. I just want to reset my phone so everything disappears. Any iphone savy people here that can help me? If so, thanks!