Help downgrading iOS 7 beta on iPhone 4S?

So I tried downloading the iOS 7 beta and there were some difficulties. First, there was a problem with the software and everything on my phone was deleted( At least that is what i think happened). Then I figured that instead of downloading the old software and restoring it to 6.1.3, I tried it with the beta and it worked. Then, I was excited to look at the new iOS. But I didn't know that you had to be linked to a developer account. Then I decided that I should download the old software and put it back and escape this nightmare so I could use my phone. I downloaded the software and opened iTunes. Then it said that I needed to be linked with a developer account to do anything. Now I'm stuck with a locked out iPhone that I can't downgrade. If there's a program or anything I can do(preferably free, I would just buy a UDID code but I don't have the correct resources available.) to help me get my iPhone back, even if it means all my stuff is erased, even though I already think it is.

What to do when the iphone 5s comes out?

Okay, we'll I want the iphone 5 next month But when the iphone 5s comes out I wanna return it and get the iphone 5s, what should I do, should I lie my iphon don't work and get my money back

When Is the new iPhone coming out? - 2

I heard about the iOS software, just wanted to know if they are making a new model… My upgrade comes in July and I'm planning on not getting iPhone 5 I want the next one.

Where can I buy thin, stiff wire?

I'm looking for the thinnest possible wire that is pliable and can hold its shape while standing vertically, possibly while holding a hollow, iPhone-sized, cardboard box.Am I able to find this anywhere? And am I more likely to find something like this at an arts and crafts store or a hardware store?

How to fix Black Iphone screen?

I dropped my iphone 4 and the screen is now black. The phone still works because I can hear voice commands and hear text tones and all those goodies. But I really want the phone to work because I don't want to buy another one if there's a way to fix it. I have tried a million times especially holding down the home and power button but nothing seems to work.

Can I buy an iPhone 5 from amazon.cn?

I was wondering if I could because it costs like ¥4000. That translates to $50. I think it would be pretty cool if I could get a legit iPhone 5 for that cheap. I've heard that China makes iPhone's and they sell them for really good prices. Also, my friend got Jordan's on the official Chinese version of the site. And he bought $350 shoes for like $80. Thanks for answering.

Here is the amazon link: http://www.amazon.cn/Apple-%E8%8B%B9%E6%9E%9C-iPhone-5-3G%E6%99%BA%E8%83%BD%E6%89%8B%E6%9C%BA/dp/B009E0V4IE/

IPhone 5 won't connect to chevy spark?

I have a 2013 chevy spark for almost a year now, when I first bought it my phone connected to it no problem (maybe 6 months) now I just got a iPhone 5 with siri and it will not connect, says connection failed make sure car is on and in reach, and I'm sitting in the vehicle and it is turned on, anyone know the problem?

What is the best way to exchange money when traveling from America to Israel

I'm from America and I'm going away to Israel for over a month in the next couple of weeks on birthright. I will not be spending a lot, but definitely enough for a hotel room for 20 plus days, not to mention food, and maybe souvenirs. I was wondering if anybody has any opinions on how I should go about spending money there. Would it be ideal to use a credit card, if so I heard Capital one does not charge you a foreign transaction fee? I was told that using a credit card gets you the most accurate and up to date exchange rate.
Otherwise would it be best to consider using cash, and exchanging it at the airport either in Israel or America for Sheckels?
I have several credit cards American express, discover, visa, citi. Which would give me the most value and practicality there?
My other question was a cell phone, Birthright is giving me calling within the boarders of Israel for free. But I do have the ability to call abroad for a price. I was thinking if I just have 3g on my phone, I will be able to use a free text app. I have an I-Phone. I was told that I will need an unlocked phone, what might that mean exactly, I was under the impression that if it were unlocked you can just download free stuff, otherwise what would the best way to go about unlocking the phone in order to be able to have it working there. If I choose not to pay for the 3g will my iphone work if the hotels have Wi-Fi?

I know I have asked a broad range of questions but any information you can help me out with from your own experiences would be awesome.