How to download an iPhone 4 Theme?

I would really like to get a theme for my iPhone 4, but I ran into some problems. I don't understand what the "jailbreak" thing is or how to do it, then I see that I need to use other things like "Cydia" and apps like "Lockscreen Clock Hide" and "Winterboard." Can anyone baby step me through this? I'm not the greatest with this technology stuff, so thank-you so much in advance for any and all help!

Added note: Is there any way to do this without using any cellular data? My plan does not include unlimited data.

Is the iphone 5 worth all that money?

Should i get a iphone 5, i have a ipod 4th gen is all it does diffrent is it rings?

thanks!
sophie.

Added (1). To the first answer yes i have an ipod 4th gen, what does the iphone 5 do that the ipod can't execpt it can ring?

Three-way video chat website/app?

Ok, so I need a type of videochat but i need to be able to video call someone from my iphone to their laptop i don't know if there are any possibilities other than Sk) pe because it is a three way video call i need and skype does not allow this so if you hav any ideas please write below and i will rate the first good comment as top answer yayy xxx.

How much will my Iphone 5 be?

So I own a samsung intensity 3, and i found out i'm available for an upgrade on the 23rd, i'm wondering since i'm available for an upgrade or If I trade in my old phone, will i get any kind of deal when buying the iphone 5?

My iphone won't connect to my computer?

Ok so when i plug my iphone onto my computer i heard the sound that says it's connected but the ipod doesn't connect to my computer (the charging battery thing doesn't show).It doesn't show up on my itunes under devices either (because it's not connecting) It's not a problem with the phone or the usb because it charges when i plug it into the wall outlet. Any ideas?

Added (1). I'm plugging it into the right port by the way

What message is she trying to send?

Everyday when I go to work, I always see a girls who normally gets on the same train(the tube) as me. I say normally as I always have to make a connection half way through my journey. I don't know her as we're just strangers, and the "etiquette" on the tube is not to speak to others.

We both always catch each other looking at one another and we both look away knowing that's they caught either of us looking at them. One time she got on a train that didn't even go to where she was going that I was on and got off later on but I saw that she was looking at me at one glance. Today I saw her waiting at the platform and we both looked at one another and then looked away, I looked again just to give her a smile but didn't as she was looking to her right glaring downwards. I might of thought that I might of done something wrong, so just played around on my IPhone.

I'm useless when it comes to this stuff as I have never had a date before, so I can't really tell if someone is interested in me. I wouldn't be surprised if she didn't like me though but it would be a boost of confidence if it is a sign. Also what would you do if you were in my situation?

How to update iphone 4s without apple verifitcation?

I'm currently on ios 6.1.3 and I have the.ipsw for ios7 beta 6 and when i option+left click on check for update and select the ios7, i get a popup that says that apple will verify the update.

And I feel like that's something I should not do.

My phone is not currently jailbroken, I'm not opposed to the jailbreak, it's just been a long time since I've had a jailbroken iphone and I don't know if it's even necessary and which one to use or whatever.

So what to I have to do to get around the verification?

And yes, I know this is not the best idea.

ITunes deleted things from my iPhone?

I had some music and some videos, which i wanted to put in my iPhone 5 via iTunes. I had to delete them to add new ones.
How do i restore a backup? Meaning that how do i bring the things back?