What should i use to unlock iphone 5?

I have an iPhone 5 on bell Canada and i moved to California. I don't know what happens but they are asking me to pay about 1000$ to unlock it which is way to much. I have jailbroken iPod before so i have a basic hack knowledge but i can't find the right software to unlock it.don't forget it still needs to be able to text and call on a new plan. I don't want to pay for the software.
iPhone 5
bell Canada
currently on ios 6.1

Difference Between IPhone 1 and IPhone 4?

I'm going to get my father a new Iphone for his birthday. He's been using the IPhone one for a while and its just time for an upgrade… I want to make sure that the controls of the IPhone4 are the same if not, extremely similar to the IPhone1. I don't want to be giving my dad an entirely new piece of technology that may look strange to him, causing him to run back to the IPhone1, otherwise that'll make the gift a total dud.So, how different/similar are these phones pertaining to controls (how to call, speak&search, internet, 4# pin lock, etc.)

Added (1). Edit: I'm going with the IPhone4 because its simply cheaper than the newest IPhone5 and not totally outdated. Surely either of them is better than the IPhone1.

How to unlock iphone 4 on o2?

I have an iphone 4 on a pay monthly o2 contract and I want to unlock it so i can use my 3 sim card, i went onto the 3 website and they said Pay Monthly: 202 from your O2 phone or 0844 809 0202 but I don't understand the 202 but because I don't want to call them, so how do i do it with the 202 thing?

Can ebay press charges on this seller?

My friend was browsing on ebay for an iPhone 5 and she came across one that was within her budget. It had an auction set up but it also had a "Buy It Now" price of like $420 and free shipping. So she bought it. There was a 7-10 day handling period (I guess how long it'll take the seller to ship) and she waited the 7-10 days and tried contacting the seller and still no phone. It's been about 3 weeks and she has no phone and no money.

She opened a complaint ticket with ebay and their suppose to be getting the money back for her, but my question is, this is basically stealing… Shouldn't the seller be arrested for fraud or something? Can't she press charges or Ebay can press charges?

Shouldn't ebay seller be arrested for this?

My friend was browsing on ebay for an iPhone 5 and she came across one that was within her budget. It had an auction set up but it also had a "Buy It Now" price of like $420 and free shipping. So she bought it. There was a 7-10 day handling period (I guess how long it'll take the seller to ship) and she waited the 7-10 days and tried contacting the seller and still no phone. It's been about 3 weeks and she has no phone and no money.

She opened a complaint ticket with ebay and their suppose to be getting the money back for her, but my question is, this is basically stealing… Shouldn't the seller be arrested for fraud or something? Can't she press charges or Ebay can press charges?

Added (1). JaK: Okay well maybe not arrested but at least punished like sued or something… I don't feel like someone should be able to get away with something like this. It's simple to just make a new ebay account and do the exact same thing over and over… Same with paypal:/

Added (2). Kat: Good Point. My only thing about that is he listed the handling time and it's been longer and he has to have internet access because the post was new and now he's not answering messages from her or anything…

Eyes that change colors in the sun?

My eyes are a brown color not dark brown just plain brown but when the sun hits my eyes the middle of my eyes turns to a green color and my eyes turn to that hazel color. And if i turn flash on my iphone and take a photo they turn hazel as well. The only part that changes is the part around my pupil turns green. Does this happen to anyone else? And what color would I call my eyes hazel or brown?