The iPhone is becoming very popular and everyone seems to want one but can't get one because they only work on certain networks.
Where to buy a unlocked iPhone?
Believe or not there are tons of sites that sells unlocked iPhones, however the price is very high and some of these sites can't be trusted.
Amazon.com- Amazon do have unlocked iPhones for sell, but their prices are way to high and some might not be able to afford it. So I would say if you have the money then Amazon would be the most recommended choice because they are a safe reliable company.
Craigslist- Craigslist is a classified ad site that user go to put things up for sale. You can easily find a unlocked iPhone here, but it probably won't be brand new and it will have a few scratches depending on how good the user took care of it, but it is a great alternative to Amazon if you are short on cash, because you can negotiate with the owner to see if you guys can work out a deal.
Networks- Now some may not know, but there are certain networks that do give away iPhones that are unlocked and brand new. Some people may call these networks a scam but I know tons of people that used these networks to get a brand new iPhone.
Is there anyway to get a iPhone unlocked for under $100?
Actually yes there is a way to get it for under a $100. I won't go into details about it but it revolves around affiliate marketing and many people use this method to save them time and money.