Xpango allows people who participate in special offers to get a free iPhone in exchange for the credits that they accumulate for their participation. If a person currently has an iPhone, she could exchange her iPhone for another and effectively get the iPhone for free.
At Xpango, users must sign up with the website to earn credits. A user can then get credits by viewing offers and checking out promotions from Xpango offers. Once a user has 35 credits, she can get a free iPhone.
FreeiPhoneWorldWide.com provides a similar promotion to Xpango. This website asks that its members watch advertisements and refer friends to accumulate enough cash for an iPhone. Each friend that a person refers gives the equivalent of 15 Euros that she can put toward an iPhone.
Selling an older iPhone online can net a person enough to trade up to a newer iPhone for the same price or even cheaper. Additionally, many cell phone companies, such as AT&T, give their customers a free iPhone for signing a two-year contract with their service. If this requires a person to cancel her current cell phone service provider's contract, some cell phone companies also cover the cancellation fees as an additional incentive.