Get a free Android Samsung SPH-M820
So I'm on the 'Pay as you go' prepaid plan with Boost Mobile using their IDEN (Nextel) network, which is going away next year. I don't want to stay with them because they jacked my per minute rate up to .25 from .10. I called customer service 1-866-402-7366 to get my account number so I can port my phone number over to PagePlus, they asked why I was leaving, I tolded them that they're expensive and I'm going over to PagePlus. They then offered me a free phone (no contract) to stay with them. I wasn't expecting much, but I received a Samsung Android smartphone ($60 android) in the mail a couple days later. Since I have 4 phone numbers with Boost Mobile (used for Instamapper tracking, that went away too), I've since called them back again to get 3 more free phones. I didn't sign a contract, I didn't send in my old phone, as they told me it isn't required. One of the 3 people I spoke with said that they couldn't help me, but I called back and the next person could send me the free phones.
1. Call 866-402-7366
Good luck and as always, YMMV