PRICE: $100
Verizon Wireless' LG Migo barely lasted a year on the market before the carrier pulled it due to disappointing sales. The phone was widely-criticized for an overly-simplistic design that featured five buttons, including "Call Mom."
Verizon intended the phone to be for emergencies-only, but a big strike against it was the fact that kids couldn't do any of the things they really want to do--like text message.