the Blackberry Bold? I am a high school student and am going for a smartphone. There is only one catch to choosing the smartphone: It has to be suitable with T-Mobile Prepaid Plan. I can buy the phone without a contract but cannot live with a contract. I know that the Eris, Incredible, and Evo are for Verizon or Sprint but is there anyway to make them compatible with T-Mobile? I will be doing casual surfing, some texting, and lots of calling. I need a phone that can last a day or two.