Can a BB Style from Sprint be flashed or unlocked to work with PagePlus Cellular. If so does it need to be flashed or unlocked and who is able to do it. I read that the style is only CDMA with out a SIM card so I assume you have to flash it to another carrier. What is confusing me is that the unlockanyblackberry web site sells unlocking codes for the style. I thought the unlock codes are only for GSM phone, I am a little confused.