If you got Sprint, and unlocked a Verizon iPhone (when they get them) it would probably work, for calling and maybe texting, but not sure since Verizon likes to lock down their phones and force you to use "Get it Now" and things like that to get games, pictures and such..Might not work with anything else...Unless you know a lot about the software and can somehow program the new Verizon iPhone with the Sprint software (tell it how to use Sprint data and SMS etc)