Can it be used on Sprint post-paid?

[directql]

Hi,

I'm a bit confused. It's a pre-paid phone... Boost and Sprint Pre-paid? I have a Framily Plan, so Sprint is stopping me from activating the phone on my account? 149 dollar price is pretty nice for someone who may need one.

 

[rsawitzky]

There are 2 versions with different software, there is a pre-paid version for $150 and the post paid version currently retails for $240.