[Mojary]

i agree with HB. you don't the sprint SIM in there. they only provide you that just in case you were going out of the country and would want to use their international roaming service. but other than that, while you're stateside, it's a worthless piece of crap. and even if you do travel to another country, you can buy a local sim card to use with your phone.

or...if you are really hell bent on getting the PUK code for the sprint sim, you might as well just go into a sprint store and tell them what you want and that purposely locking the phone just so the store can do a reset is not an option. at least at the sprint store, you are actually talking to a human being face to face and can tell them what you're trying to do...and they can handle the calling for you while you're in the store.