[austin420]

i think your extremly confused. only a smalll handful of sprint phones come with a sim card. really the only 2 i know of are the tp2 an a few blackberry phones. ive never heard that the evo would come with a sim card. it will be dual band, but thats evdo/1xrtt and wimax. im acually sure it wont be a world phone with a sim card slot. so asking if you can put a sim card in in is a moot point. i think what your asking is "can you put your tp2 sim card i an evo (or any other phone) and will it work on sprint?" the answer is no. that sim card is for sprint international use. i dont think sprint will make another phone with a sim card slot either. if you sim unlock the tp2 and put an att, tmobile, or pre pay sim in it, it will work i the usa. but only for making anr recieving phone calls. i dont think any data will work. i.e; no internet, not email, no weather.