I just picked up the sidekick slide and really have no use for this phone anymore. comes with tmobile carry case ($25 extra) and comes with charger and instructional manual. i lost the ear piece someplace but i really didn't find them very useful since i use bluetooth. these are $229 out of contract out so i'd like to get $95 shipped. obo
condition: 9.5/10 for a small scratch on the top of the back casing.

phone:
http://upload.wikimedia.org/wikipedia/commons/thumb/e/eb/Motorola_RIZR_Z3_01.jpg/322px-Motorola_RIZR_Z3_01.jpg

case:
http://www.t-mobile.com/images/products/accessories/SUP3A00020-large.jpg

Correct me if I am wrong, At&t and T-Mobile phones work on sim cards, so couldn't you just pop your sim card in this phone if you have At&t service? I have heard about T-Mobile customers doing it with the new Iphone.

Peace,

i believe it is possible. it would need to be unlocked and with my experience i have bought phones off ebay and have had a friend who worked for tmobile unlock the phone for me. (those with sim cards of course)
i'll look into and see

Cel phones are "locked" for the specific carrier. It is done in the OS. It can be unlocked by a commercial company for about $20 or if you have the technical know how you can flash an unlocked OS onto it www.motomodders.net has all the info you will ever need and more.

sold!