Originally Posted by cjpitsch
Can I take the SIM card out of my AT&T Bold and use it in an unlocked Storm on AT&T's network? What OS will I need to use? Will my same cell number also work? Will all voice and data services work as expected?
Yes you can use any sim card on any OS to make calls and text. To get data you will need to download ATT service books. PM me if you need help