I have At&t as my carrier. And I am planning on purchasing a phone off of eBay. The phone I want - the Blackberry Curve - is available on eBay, but it is unlocked. Of course, the phone was originally created for At&t and if I want to use it for that, how do I lock it back to At&t?
This question may seem a little stupid... or a lot stupid... But I don't want to be wasting my money. I want to be educated! (:
Thank you!