If a phone is unlocked is it always unlocked after that? I bought a former T-Mobile motorola that was unlocked and used my Cingular sim card and it worked great. Got a better phone and want to sell this one. Can I advertise it as unlocked, or did using my Cingular card relock it. It still shows to be T-Mobile on the screen. Thanks!!!
Yeah it stays unlocked. You can advertise it as UNLOCKED, by the way what phone is it that your selling ? (make & model)
It is a mint Motorola E550 with a bluetooth brand headset. Greatphone, I just got a fancier one and don't need two. Listed on ebay, seller name jimcrys.