I am currently an AT&T user and have had the samsung eternity for over a year. Recently, my phone has broken and i was looking into getting a blackberry. I do not have a data plan on my phone (no internet, pictures, or any of that) I was looking on ebay to find a cheap unlocked phone. Is it possible that if i buy a phone off of there it will work if i put in my SIM card? All i really need it for is texting and to make calls.
Any help would be great!