I'm trying to find my girlfriend a phone online that she can use for straight talk; I'm buying her one for her birthday. She had the Galaxy Precedent but she broke it. I'm probably gonna have to get an unlocked phone or have it unlocked afterwards. What phones that are compatible with straight talk that I can buy her and can I just buy it and have her take it to get put for straight talk? I just asked my girlfriend and she said her straighttalk phones doesn't have a sim card? she just buys the 45$ a month card every month and calls and gets it activated?