rockyXstarr
Lurker
I need a tutorial of sorts. I'll try to give the necessary details. I'm curently using a CDMA phone for Straight Talk. My friend gave me his old Optimus F7 that's locked to US Cellular and it has his old sim card in it. Straight Talk informed me that the F7 is compatible once I unlock it. Can some one inform me step by step on how to do this? I've never used a sim card phone before. Thanks for the help in advance.