My contract is up with AT&T, but before I renew, I'm trying Straight Talk for a month. I assumed I could pop in the new SIM card and go from there, but someone told me I need to have ATT "release" me. Does that mean, if I choose not to stay with ST, and want to continue with AT&T, then I have to start from scratch with them? I'm confused by the phone rules. I am the guinea pig for the family, if I'm happy with my Straight Talk experience, my whole family will be switching one by one as their contracts are all up between now and December.
TIA
TIA