Hello Everyone. I'm new to the site and before signing up was just browsing through a few threads. I must say there are many talented people on this website that are very helpful and polite! I really liked that this seemed to be a community where people really want to help others by giving advice or sharing experiences. That's why I joined. I do have a question, I have a Samsung Galaxy S5 active that was on an installment plan with AT&T with primary account holder being my ex roommate. I was on the account but since I've moved out he has finally deactivated my phone. One day I was having a convo with my Aunt and the next my phone says SIM PROVISIONED MMS2 (not sure about the mms part,I could have that wrong). I was wondering is there any way to reactivate my wireless line? Thank You Kindly!