I ask my girlfriend if she wanted my old 3G and she told me yes, but she does not want to pay the 30.00 bucks extra for the data plan. She says she has WiFi at home and at work and does not need it. She currently has a phone with AT&T. I've been searching on here but can't find the answer. 1. Can she move the SIM card from her current phone to my old iPhone and use it as a normal phone? 2. Can she activate the phone via iTunes and move it onto her account and then call AT&T and have the data plan removed? I noticed you can't remove it from their website account site. Many thanks!