so i put my old card in her phone then turn off imessage then can i put her unactivated card in the phone and turn it back on she wants to be able to text well on the wifi
when i look at the settings messageing recieve at it shows my phone #
I wont have the phone here to try till friday
Or should i just do a reset and erase everything
I believe you can just swap the sim cards again once you've done this. I'm not an expert in this area but I had read this solution from one of the most experienced posters here. Apple's knowledge base article on setting up a phone to give to someone else is here: http://support.apple.com/kb/HT4137, but you may need to do more than what I suggested earlier.