When I went online to investigate adding an additional line, it wanted to change "all" of my phones to add an additional family phone. I could add an additional separate phone on my account without being on the family part of the plan, which would have been my only option to keep the other phones on the original plan. I was picking a non-multimedia phone for the extra line in both choices. I think I will go back and recheck to be sure.

I didn't look at what the etf fees would be to change carriers so soon after the new contract, I may be investigating all of my options if I decide it best to add another phone.