Fairphone in California?

Hi friends
We have 2 Fairphones, my wife and I, Booth Fairphone 2. We are leaving Norway in 14 days and we will be staying in California for 11 mounts. Will ouer phones be workng ok there?
Thanks if we can Get an answer.
Regards Stein

A post was merged into an existing topic: Taking Fairphone 2 to USA