Mobile Carriers in the United States

[daniel]

I see some people here plan to use their current Verizon (in United States) card on the PinePhone. On that, I have a question someone here might be able to answer.  Every time I get a new unlocked iphone from apple store (no contract), and I move my verizon SIM card from old phone to the new phone Verizon charge me $30 fee. If I start moving my SIM from iPhone to Pinephone are they going to charge me again? what if I start moving the SIM from phone to phone many times? I hope I am not going to be charged every time! Anyone with experience in this?

(I could ask Verizon, but... lets be honest, they are never clear, never say the true, etc... is a carrier company!)