my phone came with a SIM card but I swapped it out for the one in my old phone (Verizon). The SIM card that came with the new phone had a red check mark on it. That's a Verizon symbol - should I have left it in the new phone?
New iPhone SE came with a SIM card - but I swapped it out for the one in my old iPhone 6s. Verizon is the carrier. On second thought the SIM card in the new phone had a red check mark on it. . . that's a Verizon symbol. Should I have left it in the new phone? I am going to trade in the old phone but want to make sure I have done the correct thing.