I am replacing the old RW Moto E phone with Moto G4. I am wondering about the SIM card. Can I transfer the SIM card from old phone to the new one or I have to buy a new one. If I have to get a new one, where do I get it (don’t see it selling on RW)? I am buying a new phone from Motolora website which I can get $5 SIM card but I don’t see Republic on the list. (only have AT&AT, Sprint, Verizon, T-model). What should I do with the SIM Card situation?