I'm pretty sure the answer is yes but just to double check, all newer iPhones should work on all carriers, right? For example, I'm looking to get a backup of my iPhone 12 Mini on TMobile, model MG763LL/A. Could I purchase a Verizon model MG6N3LL/A and just swap the SIM cards? In this context, are the model numbers just for inventory and distribution and packaging more so than hardware or software? I'm in the United States.