I know when phones have SIM cards (like with ATT), you can use two different phones by simply moving the SIM card from one phone to the other and ATT is none the wiser.
Is there any way to do that sort of thing with Verizon?
I currently have an iPhone 5 but would like to start playing around with Android (I'm a gadget nut). So, assuming I find an unlocked Android phone, is there any way to bounce back and forth between using different phones (obviously only one at a time)?