I'm (hopefully) going to be getting the M8 today/tomorrow. I presently have an iPhone 5s. Question is, can I use my current nano sim with the M8 or do I need to use the one that it comes with? I know the new SIM has to be used if I want to use NFC or whatever, but Verizon tells me if I activate the new SIM my old one (in my 5s) will expire. I am sure I'll want to swap back and forth quite a bit, so having 900 sims on hand won't be convenient. One rep says I can use my 5s sim, another says no -- so big question is, can I, or can't I? I don't care if NFC won't work, and IDK what the M8 sim would do (if anything) if I tried it in my 5s.
Thanks.
Thanks.