So I currently have a moto x which uses nano sim cards. I might pick up a S5 which of course uses micro sim. I still have my old, now inactivated micro sim card. Can I still use that or will I have to go to a Verizon store to get a new micro sim? thanks. Problem is I don't have the nano sim card removal kit for my X so I don't know how to remove that. So I wasn't sure if I just removed it, an popped in the old micro sim, would that work.