changing from a moto g phone with micro sim card to an unlocked axon zte phone with nano sim card. Went to the kiosk and purchased NANO sim cards......it looks like a micro card....do I punch out the perforated lines to make it smaller and that is the Nano card? Do they sell the SIM cards like that so they are more universal depending on the size you need? Or was I sold the wrong size card? Just don't want to punch it out smaller and realize I have wrecked it.