I have some questions about Nano SIM cards. I have a Nexus 5 that I bought off-contract and obviously it has a Micro SIM card that I got from Koodo. I ordered a 32GB Black Nexus 5X directly from Google and it will be arriving at my house on Monday, I'm really excited! However, after ordering it, I realized that I need a Nano SIM card for it and I can't keep using my Micro SIM card. So, I plan on going to a Koodo Kiosk and buying a Nano SIM card. However, I do have some questions about this. First question, I am on a grandfathered data plan (5GB data, unlimited calling and texting for like $40 something) and I do not want to be taken off it, would I need to switch plans if I get a new Nano SIM card or would I get to keep using my existing plan with no problems, and do I get to keep my existing phone number and Koodo account with no problems? How much is a Nano SIM card, and what do I do after I purchase it? Does Koodo activate it for me at the Kiosk after I buy it, or do I have to activate it myself? After it's activated (either by me or by Koodo I am guessing), I just put it in my new phone and then everything works automagically?