tldr; it works just fine. It is a tiny bit fiddly getting the card in the right place in the adapter (basically just a little piece of plastic), but then it sl

tldr; it works just fine. It is a tiny bit fiddly getting the card in the right place in the adapter (basically just a little piece of plastic), but then it slots in and just works. As long as you are not dexterity challenged, it shouldn't be a problem at all. The adapter is also just a very simple bit of plastic, so buy one from amazon or ebay for a buck. The SIM I got from a Heathrow vending machines supported all the phones by giving you a nano and then adapters up to bigger sizes.