Enjoyed my provider changed and had to decide I should me for future phones equal to pick a nano-SIM card? (I could choose what size the to have new simcard) I then ordered a Nano Map and me bought this adapter at Amazon and everything works prima. Pressed Nano card into the adapter in and pushed into the phone all without problems. Do not be fooled this is in the description of the adapter "for Iphone 5". It is restricted for simcards and not devices. I have an Android phone :)