Get your phone set up and ready to connect to the internet with this AT&T triple-cut LTE SIM card. This SIM card will fit either regular micro or nano slots. This allows the card to work in newer and older phones. The SIM card is ready to activate with any AT&T prepaid service or with the contract of your choice. It works in all types of phones that have replaceable SIM cards, and it can also be used in iPads.