The Android system or, more precisely, the NFC system service that displays the message “No Supported App For This NFC Tag” before and instead of dispatching the tag to your app. Here we will provide some ways to Fix No Supported App for NFC Tag. You may believe that your device has reached the end of its useful life, but you will undoubtedly find a solution here. NFC tags are passive data storage that can be read and written to by an NFC device in certain situations. That’s not all, though. NFC tags come in a variety of shapes and sizes.