Is there a way to completely reformat an NFC tag? I have a Topaz 512 key fob that I want to register as blank, but instead it reads as "Unknown tag type" because there are 3 "unknown" bytes stored to it. Is there a way to format back to 0 bytes?
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?