Mifare Classic Tool 2.3.1 ((exclusive)) Link
: Not all Android phones can use MCT. The phone's NFC chip must be manufactured by
method where it attempts to authenticate sectors using a list of known keys (e.g., standard defaults like FFFFFFFFFFFF Tag Manipulation Write/Clone mifare classic tool 2.3.1
Since MCT is open-source and free, it can be obtained via the following methods: : Not all Android phones can use MCT
Reliability & Performance