UID Changeable 1k 13.56mhz Gen 1a Card

UID works the same as the normal IC cards, for Mif 1K S50 standard. Only the Sector 0 Block Zero which is known as the Serial Number/Manufacturers Block(Chip UID) could be programmed to any UID you want.

Note: Android MCT won't work with UID 

1. UID card block 0 (UID's block) can be modified arbitrarily.
2. block 0 directly with normal mif read-write device modification.
3. card of the default password for 12 F,FFFFFFFFFFFF