Gen1a UID Changable Chinese Backdoor Command Magic Backdoor Magic 13.56mhz High Frequency Cards (White)

Description

This card as normal work of the IC card, contactless card reader 1 k S50 standards. Only sector 0 zero serial number/chip manufacturers (UID) can be programmed to any place you want to UID.

Products are as follows:

Proxmark3 Command: hf mf csetuid xxxxxxxx 0004 08