4 Byte UID Changeable Mifare Mini S20 Card

$5.99

4 Byte UID Changeable Mifare Mini S20 Card

$5.99

This is the UID changeable Magic Card with Mifare S20 Classic Mini Protocol.

The UID can be modified with APDU command with the external NFC Readers, such as ACR122U, Proxmark3 X, and iCopy-XS.

PCSC Mifare Program for ACR122U

Commands for Proxmark3 X & iCopy-XS

Specifications

Frequency

13.56MHz

UID Changeable

Yes (Backdoor Command)

Protocol

ISO14443A

Environmental Performance

Working Temperature

-20°C-70°C

Basic Attributes

UID Length

Weight 0.1 kg
Frequency

13.56MHz

UID Changeable

Yes (Backdoor Command)

Working Temperature

-20°C-70°C

Protocol

ISO14443A

UID Length

Q & A

are all blocks from all sectors writable ? john asked on October 18, 2022

Yes, of course.
And it's the magic card with a backdoor command. It can be fixed when become a dead sector.

admin answered on October 20, 2022 store manager
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