4 Byte UID Changeable Mifare Mini S20 Card

Name: 4 Byte UID Changeable Mifare Mini S20 Card
Brand: MTools Tec
SKU: MT-MF-MINI-4B
Price: 5.99 USD
Availability: InStock

$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

Working Temperature	-20°C-70°C

UID Length	4 Bytes

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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