10pcs/lot UID changeable card with block 0 writable for 1k s50 13.56Mhz credit card size chinese magic backdoor commands
This card works the same as the normal IC cards, for 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.
The product is as follows:
1,UID card block 0 (UID's block) can be modified arbitrarily.
2, block 0 directly with normal mifare read-write device modification.
3, card of the default password for 12 F,FFFFFFFFFFFF.
It can not revised UID by phone
Note: common 13.56 mhz rfid reader writer and nfc phone can not write the particular cards!
Usually we use the ACR122u NFC reader writer, super reader (as the following picture interface, encryption card can also be fully decryption), Proxmark3,iCopy3 to write a specific card.
Confirm your purchase before you write the default machine to support a specific card.
If you needrevisedIC card by phone, please buy CUID card via this link:
//www.aliexpress.com/store/product/New-Support-Android-App-MCT-UID-Changeable-NFC-1k-s50-13-56MHz-credit-card-size-Block/918173_32742906478.html
If you need ACR122Ureader writer, please buy via this link:
If you need Proxmark3,please buy via this link:
//www.aliexpress.com/store/product/proxmark3-develop-suit-3-Kits-proxmark-NFC-RFID-reader-writer-HF-LF-antenna-SDK-UID-T5577/918173_32800044000.html
If you need iCopy3,please via this link:
//www.aliexpress.com/store/product/New-Arrival-Key-Machine-iCopy-3-with-Full-Decode-Function-Smart-Card-Key-Machine-RFID-NFC/918173_32794941334.html
Package Content:
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10* UID changeable card for 1K s50
Return and refund
>>Return and refund is acceptable when items is broken during shipping and package is returned within 7 days after receiving. Please be patient to give us 3-5 working days to process your return and refund
>> All the product is 90 days warranty.
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