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I recently bought a 13.56 mhz magic card with a writable UID. The card has the following specs ;

NFC Tool tag info

I would like to clone my old card into the new one. I tried with the MCT app, and it seemed to be working, but when I scanned the card again, the UID was still the original one. I found that some card need custom commands, so I'm currently trying to use the NFC tool app, with a custom command, to send in the new UID, without success.

I am aware that the MCT app can only write some specific magic card, but i don't exactly know what kind of card i have. Could someone explain me how to figure out what kind of card i have ? What kind of card I can use with the MCT app ?

I read this thread, but it didn't help me : how can i read and write on iso 14443 cards?

BruceWawe
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  • May be because it's off topic https://stackoverflow.com/help/on-topic as it is not about software development it's about configuring hardware – Andrew Nov 18 '22 at 12:33
  • I posted that on electronic stack exchange, is it the right place ? – BruceWawe Nov 18 '22 at 19:29

1 Answers1

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I have done that a long time ago, but i remember a few things. You need to format the card, and then use the MCT app to clone it. You'll find a CLONE UID section in the app.

Quuint
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  • I wasn't sure on this step, the vendor said it was already formatted, and ready to use. Secondly no, the MCT app didn't work, and i can't find what card it can write that's why i'm posting ??? – BruceWawe Nov 18 '22 at 10:49