First of all, our common IC cards have cards and keychains and other special-shaped cards, personalized people will choose a variety of special-shaped cards 2. Today, I come to disassemble an access card (no sense, just open it to play, last time I opened my laptop broken, alas),...
3. Hold the key chain with the left hand, and use the vise to force the right hand with the right hand, haha, which is violent disassembly. 4. Until the top circle is lifted, lift it with a screwdriver until the chip in the keychain is completely exposed, and pull out the ic chip
Well, directly copy the access card directly on the back of the phone, then the phone can copy the chip data of the access card directly to the inside of the phone in a few minutes, which is very convenient
With this function, then this mobile phone can brush the access control card when the access control card, and you can directly brush the bus card with the mobile phone when taking the bus, which is very convenient.
You can use the keychain this special shape of the card, after the card is taken out, the coil will be short, it is useless.
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Throw it hard! If you are afraid of bad, use a wallpaper knife, but be careful that he has a side that is attached to one side, don't hurt the coil