How to use the access card on the mobile phone?

Install and open the NFC TagInfoAPP, open the NFC function, click Tech, and record the access card ID; Enter the etc folder from RE manager, find and open the configuration file libnfc-nxp.conf, modify the NFC ID and save it. Details are as follows:

1. First, install NFC TagInfo on the mobile phone and turn on the NFC function. In tech with TagInfo interface, stick the access card on the NFC sensor behind the mobile phone and record the ID of the access card.

2. Then open the RE Manager, enter the etc folder directory under the root directory of the mobile phone, and find libnfc-nxp.conf; ;

3. Modify the ID and save it after completion. Of course, RE Manager will also automatically generate a backup of the source file, and our NFC ID modification work will be over.

4. Finally, we can directly brush the corresponding access control through the mobile phone with modified NFC ID.