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Help [NFC] NFC on HTC 10 Evo using Android 7.0

Duy Tran

Lurker
Hello everyone,

I want to use my cell phone as an NFC Tag using NFC HCE and CardEmulation from Android. I downloaded the example from https://github.com/googlesamples/android-CardEmulation

Unfortunately, when I tapped the phone on the NFC tag reader, the tag reader didn't show the right NDEF of the example app. My phone is recognized as a NFC type 4 tag (ISO 14443A) even if there app is installed or not. Moreover, the tag UID from my phone keeps changing continuously.

Can anyone help me with this issue? I don't know what is happening with my phone. Thank you very much.
 
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