NFC Issue on Samsung Galaxy S10


We are developing an NFC Communication application and found an issue on Samsung devices. The data on the memory at 256th byte position is always zero. We are using Android Native Library for NFC communication.

We have noticed this issue in Samsung S10 (Android 10 & Android 12) and Samsung A8+ (Android 9) devices but somehow it is working fine with Samsung A52 5G (Android 12). On other vendor devices also, it is working as expected.

Could you please suggest what could be the reason for this? Have you fixed any NFC-related bugs in the latest models like the Samsung A52 5G?

See the answer to this topic I believe they are related.

Samsung Developer Relations