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Android 7.0 problem in locked 24SR

Question asked by so.sunny on Jan 19, 2018
Latest reply on Apr 26, 2018 by so.sunny

My Samsung mobile upgraded from Android 6.0 to 7.0. But after that the 24SR seems can't detect from mobile NFC. 

It happens only after the 24SR IC locked in read/write. For unlocked the chip by 24SR discovery board hardware, 24SR can detect by mobile again. I tested in Android 4.4,5.0 and 6.0 and all work. So is there any changes in Android 7.0 that cause this problem ? Please advise and thanks.

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