NFCのトピックAuthenticate sector 0 fails https://community.nxp.com/t5/NFC/Authenticate-sector-0-fails/m-p/653754#M1761 <HTML><HEAD></HEAD><BODY><P>We have developed an app to read / write Dutch public transport card. This is working on Samsung S3 and Samsung S5.</P><P>The Huawei Nexus6P, HTC One M8, CAT phone and LG models however fails to authenticate and read block of sector 0. This is also the case when I use the NXP taginfo app. I have tried all MifareClassic keys on the authenticateSectorWithKeyA method. Do you have any idea what causes this issue?</P></BODY></HTML> Fri, 11 Nov 2016 15:58:40 GMT jochemsobering 2016-11-11T15:58:40Z Authenticate sector 0 fails https://community.nxp.com/t5/NFC/Authenticate-sector-0-fails/m-p/653754#M1761 <HTML><HEAD></HEAD><BODY><P>We have developed an app to read / write Dutch public transport card. This is working on Samsung S3 and Samsung S5.</P><P>The Huawei Nexus6P, HTC One M8, CAT phone and LG models however fails to authenticate and read block of sector 0. This is also the case when I use the NXP taginfo app. I have tried all MifareClassic keys on the authenticateSectorWithKeyA method. Do you have any idea what causes this issue?</P></BODY></HTML> Fri, 11 Nov 2016 15:58:40 GMT https://community.nxp.com/t5/NFC/Authenticate-sector-0-fails/m-p/653754#M1761 jochemsobering 2016-11-11T15:58:40Z Re: Authenticate sector 0 fails https://community.nxp.com/t5/NFC/Authenticate-sector-0-fails/m-p/653755#M1762 <HTML><HEAD></HEAD><BODY><P>Hi Jochem,</P><P></P><P>Referring to <A class="link-titled" href="https://en.wikipedia.org/wiki/List_of_NFC-enabled_mobile_devices" title="https://en.wikipedia.org/wiki/List_of_NFC-enabled_mobile_devices">List of NFC-enabled mobile devices - Wikipedia</A> , Samsung S3 and HTC One M8 both use NXP PN544, so maybe this issue is due to the Android version.</P><P><BR />Hope that helps,<BR />Have a great day,<BR />Kan</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 01 Dec 2016 07:25:35 GMT https://community.nxp.com/t5/NFC/Authenticate-sector-0-fails/m-p/653755#M1762 Kan_Li 2016-12-01T07:25:35Z