https://devzone.nordicsemi.com/f/nordic-q-a/114529/thingy91-suddently-stopped-connecting-to-nrf-cloudHi, I have been running thingy91 to learn more about nRF_Connect SDK and the assets tracker project. I did all the beginner-level steps, hardware setup, nRF cloud setup and it was working fine up until few days ago. I only programmed the fw builden-USTelligent Community 13Fri, 06 Sep 2024 12:05:11 GMThttps://devzone.nordicsemi.com/thread/501533?ContentTypeID=1Fri, 06 Sep 2024 12:05:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a4e64037-c4e4-4940-9ec7-44656846667e&#216;yvind<p>Hello,&nbsp;</p> <p>What SIM card are you running on your device? If using an iBasis SIM please ensure that there is enough data available. This should be visible under Device Management --&gt; SIM cards in nRF Cloud.</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1725624013264v1.png" alt=" " /><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1725624181757v2.png" alt=" " /></p> <p>If that is not the case, <a href="https://docs.nordicsemi.com/bundle/nrfutil/page/nrfutil-trace/guides/tracing_thingy91_modem_trace.html">please provide a modem trace</a>&nbsp;from the same situation.<br /><br /></p> <p>Kind regards,<br />Øyvind</p><div style="clear:both;"></div>