https://devzone.nordicsemi.com/f/nordic-q-a/63046/how-to-enable-psm-queued-mode-on-thingy-dkWe have been testing the DK board and Thingy:91 and had a few questions on enabling PSM/queued mode. We are able to enable queued mode for the lwm2m_client example on the DK board but haven’t been able to for the asset_tracker example on either theen-USTelligent Community 13Wed, 01 Jul 2020 14:41:18 GMThttps://devzone.nordicsemi.com/thread/257902?ContentTypeID=1Wed, 01 Jul 2020 14:41:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4f8f190e-3c1b-4dae-b854-18b0f2b8b74dHeidi<p>Hi!</p> <p>I&#39;m sorry for the late reply, we&#39;re a bit short-staffed during the summer months.</p> <p></p> <p>Not sure what Queded Mode in LwM2M has to do with PSM. But you can use the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/include/modem/lte_lc.html">LTE link controller library</a>, specifically the <a href="https://github.com/nrfconnect/sdk-nrf/blob/master/lib/lte_link_control/lte_lc.c#L773">lte_lc_psm_req()</a> function to enable PSM in your application.&nbsp;</p> <p></p> <p>Have you seen <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/nrf9160/lwm2m_client/README.html?highlight=queue#queue-mode-support">this documentation</a> about Queue Mode support in the LwM2M client sample?</p> <p></p> <p>Best regards,</p> <p>Heidi</p><div style="clear:both;"></div>