https://devzone.nordicsemi.com/f/nordic-q-a/99054/at-copsHI Team The COPS doesn&#39;t have parameter to specify the ACT. If customer want to select ACT7, how to select it? Thank you Victoren-USTelligent Community 13Tue, 25 Apr 2023 07:32:49 GMThttps://devzone.nordicsemi.com/thread/422193?ContentTypeID=1Tue, 25 Apr 2023 07:32:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:96281f99-0416-4baf-971c-82d566639608&#216;yvind<p>Hello Victor,&nbsp;<br /><br />The <a href="https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/nw_service/cops.html">AT+COPS</a> command does not select the LTE mode for the modem. This is handled by the <a href="https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/mob_termination_ctrl_status/xsystemmode_set.html">AT%XSYSTEMMODE</a>&nbsp;command in the nRF9160 modem. In order to select&nbsp;access<br />technology (AcT) 7 connecting to&nbsp;<a title="The network architecture defined for the E-UTRA radio interface consisting of evolved Node Bs (eNB) and providing user plane and control plane protocol terminations towards the User Equipment (UE)." href="https://infocenter.nordicsemi.com/topic/ref_at_commands/dita_common/glossary/glossary.html#eutran"><dfn>Evolved Terrestrial Radio Access Network (E-UTRAN)</dfn></a>&nbsp;using LTE-M, you should use the command&nbsp;</p> <pre><code>AT%XSYSTEMMODE=1,0,1,0 (</code><code><em>%XSYSTEMMODE=&lt;LTE_M_support&gt;,&lt;NB_IoT_support&gt;,&lt;GNSS_support&gt;,&lt;LTE_preference&gt;</em>)</code></pre> <p><br />Kind regards,<br />Øyvind</p><div style="clear:both;"></div>