https://test-devzone.nordicsemi.com/f/nordic-q-a/88201/serial-lte-modem-mqtt-versionHi there, We are intending on using the serial LTE Modem example on our nrf9160 with MQTT. What version of MQTT is supported on this example? Kind regards, Frikkieen-USTelligent Community 13 Non-ProductionMon, 23 May 2022 15:01:35 GMThttps://test-devzone.nordicsemi.com/thread/369090?ContentTypeID=1Mon, 23 May 2022 15:01:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:eb1f8956-96de-425d-8d11-d44bed21a1a7user81181[quote user="Frikkie Badenhorst"]is there at all a client example that supports version 5? If not are there any plans to implement this in future?[/quote] <p>Not that I know of, and I am also not aware of any plans for it.</p> <p>Are there any particular features you were hoping was supported?</p><div style="clear:both;"></div>https://test-devzone.nordicsemi.com/thread/369063?ContentTypeID=1Mon, 23 May 2022 13:37:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:372337c3-0961-46ba-b2e2-1bb777573fc1user105759<p>Thanks Didrik for the very fast resposne,</p> <p>is there at all a client example that supports version 5? If not are there any plans to implement this in future?</p><div style="clear:both;"></div>https://test-devzone.nordicsemi.com/thread/369061?ContentTypeID=1Mon, 23 May 2022 13:35:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:59a071d5-a374-4285-ada4-91436c1cd329user81181<p>Hi,</p> <p>Zephyr&#39;s MQTT client (which is used by the Serial LTE Modem) uses MQTT version 3.1.1.</p> <p>Best regards,</p> <p>Didrik</p><div style="clear:both;"></div>