https://devzone.nordicsemi.com/f/nordic-q-a/112088/fota-over-thread-using-cloudHi, I am considering to build a line of products using the nRF 5340 product and I am considering the options to perform FOTA. So far the option I learned from the Intermediate training for customers is primarily FOTA over BLE only. I have seen aen-USTelligent Community 13Fri, 14 Jun 2024 12:18:17 GMThttps://devzone.nordicsemi.com/thread/488855?ContentTypeID=1Fri, 14 Jun 2024 12:18:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7fbe79ea-ee24-4efe-b98e-2421fb7f9c17Marte Myrvold<p>Hi Adolfo,</p> <p>Thread does not offer a proprietary FOTA (Firmware Over The Air) method. However, since Thread does not define its own application layer, you can implement your DFU in your application layer. You can use libraries such as <a href="https://docs.nordicsemi.com/bundle/ncs-2.6.1/page/nrf/libraries/dfu/dfu_target.html">DFU Target</a> or <a href="https://docs.nordicsemi.com/bundle/ncs-2.6.1/page/nrf/libraries/networking/fota_download.html">FOTA Download</a>.</p> <p>For a deeper understanding of DFU in the nRF Connect SDK, you can look at <a href="https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-8-bootloaders-and-dfu-fota/">Lesson 8 – Bootloaders and DFU/FOTA</a> in the nRF Connect SDK intermediate course on DevAcademy.</p> [quote user=""]Going one step lower, if a Thread border router that my device is connected to has permanent internet access, is it possible for the nRF 5340 to connect to the internet over Thread?[/quote] <p>Yes, the border router connects the Thread network to other IP-based networks, such as Wi-Fi, which means that devices on the Thread network can connect to the Internet.</p> <p>Best regards,<br />Marte</p><div style="clear:both;"></div>