https://devzone.nordicsemi.com/f/nordic-q-a/91182/ota-nrf52-on-thingy91Can I reprogram the nRF52 on the Thingy91 over the air? I think not, but I sure wish that I could. Richen-USTelligent Community 13Mon, 22 Aug 2022 10:25:01 GMThttps://devzone.nordicsemi.com/thread/382630?ContentTypeID=1Mon, 22 Aug 2022 10:25:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bbcc43b8-4cb4-4205-a710-6f89ee94f708Sigurd<p>Hi,</p> <p>Not by default, out-of-the-box, but it should be possible to add support for it.&nbsp;&nbsp;<a href="https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/ncs-dfu">Add DFU support to your application</a>&nbsp;</p><div style="clear:both;"></div>