https://devzone.nordicsemi.com/f/nordic-q-a/59459/thingy-91-nrf9160-firmware-1-1-1-updateI had updated Thingy:91 nRF9160 firmware to 1.1.1 using nRF Desktop Programmer. I used the &quot;Cellular Modem&quot; button and attached the new file mfw_nrf9160_1.1.1.zip However, after the update finished successfully and restarting the device, the modem doesnen-USTelligent Community 13Thu, 26 Mar 2020 10:05:16 GMThttps://devzone.nordicsemi.com/thread/241765?ContentTypeID=1Thu, 26 Mar 2020 10:05:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:77ff363e-0612-4dbb-80ff-67e7cc0dda7aMohamed<p>Yah true. I re-flashed the image and it is working now.</p> <p></p> <p>Many Thanks :)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/241465?ContentTypeID=1Tue, 24 Mar 2020 20:39:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ce496458-3ba2-45c5-92f9-0491944aeb25Alex.<p>Hi,</p> <p>I had the same, but flashed application hex file after and it starts working. I also managed to connect to nRF cloud.</p> <p>Note, that NB IoT image did work in my location and I had to use LTE-M (Cat-M) hex file.</p> <p>Cheers,</p> <p>Alex</p><div style="clear:both;"></div>