1 year ago.  This question has been closed. Reason: Duplicate question

Update device using NB IoT (with Pelion cloud)

Hi experts,

I am developing a prototype on ublox c030-n211 board to use mbed cloud service and want to update the device firmware via NB IoT. The cellular modem only support UDP as far as I know. Can I use UDP to update the firmware since I see that firmware is actually stored on an URL hosted on aws? Is there a workaround for this?