I'm updating the cellular modem firmware on my XBee LTE-M/NB-IoT device. It is failing at the end of the update (98% point) with:
- Transferring cellular modem firmware.....(retry #2)..(retry #3) ..etc..
I'm using the Digi XBIB-CU-TH development board to perform update.
I'm using X-CTU ver: 6.5.1
XBee firmware ver: 11415
I end up having to shut down X-CTU for it to stop. When the XBee comes back up after X-CTU restart it will pull the configuration data with the exception of the cellular modem information.