The content of this guide is now covered in the documentation on Infocenter. For the most up-to-date instruction to Update Cloud Certificate please follow this link.
For the AT host: images_full/nrf9160dk_at_client_2019-11-29_d3130d77.hexFor the asset_tracker example: images_full/nrf9160dk_asset_tracker_2019-11-29_d3130d77.hex for LTE-m or nrf9160dk_asset_tracker_nbiot_2019-11-29_d3130d77.hex for NB-IoTThese files are in the nRF9160 SiP application and modem firmware package.
"Follow these steps to update the nRF9160 DK with the appropriate hex file (see CONTENTS.txt in the download for description)" there are mulitple files, how do i know which HEX files to load, should i load all ?
No worries, you can just order one SIM from them: portal.1nce.com/.../cart
Markus Tacker (he/him) Thank you for the information. The 1NCE offer plan is for business customer. Do you know if there is any way for freelancer or private customer?
Yes, 1NCE is a Telekom reseller, and their network now officially supports the nR9160 with both NB-IoT and LTE-m: https://www.nordicsemi.com/News/2020/02/Deutsche-Telekom-and-nRF9160-have-achieved-certification-for-LTE-M-and-NB-IoT