Updating the nRF Cloud certificate on Nordic Thingy:91

The nRF9160: Asset Tracker v2 application transmits data to nRF Cloud for visualization. Therefore, it requires a valid up-to-date security certificate.

After you have established a connection with nRF Cloud, if the security certificate is overwritten at some point of time, you might need to update the security certificate that is stored in Nordic Thingy:91™.

Note: Nordic Thingy:91 comes pre-provisioned with a valid nRF Cloud certificate, and the following steps are required only if you need to update the certificate on Nordic Thingy:91.