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Starting from RouterOS version 6.44beta20 it is possible to upgrade modems firmware. The firmware upgrade is also possible for the Chateau series products starting from 7.1beta1 version.
Firmware update is available only as FOTA Firmware Over The Air - firmware upgrade can only be done through working mobile connection for:
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Firmware update available as FOTA and as well as upgrade from file for:
- )R11e-4G
- )R11e-LTE6
Firmware update available as FOTA with access to the internet over any interface:
- )EG12-EA (Chateau LTE12)
Firmware updates usually includes small improvements in stability or small bug fixes that can't be included into RouterOS.
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