Remove the SIM card of the previous operator from the hub and replace it with the SIM card of the new mobile operator. For more details on installing a SIM card in the hub, please refer to the section Connecting the hub to Ajax Cloud in the hub user manual.
Before changing the SIM card, check the tariff, tariff conditions, and APN data with the telecommunications operator whose SIM card you plan to use.
After changing the SIM card, check the cellular network connection parameters in the Ajax app. If necessary, make changes to the SIM card settings.
