Access the router's web-based management interface, navigate to "Mobile Network -> Network Setting", and configure the SA mode settings there.
It uses an LMR195 black pigtail cable with a TS9 male right-angle connector to SMA female adapter.
Yes, it fully supports 5G SA across all compatible networks.
Go to "Mobile Network -> AT Setting" in the router's interface, enter the new IMEI in the designated field, and click "Modify" to save changes.
Yes, models labeled with carrier aggregation capability support this feature. Carrier aggregation is enabled by default, but both the device and the base station must support it for optimal functionality.