Why does the Xiaomi smartphone display that the 5G carrier aggregation is not registered?
When 5G carrier aggregation is turned on, it means that the function is launched. Whether the carrier aggregation status is registered depends on whether the base station in the area supports it and the specific network registration status. The switch only means that your smartphone allows this function. Whether to register the carrier aggregation is related to the network.
Does it help?
Yes
No