The variable ".dataServiceIdentifier" returns to me the identifier of the sim card that is currently used for data transfer.
The ".serviceCurrentRadioAccessTechnology" variable returns the sim dictionary and connection technology.
If I ask them right before the URL request, even if the user changes his location and network, for example, stops supporting 5G and only 3G remains, then before the next request I will still know this and will be able to work with the new data, right?