It would be nice if Siri would at least allow me to turn cellular data back on with a voice command. Turn-to-turn navigation tends to consume a lot of data when

It would be nice if Siri would at least allow me to turn cellular data back on with a voice command. Turn-to-turn navigation tends to consume a lot of data when I'm abroad using a temporary SIM so I drive without network connection on offline maps but that kills Siri meaning I can't do anything anymore without touching my phone.