> Do Android phones work in andorra?
I presume you actually meant to ask if 48 roaming will work in Andorra?
Yes, but you'll need cash credit to pay for outgoing and incoming calls and outgoing texts.
Mobile data while roaming there will not be available so you'll have to use WiFi where available.
See here under "Rest of Europe".
Bear in mind that some people are still reporting problems while roaming.
It's not clear if they are still using 48 SIMs predating January 2023.
Since you mention Google Maps I presume that you'll need to use this on the go?
If that's the case and using offline maps (downloaded when on WiFi) for where you're going:
then your only option may be to get a local SIM with data for the trip?
