Airalo and eSIM: how mobile internet works without a SIM card and whether you need it on a trip

For mobile internet abroad, it is no longer necessary to buy a plastic SIM card at the airport or automatically connect your operator’s roaming. NAnews explored what Airalo is, how eSIM works, and what should be checked before purchasing. You arrive in Warsaw, Berlin, Prague, or another country. The plane is just taxiing to the […] Text " Airalo and eSIM: how mobile internet works without a SIM…