There are many countries with some 3G service still available: https://www.thingsmobile.com/2g-3g-network-sunset-dates https://www.thingsmobile.com/2g-3g-networ

There are many countries with some 3G service still available: https://www.thingsmobile.com/2g-3g-network-sunset-dates https://www.thingsmobile.com/2g-3g-network-sunset-dates