I'm going Poland for 2 weeks.
I'm plannig on traveling Warsaw and the northern area of Poland.
So I will have to get a prepaid data plan sim card at Warsaw Chopin Airport.
I don't need any call and SMS services. I'm using only data during a trip.
Can I get that one at the airport?
The kiosk in airport have various kinds of sim cards?
And can I top up the sim card at the kiosk also?