Also, how do you guys choose your phone network over there, buy a package of data from domestic or buy a sim card over there? Can Czech and Austria use the same sim card? Do you need to roam ?
3 Answers
Okay, thank you!
I will rent a wifi egg when I change planes in Beijing. The stickers can be bought at convenience stores or at the express delivery agency. I bought one when I went from Germany to Austria before.
Rent an egg, universal in Europe