How to travel and stay online without unexpected communication costs?

JoWee

Sometimes even small mistakes in settings can lead to big internet bills. What are some proven strategies for traveling without the risk of unexpected mobile charges?

Filser

When traveling, I was always worried that I might forget to turn off roaming or not set everything up correctly, and end up with a big internet bill. To avoid unexpected expenses, I found a few simple strategies. First, I choose eSIM as a more flexible and convenient option, for example, with the Ohayu service. This eliminates the need to change SIM cards, and the rates are transparent and without hidden fees. Second, before the trip, I check the list of countries where the eSIM will work. I also always turn off unnecessary services so as not to pay for what I do not use.