When I travel to other countries, I used to switch SIM cards for my mobile phone. Finding and buying a SIM card and a prepaid plan could be a frustrating experience. However, the Apple iPhone Xs can hold two SIMS: a eSIM and a standard SIM. Now, when I travel, it only takes a few seconds (or 3 screens using the GigSky iPhone application) to purchase a data plan.
First, select your destination country.
Second, select the data plan you want.
It is that easy.