What is a realistic 7-day Switzerland itinerary by train?

Learn a realistic seven-day Swiss rail route with three bases, the travel time between them, and why one eSIM keeps your tickets working all week.
What is the best eSIM for Japan?

Learn why Maya Mobile suits Japan trips, how its flat-price unlimited plans work for 3 to 30 days, and why one eSIM can stay on your phone for every future trip.
What happens if you delete an eSIM by accident, and can you get it back?

Learn why a deleted eSIM is usually recoverable, why the original QR code often won’t work again, and how to get a replacement from your provider.