Is HotelESIM, purchased for Bulgaria, valid in neighboring non-EU countries like Turkey or Serbia?

HotelESIM plans are typically tailored to specific regions or countries to ensure optimal service and value. If you've purchased a plan for Bulgaria, it is generally valid only within Bulgaria and other EU member states under 'Roam Like at Home' regulations. If your travels extend beyond the EU to countries like Turkey (e.g., Istanbul), Serbia (e.g., Belgrade), or North Macedonia (e.g., Skopje), you would need to acquire a separate HotelESIM regional plan or a specific country plan for those destinations to maintain connectivity. We recommend checking the plan details carefully.