eSIMCard Blogs

Explore Giga Roaming's free zones in Asia & global plans. Learn setup steps, pricing, and limitations. Discover why an eSIM is a powerful alternative for travelers.

What is GSM? Learn how GSM networks work, why they matter for eSIM users, and how to choose the right mobile setup for global travel in this easy guide.

You can install eSIM in iPhone 17 via QR code scanning. Open Settings > Cellular > Add eSIM > scan the QR code, eSIM will set up after a few minutes.

Discover the best Greek islands for beaches, history & culture. Compare Crete, Santorini, Mykonos & hidden gems for your perfect 2026 vacation.

The easy way to travel from Spain to Morocco is via ferry or airplane, with a valid passport, visa and return ticket.

How many days in Prague do you need? Get real tips, a 4-5 day plan & eSIM travel hacks to explore Prague stress-free in 2026. Buy your eSIM from eSIMCard!

Stuck at JFK? Discover 9 things to do at JFK Airport. Enjoy the Beach, city, culture, and stay online stress-free with eSIMCard eSIM.

How Many Days in Istanbul Do You Need? 3, 4, or 5 days. Get expert tips on sights, seasons, and staying connected with a travel eSIM.

What is tethering? How to use it while travelling, and why eSIMCard eSIM makes sharing your mobile internet simple, safe, and cost-effective.

Your ultimate guide to Tokyo's Akihabara. From anime shopping & maid cafes to electronics & shrines. Includes tips on connectivity with an eSIM and where to stay.