VAYO Travel Blog
Guides on travel eSIMs, destination connectivity, and how to install and use prepaid data plans abroad. Written for travellers comparing eSIM with roaming or airport SIMs.
What is the VAYO blog?
The VAYO blog publishes practical travel-connectivity articles: how eSIM works, destination tips, and install advice. Use it alongside the country catalog when you are planning data for a trip.
Reviewed by VAYO eSIM · Read eSIM FAQs
Blog at a glance
- Topics
- eSIM explainers, install guides, and destination connectivity tips.
- Next step
- When you are ready to buy, open the country or regional catalog.
- Support
- Order-specific help belongs in the Help Centre or contact form.
- Updates
- New posts are listed here as they are published.
Understanding Tethering: A Comprehensive Guide
Tethering allows your device to share its internet connection with others. Discover how it works, how to set it up, and how eSIM can enhance your tethering experience.
Why Is My Phone On SOS?
Discover why your phone might be showing SOS mode and how it affects your connectivity. Learn troubleshooting steps and how a travel eSIM can help maintain your connection.
AT&T International Plans: What You Need to Know
Learn about AT&T's international plans and how they compare with modern eSIM solutions like VAYO. Discover the benefits, setup process, and cost considerations to make an informed choice for your next trip abroad.
T-Mobile International Pass Explained
Discover the features of the T-Mobile International Pass and see how it compares with VAYO's travel eSIM. Learn how to set it up and explore alternative options.
The Ultimate Guide to eSIM Compatibility
Discover the ins and outs of eSIM technology and how it can benefit you as a traveler. Learn which devices support eSIM and how to get started with VAYO's convenient plans.
Prepaid SIM Card: Stay Connected While Traveling
Discover the convenience of prepaid SIM cards for travelers. Learn how these cards work, compare them to roaming, and find the right plan for your next trip.
Activate Your eSIM Before Travel: A Step-by-Step Guide
Discover how to activate your eSIM before traveling with our comprehensive step-by-step guide. Ensure seamless connectivity from the moment you land with VAYO’s easy-to-use travel eSIM.
Refer a Friend and Earn Rewards with VAYO
Discover the benefits of VAYO's Refer a Friend Program, where you can earn rewards by sharing the convenience of travel eSIMs with friends. Learn how to participate and maximize your rewards.
Roaming: Understanding Costs & Alternatives
Roaming can be a costly and confusing aspect of traveling internationally, often surprising travelers with high fees. Discover how travel eSIMs like VAYO offer a convenient and affordable solution.
Data Roaming Explained: Save on International Travel
Understanding data roaming is crucial for travelers who wish to stay connected abroad without incurring hefty charges. Discover how VAYO's travel eSIM offers an affordable alternative.
What Is Data Roaming? Understanding Connectivity Abroad
Data roaming allows travelers to stay connected by enabling mobile data services outside their home network. Understanding its function and costs can help avoid unexpected charges.
Travel eSIM: Stay Connected Anywhere with VAYO
Discover the convenience of travel eSIMs with VAYO, the ultimate solution for staying connected on your travels. Learn about different plans, activation steps, and how to choose the right option for you.