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Communication costs are often a headache when travelling internationally, especially when roaming with a traditional SIM card, which can be costly. Fortunately, the emergence of eSIM (embedded SIM) technology offers travellers a flexible, convenient and cost-effective solution.
What is an eSIM?
An eSIM is a virtual SIM card built into a device that allows users to activate operator services by scanning a QR code or downloading a profile without a physical SIM card. This means you can easily switch between different carriers and data plans without having to change SIM cards frequently.
How to use eSIM when travelling internationally?
1. Choose an eSIM-enabled device.
Firstly, make sure your mobile phone or device supports eSIM functionality. Many modern smartphones (e.g. iPhone 14, Google Pixel 7, Samsung Galaxy S series, etc.) are now equipped with eSIM technology. Before setting off on your journey, make sure that your device is eSIM compatible and unlocked to be able to use carrier services in different countries. If your phone doesn't support eSIM function, you can choose to use 5ber.eSIM, a SIM card that provides virtual eSIM service, which can help you use eSIM easily and avoid the hassle of buying a new phone.
2. Choose an international eSIM plan
Before you leave or when you arrive at your destination, you can choose a suitable international data plan through various eSIM providers. There are many eSIM platforms available in the market, such as Airalo, Nomad, Truphone, etc., which offer global or country/region-specific traffic packages. Depending on your travel destination and needs, choose a cost-effective plan.
3. Activate eSIM plan
After purchasing a data plan, the provider usually sends a QR code via email. All you need to do is find the eSIM option in your phone's settings, scan the QR code and follow the instructions for quick activation. No need to visit your local carrier shop or wait for your SIM card to arrive in the mail.
4. Save on roaming charges
With eSIM you can avoid the high roaming charges associated with traditional SIM cards. Many eSIM providers offer flexible short-term data packages that are often much cheaper than international roaming. This means you can stay connected to the internet without worrying about getting a high bill if you forget to switch off data roaming.
5. Easy country and number switching
Another benefit of eSIM is that users can store multiple eSIM profiles at the same time. If you are travelling in multiple countries, you can buy local eSIM data packs in different countries and switch between them easily in your phone. You can also keep your main number and add new local numbers via eSIM to ensure that you are always in communication while travelling.
Use cases for eSIM while travelling
For example, let's say you're planning a trip to Europe. Using eSIM, you can purchase a European data package covering multiple countries online before entering Europe. Upon arrival, you simply activate that data pack via your mobile phone to get local high-speed internet. This not only avoids roaming charges, but also simplifies communication setup.
eSIM offers great convenience for international travellers, making it easy and affordable to stay connected abroad. By choosing the right eSIM plan, activating your device and managing multiple numbers, you can easily avoid high roaming charges and focus on enjoying your trip.
This article outlines how eSIM technology can be used to optimise the communications experience when travelling internationally, helping travellers to better manage costs and connectivity issues. If you want to explore more useful tips on eSIM, stay tuned for more content.
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