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Frequently Asked Questions (FAQ)

❓ What is an eSIM?

An eSIM (embedded SIM) is a digital SIM that allows you to activate a mobile data plan without using a physical SIM card. It is built into your device and can be activated instantly.


❓ How do I buy an eSIM from eSIMsbuy?

You can purchase an eSIM directly from our website by selecting your preferred country or plan, completing the payment, and receiving the QR code instantly via email.


❓ How do I activate my eSIM?

After purchase, you will receive a QR code. Simply scan the QR code from your device settings and follow the instructions to activate your eSIM.


❓ Which devices support eSIM?

Most modern smartphones support eSIM, including newer models of iPhone, Samsung, and Google Pixel devices. Please check your device compatibility before purchasing.


❓ When does my data plan start?

Your data plan starts either when you activate the eSIM or when you first connect to a network, depending on the plan terms.


❓ Can I use eSIM in multiple countries?

Yes, we offer both country-specific and global eSIM plans that work across multiple countries.


❓ Is there any roaming charge?

No, eSIMsbuy plans are prepaid and do not include roaming charges. You pay only for the data plan you choose.


❓ What should I do if my eSIM is not working?

First, check your device settings and ensure the eSIM is properly installed. If the issue continues, contact our support team for assistance.


❓ Can I get a refund?

Refunds are subject to our refund policy. Generally, refunds are not available once the eSIM has been activated or used.


❓ Can I delete and reinstall my eSIM?

If you delete your eSIM profile, it may not be reusable. Please avoid deleting it unless necessary.


❓ Do I need internet to activate eSIM?

Yes, you need an internet connection (Wi-Fi recommended) to scan the QR code and activate your eSIM.


❓ Is eSIM safe and secure?

Yes, eSIM technology is secure and widely used globally. Your data is protected and managed by trusted telecom providers.

❓ What is the best eSIM for international travel?

eSIMsbuy offers affordable and reliable global data plans, making it a great choice for international travelers and seafarers.


❓ How fast is eSIM internet?

Speed depends on the local network provider in each country, but most plans support high-speed 4G/5G connectivity.