Help center
Need help? Start here.
Clear answers to common travel eSIM questions, with links to every guide and support tool. If the approved guidance does not resolve your case, send the conversation to a person.
Guides & tools
Everything in one place
- Activate your eSIMWatch the short guide, then follow the setup checklists.
- How it worksThe full install walkthrough from email delivery to landing.
- Device install guidesStep-by-step settings paths for iPhone, Galaxy, Pixel and more.
- Compatibility checkConfirm that your phone supports eSIM before buying.
- Look up an orderFind order help without creating an account.
- Refund policySee when a refund may apply and how to request a review.
- Browse destinationsPlans for 108 destinations plus regional bundles.
Frequently asked
- When will the eSIM arrive after I pay?
- Activation details are sent to the checkout email after payment and fulfillment are confirmed. Delivery time depends on the order state, so we do not promise a fixed number of minutes. Check spam first, then use order lookup to see the latest status.
- What if my eSIM does not connect?
- Keep the eSIM installed and contact support with the order number, location, phone model and what appears on screen. We will check the delivery and activation state; a confirmed product fault may qualify for a refund after review.
- Will it work on my phone?
- You need an eSIM-capable, carrier-unlocked device. Use the compatibility checker before buying; a phone that displays an Add eSIM option may still reject another provider if it is carrier-locked.
- When should I install the eSIM?
- Install it on reliable Wi-Fi before departure. Installation normally does not start the plan. Unless the product page says otherwise, validity starts when the eSIM first connects to a supported network at the destination.
- Can I look up my order without an account?
- Yes. Enter the order number and the same email used at checkout on the order lookup page. It shows the latest payment, fulfillment and delivery state without requiring an account.
- Does the data plan expire?
- Every plan has a validity window shown before payment. Its start rule can vary, so use the wording on the selected product and order rather than assuming that every plan starts in the same way.
- Will virtual numbers receive every verification code?
- No service can guarantee acceptance or message delivery from every third-party platform. Virtual-number availability, identity requirements and supported messaging use are shown separately from travel eSIM products.
Still need a person?
Email support@esimterra.com and a support specialist will reply. For order-specific issues, include the order number or checkout email, but never send a password, full card number or activation credential.