Your phone breaks mid trip: what happens to the eSIM inside it

A plastic SIM survives its phone: you pop it out and put it in another one. An eSIM does not work like that, and travellers find out at the worst possible moment, usually in a phone shop in a city where they do not speak the language.

Here is what actually happens, and what you can do.

The rule that matters

An eSIM profile is installed once, onto one phone. Once it is on a device, the same installation cannot simply be moved to another. With Wigoo, a profile that has been installed cannot be reused, and that is why a shared eSIM link works only once.

So if the phone is gone, the profile is gone with it.

If your phone is lost or stolen

1. Block your home line by calling your carrier. Your travel data plan is prepaid and cannot be used to call premium numbers, but your home SIM can.
2. Wipe the phone remotely if you can (Find My on iPhone, Find My Device on Android). Removing the eSIM remotely is not something you can count on.
3. On the new phone, install a fresh travel eSIM. The data left on the old plan cannot be transferred.

The cheapest protection is boring: buy a short plan when you are already abroad and need one, rather than a large one you only half use.

If you replace a working phone abroad

This is the one people get wrong. If the old phone still works:

• Some carriers can move a home line to a new device, over the air or in a shop. That is your home number, not the travel plan.
• A travel eSIM usually cannot be moved. Before you factory reset or sell the old phone, write to support and ask whether a reinstall is possible for your plan. Do not erase the old phone first: once the profile is gone, there is nothing left to discuss.

If you are simply switching phones before the trip

Easy, if you do it in the right order: buy the plan after you have decided which phone travels with you, and install it there. Installing on the old phone "to test" wastes the profile.

What we would do

• Install the eSIM on the phone you will actually carry, at home, on Wi-Fi.
• Keep the confirmation email, because it is the fastest way for support to find your order.
• Write down your home carrier's number for blocking a line, on paper or in a note on another device.
• If you travel with someone, buy two smaller plans rather than one big one shared by hotspot. If one phone dies, the other one is still online.

Quick answers

Can I get a refund if my phone breaks before I install the eSIM?

Usually yes. A plan that has not been installed can normally be cancelled and refunded. Once a profile is installed on a phone it cannot be reused, so ask before installing if you are unsure.

Can I move my eSIM to a new phone with Quick Transfer?

Quick Transfer is designed for carrier lines and depends on the carrier allowing it. Travel eSIMs generally do not support it.

My phone was repaired and the eSIM disappeared.

A motherboard replacement removes the profile with it. Ask the repair shop before the repair whether eSIM profiles survive, and ask support what can be done for your plan.