Guide

eSIM disappeared from your phone: what to do and how to recover

Your eSIM vanished after an update, a reset or a repair? How to check whether it’s still there, what can actually be recovered, and how to move service to a new phone.

Published September 8, 2026 · Updated October 1, 2026 · 7 min read · MoreSim editorial team

If your eSIM disappeared from your phone, first check your cellular settings: very often the profile is still there, just switched off. If it’s truly gone after a reset, a repair or a tap on “Delete eSIM”, it usually can’t be reinstalled from the same QR code, and recovery depends on the carrier, so contact support before doing anything else. Some cases are fixed in Settings, some through support, and some, honestly, can’t be fixed at all, which is better to know up front.

Why did your eSIM disappear?

An eSIM profile is a record on a secure chip inside your phone. It lives on that specific device, not in the cloud or in your account. So anything that changes the chip’s contents or wipes your settings affects it.

• Deleting the profile manually, often by accident while clearing out “extra” SIMs.
• A factory reset: eSIM profiles get wiped along with everything else.
• A major system update: rare, but the line can drop off afterward.
• A repair that replaces the logic board: the eSIM chip goes with it.
• Switching to a new phone: the profile doesn’t move over by itself.
• A settings mix-up: the line is still there but switched off or not selected for data.

Rule out the last one first. Very often “disappeared” means “switched off”: the profile sits inactive in the SIM list and there’s no signal in the status bar, even though nobody deleted anything.

What should you check if your eSIM is missing?

If your eSIM is missing, first check whether it’s simply switched off: it takes a few minutes and often solves the problem without contacting support.

1. Open your cellular settings and look at the list of lines: the eSIM may be there but switched off.
2. Switch the line on and wait a minute; the phone needs time to register on the network.
3. Check that the eSIM is selected for cellular data and that data roaming is on for it.
4. Restart the phone and toggle airplane mode on and off.
5. Look in the eSIM or “SIM manager” section: on some Android skins, disabled profiles are listed separately.
6. If the profile is nowhere to be found, contact support with your phone model, OS version and exactly what you did before it vanished.

Menu names depend on the phone and OS version: “Cellular” on iPhone, “SIM cards and mobile networks” or “SIM manager” on Android. Look for the meaning, not the exact wording from someone else’s guide.

The easiest way to tell whether your eSIM profile survived is the list of lines. If the entry is there with a plan or carrier name, the profile is intact, and the problem is network registration or coverage. If the phone says “No Service” but the line is visible, all is not lost. But if the entry is gone and the eSIM section is empty, it’s more serious, and you’ll need support from here.

Can a deleted eSIM be recovered?

A deleted eSIM profile usually can’t be reinstalled from the same QR code: the code is meant for a single installation and typically stops working once the profile has been installed or deleted. If that happens, contact support first rather than buying a new plan: the rules depend on the carrier that issued the profile, and the answer depends on your case. Our separate article on eSIM activation explains how QR code installation works.

Unused data and remaining days on the plan are a separate question, handled case by case. MoreSim support is reachable via /support in the @moresim_bot bot, a ticket in your account and email at admin@moresim.online. Describe what happened, and don’t delete anything else until you get a reply.

eSIM not working after an iOS or Android update?

A system update doesn’t usually wipe eSIM profiles by itself, but network registration glitches do happen after major releases: the line is visible but there’s no data, or the profile temporarily disappears from the list. A restart and toggling airplane mode usually fix it; sometimes you need to switch the line off and on again in Settings.

To keep updates painless, install them at home over Wi-Fi, and never on the day you fly. On a trip, it’s best to put off major updates altogether: if something goes wrong, you’ll be troubleshooting without your usual internet and maybe without any signal.

Before updating, make a backup and note which eSIM profiles you have on which lines; a screenshot of your settings is enough. If a line disappears after the update, don’t rush to buy a new eSIM: restart first, then contact support.

What to do before a phone repair or trade-in

Before a repair or trade-in, screenshot your settings and ask support what to do with your active eSIM: after a logic board swap or a reset, the profile will be gone. Repair shops rarely ask about eSIM, and a little prep saves half a day of back-and-forth later.

• Ask the repair shop whether they’ll replace the logic board: the eSIM chip goes with it.
• Ask support in advance what to do with your active eSIM.
• Take screenshots of your settings: how your lines are labeled and which one is set for data.
• Don’t reset your phone “just in case” before taking it in.
• If the phone will be gone for a while, plan how you’ll stay connected.

And don’t rely on a verbal “we didn’t touch anything”. Open your list of lines as soon as you pick up the phone, right there at the counter. It’s easier to raise the issue on the spot than a week later from another city.

How to transfer an eSIM to a new phone

You can move an eSIM to a new phone with built-in eSIM transfer if both phones support it; otherwise, it goes through support. On some newer models, the phones pass the profile directly as long as both run recent enough software. It’s convenient, but it isn’t available to everyone or in every case.

If transfer isn’t available, here’s the plan: don’t delete the profile from your old phone, contact support in advance and explain that you’re switching phones. From there it depends on the carrier that issued the profile; there’s no universal answer.

When a phone upgrade is planned, the calmest route is to use up your current plan on the old phone and install your next travel eSIM on the new one. The QR code arrives in the chat in about 30 seconds, so you can set it up the evening before, unhurried, on your home Wi-Fi.

One last thing: don’t leave moving your service to the morning of your flight. Profiles are much easier to sort out at home, with Wi-Fi and time to spare, than in the check-in line with a suitcase at your feet.