What Happens If You Delete eSIM? Complete Guide for iPhone & Android

Published: 10 Mar 2026

Many smartphone users wonder what happens if you delete eSIM from their device. An eSIM is a digital SIM that lets your phone connect to a mobile network without a physical SIM card. People often delete it when they change phones, reset their devices, or try to fix network problems. But what actually happens after you delete it? Will your number disappear, or will your network stop working? In this guide, you will learn what deleting an eSIM does and what you should know before removing it from your phone.

Table of Content

What Happens If You Delete eSIM?

Many users ask what happens if you delete your eSIM from a phone. The answer is simple. When you delete an eSIM, the mobile plan is removed from your device. Your phone will no longer connect to the carrier network using that eSIM.

This means your cellular service stops on that phone. You cannot make calls, send SMS, or use mobile data through that plan. However, the mobile plan usually still exists with your carrier. It is only removed from the device, not canceled.

Impact of what happens if you delete eSIM

Here is what happens when you delete an eSIM:

The mobile plan is removed from the phone.
Cellular connection stops immediately.
Your phone number may become temporarily inactive on that device.
You cannot use calls, texts, or mobile data through that eSIM.
The plan usually remains active with your carrier.

For example, imagine you delete your eSIM while switching to a new phone. Your old phone will lose network service. But your carrier can activate the same plan again on another device.

So if you are wondering what happens when you delete an eSIM, remember this: the plan disappears from your phone, but it usually still exists with your mobile carrier.

What Happens If I Delete My eSIM on iPhone or Android?

Many users ask what happens if I delete my eSIM on their phone. The result is mostly the same on both iPhone and Android. The mobile plan is removed from the device, and the network connection stops. Your phone will not connect to the carrier until the eSIM is added again.

iPhone

If you delete an eSIM on an iPhone, the cellular plan is removed from the device. Your phone will lose network service for that plan. You will not be able to make calls, send texts, or use mobile data using that eSIM.

Here is what usually happens:

The cellular plan is removed from the iPhone.
The phone shows no network for that plan.
Calls, SMS, and mobile data stop working.
You can install the eSIM again using the QR code from your carrier.

For example, if you switch to a new iPhone, you can scan the QR code again and activate the same plan.

Android

The process is very similar on Android phones. When you delete the eSIM, the mobile plan disappears from the device, and the cellular connection stops.

Here is what happens on Android:

The eSIM profile is deleted from the phone.
Your phone loses network access for that plan.
Calls, texts, and data will stop working.
You can activate the eSIM again using a QR code or a carrier app.

The only difference is the settings location. On many Android phones, you can find it in Settings → Network & Internet → SIMs or Mobile Network.

So, in simple words, deleting the eSIM removes the mobile plan from your device, but the plan usually still exists with your carrier. This explains What Happens If You Delete eSIM.

What Does “Delete eSIM and Erase Data” Mean?

Many phones show the option “Delete eSIM and Erase Data” when you reset the device. This option is part of a factory reset. A factory reset returns your phone to its original state, just like when it was new.

When you choose this option, two things happen at the same time:

The eSIM is removed from the phone.
All personal data is erased.
Apps, photos, contacts, and settings are deleted.
The phone resets to default factory settings.

For example, if you sell your phone and select this option, your eSIM and all your personal files will be removed from the device.

Difference Between “Delete eSIM” and “Keep eSIM and Erase Data.”

It is important to understand the difference between these two options.

Delete eSIM

Removes the mobile plan from the phone.
Cellular service stops on that device.
The plan usually still stays with your carrier.

Keep eSIM and Erase Data

All personal data is deleted from the phone.
The eSIM and cellular plan remain active.
Your phone will still connect to the mobile network after the reset.

So before resetting your phone, ask yourself a simple question: Do you want to keep your mobile plan on the device or remove it completely? This will help you choose the right option.

Keep eSIM vs Delete eSIM (Important Difference)

When you reset or change settings on your phone, you may see two options: Keep eSIM or Delete eSIM. Many users feel confused about these choices. Understanding the difference helps you avoid losing your mobile connection.

Results of what happens if you delete eSIM

Keep eSIM

If you choose Keep eSIM, your phone removes personal data but keeps the cellular plan on the device.

Here is what happens:

All personal data is deleted.
Apps, photos, and settings are removed.
The eSIM and cellular plan stay active on the phone.
Your phone can still connect to the mobile network.

Example:
If you reset your phone to fix a software problem but still want to use the same mobile number, choosing Keep eSIM is the better option.

Delete eSIM

If you choose Delete eSIM, the cellular plan is removed from the phone.

Here is what happens:

The eSIM profile is deleted from the device.
The phone loses cellular service for that plan.
Calls, texts, and mobile data stop working.
You must activate the eSIM again to use the network.

Example:
If you plan to sell your phone or give it to someone else, deleting the eSIM is a safe choice. It removes your mobile plan from the device.

So if you are wondering what happens if you delete your eSIM, the main thing to remember is simple: the cellular plan is removed from the phone, and the device will no longer connect to your carrier until the eSIM is added again.

Should You Delete eSIM From Your Old Phone?

Many users are unsure whether they should remove the eSIM from an old device. The answer depends on what you plan to do with the phone. In some situations, deleting the eSIM is important for security and privacy.

When You Should Delete eSIM

You should remove the eSIM in these situations:

Selling your phone: This removes your mobile plan from the device. The new owner cannot access your number.
Trading in your device: It protects your mobile account before giving the phone to a store or carrier.
Switching to a new phone: You may delete the eSIM on the old device before activating it on the new one.
Security reasons: Removing the eSIM protects your mobile number and carrier account.

Example:
If you sell your old phone online, deleting the eSIM ensures the buyer cannot use your cellular plan.

When You Should NOT Delete eSIM

Sometimes it is better to keep the eSIM on the phone.

If you still use the phone daily.
If you are doing a temporary reset or troubleshooting.
If you plan to keep the device as a backup phone.

In these cases, keeping the eSIM helps you stay connected to your mobile network without activating the plan again later.

Does Deleting eSIM Affect Your New Phone?

Many people worry about this when switching devices. They want to know what happens when you delete an eSIM from the old phone and whether it will affect the new phone.

The simple answer is no. Deleting the eSIM from your old phone does not affect your new phone. It only removes the mobile plan from the old device.

Here is how it works:

The eSIM is removed only from the old phone.
Your mobile plan still stays with the carrier.
You must activate the eSIM on the new phone to use the network.
Once activated, your calls, texts, and mobile data will work on the new device.

Example:
If you buy a new smartphone and delete the eSIM from your old phone, the new phone will not automatically connect to the network. You must activate the eSIM again using a QR code or carrier app.

So remember, deleting the eSIM only affects the device where it was installed. It does not harm your new phone, but you will need to set up the eSIM again to start using your mobile service.

What Happens If You Delete eSIM by Mistake?

Accidentally deleting an eSIM can be stressful. Many users wonder what happens if you delete the eSIM by mistake and whether they lose their mobile plan forever. The good news is: it can usually be restored easily.

Here’s what to do:

Contact your carrier: Call or message your mobile provider. They can help reactivate the eSIM or provide a new QR code.
Scan the QR code again: If you have the original QR code from your carrier, you can scan it to reinstall the eSIM on your phone.
Reinstall the eSIM profile: Some carriers allow you to reinstall the eSIM via their mobile app. Check your carrier’s instructions for easy setup.

Example:
If you accidentally delete the eSIM while resetting your phone, don’t panic. Contacting the carrier or using the QR code will restore your mobile plan quickly.

So, even if you delete an eSIM by mistake, it does not permanently remove your plan, and you can get your network back in a few simple steps.

Can You Recover a Deleted eSIM?

Many users worry about losing their mobile plan and ask what happens if you delete eSIM. The good news is that in most cases, a deleted eSIM can be recovered.

Here’s how:

Carrier reactivation: Many mobile carriers allow you to reactivate a deleted eSIM on your phone.
New QR code: Your carrier can provide a new QR code to reinstall the eSIM.
Carrier app activation: Some carriers let you restore the eSIM directly through their mobile app without needing a QR code.

Example:
If you accidentally delete the eSIM from your iPhone or Android device, you can contact your carrier, request a new QR code, or use the carrier app to quickly recover your plan.

How to Delete an eSIM (Step-by-Step)

Deleting an eSIM is simple, but it’s important to follow the right steps so you don’t accidentally lose your mobile plan.

Steps for what happens if you delete eSIM

iPhone

Open Settings.
Go to Cellular.
Select the eSIM you want to delete.
Tap Delete eSIM.
Confirm the deletion.

Android

Open Settings.
Go to Network & Internet (or Connections, depending on your device).
Select SIM Manager or SIMs.
Choose the eSIM you want to remove.
Tap Remove eSIM and confirm.

After following these steps, the eSIM will be deleted from your device. Remember, your mobile plan may still exist with the carrier and can usually be reactivated later if needed.

Common Situations When People Delete an eSIM

People delete an eSIM for several common reasons. Understanding these situations helps you decide when it’s necessary to remove them.

Switching carriers: When changing to a new mobile provider, users delete the old eSIM.
Changing phones: Deleting the eSIM from the old device before activating it on a new phone.
Factory reset: Users remove the eSIM while resetting the phone to clear all data.
Travel eSIM removal: Temporary eSIMs for travel may be deleted after returning home.

These examples show why knowing what happens if you delete eSIM is important before taking action.

Conclusion

Deleting an eSIM removes the mobile plan from your phone, stopping calls, texts, and mobile data. You should delete it when selling, trading, or switching phones, or for security reasons. Avoid deleting it if you are still using the device or doing a temporary reset. Understanding what happens if you delete eSIM helps you make the right choice and avoid losing network access.

FAQs

What happens if you delete your eSIM?

Deleting an eSIM removes the mobile plan from your phone. Your cellular connection stops, and calls, texts, and mobile data won’t work on that device. The plan usually stays active with your carrier and can be reactivated later.

Does deleting eSIM delete your phone number?

No, deleting the eSIM does not cancel your phone number. The number remains with your carrier and can be used again when you reinstall the eSIM on the same or a new device.

Can I get my eSIM back after deleting it?

Yes. Most carriers allow you to recover a deleted eSIM. You can reactivate it using a new QR code, through the carrier app, or by contacting your provider.

Does a factory reset remove eSIM?

It depends on the option you choose. If you select Delete eSIM and Erase Data, the eSIM is removed along with all personal data. If you choose Keep eSIM, your mobile plan stays active while other data is erased.

Can I use a physical SIM after deleting eSIM?

Yes. Deleting an eSIM does not affect a physical SIM. You can still insert and use a physical SIM card on the same phone without any issues.

Will deleting eSIM affect my new phone?

No. Deleting the eSIM from your old phone does not affect a new device. You just need to activate the eSIM again on the new phone to start using your mobile plan.