How to Factory Reset Your Phone Without Losing eSIM Data?

Factory resetting your phone without losing eSIM data is possible on many modern devices, but only if you choose the right reset option. The mistake most people make is rushing through the reset screen and accidentally selecting an option that removes the eSIM profile. 

That can be stressful. Your phone may be your main way to call family, receive banking OTPs, use maps, manage work messages, or stay connected while travelling. 

If your eSIM disappears, you may need to contact your mobile provider to reactivate your plan. 

This guide explains what to check before resetting, how iPhone and Android handle eSIMs, and how Talk Home Mobile can help users stay connected with simple SIM-only options. 

How to Factory Reset Your Phone Without Losing eSIM Data? 

You can factory reset your phone without losing eSIM data by backing up your personal data first, then choosing the reset option that keeps your eSIM or mobile plan on the device. 

Follow this simple order: 

• Do not select “Erase eSIM” unless you want to remove it. 
• Start the factory reset from Settings. 
• Save your account login details. 
• Back up your phone. 
• Check your eSIM provider’s reactivation rules. 
• Make sure you have Wi-Fi access after reset. 
• When asked, choose to keep your eSIM or mobile plan. 
• Restart the phone and test mobile service after setup. 

What Is an eSIM? 

An eSIM is a digital SIM built into your phone, so you can activate a mobile plan without inserting a physical SIM card. 

An eSIM is convenient, especially if you travel, use two numbers, or switch between networks. 

But it also means you need to be careful when resetting your phone. 

Unlike a physical SIM, you cannot simply remove it and put it aside before wiping the device. 

Factory Reset vs Reset Network Settings 

A factory reset and a network reset are different, and choosing the wrong one can create unnecessary hassle. 

If you are only fixing signal, mobile data or Wi-Fi problems, you may not need a full factory reset. Try restarting the phone or resetting network settings first. 

How to Keep eSIM on iPhone During Factory Reset? 

You can keep your eSIM on iPhone during factory reset by choosing the option that keeps your eSIM or mobile plan. 

On iPhone, the usual route is: 

• Tap Erase All Content and Settings. 
• Tap General. 
• Open Settings. 
• Tap Transfer or Reset iPhone. 
• Follow the prompts. 
• When asked about your eSIM, choose the option to keep it. 

Apple’s support guidance says iPhone users can choose to erase or keep the eSIM during the erase process. If you erase the eSIM, you may need to contact your network provider to reactivate the mobile plan. 

Here is what the process looks like. If you are resetting your iPhone before travelling from London to Pakistan and you need your UK number for banking texts, do not rush through the final confirmation screen. Pause when the eSIM option appears. Choose to keep your eSIM if you still need that number after the reset. 

How to Keep eSIM on Android During Factory Reset? 

On many Android phones, you can keep your eSIM during a factory reset by checking the reset screen carefully and avoiding any option that says erase eSIM, erase downloaded SIMs, or delete mobile plans. 

Android wording varies by brand. Samsung Galaxy, Google Pixel and other Android phones may use slightly different labels. Some phones show an eSIM checkbox during the factory reset process. Others place eSIM controls under SIM manager, mobile network or connections settings. 

Before resetting Android: 

• Check whether the reset screen includes an eSIM removal option. 
• Note which SIMs and eSIMs are active. 
• Open your mobile network or SIM settings. 
• Save provider login details. 
• Do not tick “Erase eSIM” unless you want to remove it. 
• Note your provider account details, EID or IMEI if needed, but avoid saving eSIM QR codes or activation codes somewhere insecure. 

If the wording is unclear, stop and contact your mobile provider first. Guessing can cost you service. 

When Should You Delete the eSIM Instead? 

You should delete the eSIM if you are selling, trading in, recycling or giving the phone to someone else. 

Keeping the eSIM makes sense when you are resetting your own phone and plan to keep using the same device. It does not make sense when the phone is leaving your control. In that case, remove personal data and mobile plans properly. 

Use this quick guide: 

Deleting an eSIM from the phone does not always cancel the mobile contract. You may still need to contact your provider to cancel or transfer the plan. 

How Talk Home Mobile Helps Users Stay Connected? 

For users who want a straightforward option while managing phone resets, upgrades or device changes, a physical SIM can still be a practical choice. 

This matters because not every user wants to depend only on eSIM. Talk Home Mobile provides physical SIM cards, which can be a practical choice for users managing phone resets, upgrades or device changes. 

Talk Home Mobile also offers monthly SIM-only plans with data, unlimited minutes and texts, VoLTE and Wi-Fi Calling. That gives users a reliable way to call, message and use mobile data without being tied to a handset contract. 

Conclusion 

Factory resetting your phone without losing eSIM data comes down to one simple habit: slow down before confirming the reset. 

Back up your phone, save your provider details, check your eSIM settings, and choose the option to keep your eSIM if you still need the plan. 

If you are selling or giving away the phone, remove the eSIM instead. 

For users who prefer a simple mobile setup, Talk Home Mobile’s SIM-only plans remain a practical way to stay connected. 

Frequently Asked Questions 

Can I factory reset Android without losing eSIM? 

Usually, yes, but the wording varies by Android brand and model. Look for options such as “Erase eSIM” or “Erase downloaded SIMs” and do not select them if you want to keep your eSIM. 

What happens if I accidentally delete my eSIM? 

You may lose mobile service on that device until your provider reissues or reactivates the eSIM. Contact your mobile network as soon as possible. 

Should I keep my eSIM if I am selling my phone? 

No. If you are selling, trading or giving away the phone, remove the eSIM and erase your personal data. Also contact your provider if you need to cancel or transfer the plan.