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Keeping Your Number with eSIM: Tutorial

3 min read
Person checking smartphone settings

Transitioning to an eSIM while keeping your existing phone number might seem daunting, but it's actually a straightforward process. In this comprehensive guide, we'll walk you through everything you need to know about maintaining your current number while enjoying the benefits of eSIM technology.

Understanding eSIM and Number Portability

An eSIM (embedded SIM) offers all the functionality of a physical SIM card while providing greater flexibility and convenience. The good news is that switching to an eSIM doesn't mean you have to give up your cherished phone number. Thanks to number portability regulations, you can maintain your existing number while upgrading to this modern technology. Before starting your journey with eSIMstop, ensure your device is among our list of supported devices.


Smartphone displaying eSIM settings

Step-by-Step Process to Keep Your Number

1. Contact Your Current Provider

Begin by reaching out to your current service provider and request an eSIM transfer. Inform them that you want to keep your existing number while switching to an eSIM. Most major carriers now support this transition, making it a routine procedure.

2. Verify Your Identity

For security purposes, you'll need to verify your identity during this process. Have your account information and a valid ID ready. This step ensures that only authorized individuals can make changes to phone numbers.


Person checking smartphone settings

3. Setting Up Your eSIM

Once your carrier approves the transfer, they'll provide you with a QR code or activation details. Visit our detailed eSIM Activation Guide for specific instructions on installing and activating your new eSIM while maintaining your current number.

Benefits of Using eSIM While Keeping Your Number

Switching to an eSIM while maintaining your number offers several advantages:

  • Seamless transition without service interruption
  • Ability to use multiple profiles (perfect for travel with our Global eSIM)
  • Easy management of personal and business lines
  • Enhanced security features
  • No physical SIM card to lose or damage


Person traveling with smartphone

Troubleshooting Common Issues

During the transition, you might encounter some common challenges. Here's how to address them:

  • If activation fails, ensure you have a stable internet connection
  • Double-check that your device is carrier-unlocked
  • Verify that all account balances are cleared with your previous carrier
  • Restart your device if the eSIM profile doesn't appear immediately

Frequently Asked Questions

Can I switch back to a physical SIM while keeping my number?

Yes, you can switch back to a physical SIM card while maintaining your number. The process is reversible and follows similar steps to the initial eSIM transition.

Will I lose service during the transition?

The transition is typically seamless with minimal to no service interruption. Your old SIM will continue working until the eSIM activation is complete.

Can I use both my old number and a travel eSIM simultaneously?

Yes! This is one of the key benefits of eSIM technology. You can maintain your primary number while using a separate data plan from our Popular eSIMs collection for travel.

Need Additional Help?

If you encounter any issues during the process or have questions about keeping your number while using an eSIM, our support team is here to help. Contact us at support@mail.esimstop.com or visit our Contact Us page for assistance.

Ready to experience the future of mobile connectivity while keeping your trusted phone number? Explore our range of eSIM options and find the perfect plan for your needs today.

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