
With Dual SIM and eSIM, you can use two phone numbers on a single iPhone. This feature makes it easier to separate personal and work usage or use a local number when traveling abroad, no need to swap physical SIM cards.
What You Need
Before using eSIM, make sure that:
1. Your iPhone supports Dual SIM with eSIM.
2. Your mobile carrier provides eSIM service.
3. Your device is running the latest version of iOS to ensure all Dual SIM features work properly.
How to Set Up Dual SIM with eSIM
Open the Settings app on your iPhone.

Tap Cellular or Mobile Data.

Select Add eSIM.

Follow the on-screen instructions to scan the QR code provided by your carrier or activate your eSIM directly through your network.

Once the eSIM is activated, you’ll see two mobile plans listed on your device

Conclusion
Using Dual SIM with eSIM gives you complete flexibility to manage two numbers on one device. You can easily switch between work and personal use, stay connected while abroad, and enjoy the convenience of a fully digital setup, no physical SIM card required.