Most modern devices allow you to use two SIM cards simultaneously โ physical SIM + eSIM.
This combination is a huge advantage for international travelers: you can keep your Israeli number for calls and SMS, while using an eSIM for cheap, local browsing.
In this guide, we'll explain how it works, how to set up your lines correctly, and when it's worth using this option.
๐ฑ What is Dual SIM?
- Dual SIM is a mode where your phone has two active lines simultaneously.
- On newer iPhones and Android devices, this is done using a physical SIM + eSIM.
- Some advanced devices even allow two active eSIMs at the same time.
โ๏ธ Why is this useful abroad?
- Keep your Israeli number for receiving important calls and SMS (for example: bank, authentication codes).
- Set the eSIM as your primary line for browsing โ cheap browsing with no bill surprises.
- Manage two lines simultaneously on the same device without needing an extra smartphone.
๐ ๏ธ How to set up two SIM cards on your phone
On iPhone:
- Install the eSIM (scan QR).
- Go to Settings โ Cellular โ Manage Lines.
- Name each line (for example: "Israeli" / "Abroad Browsing").
- Set the eSIM as your primary line for data.
- Keep the Israeli SIM active only for calls and SMS.
On Android:
- Install the eSIM via Settings โ Mobile Networks โ SIM Management.
- Name each line.
- Set which SIM will be used for browsing and which for calls.
- Enable Data Roaming for the eSIM.
๐ Smart tips for managing two lines
- ๐ฉ Calls and messages from home continue to arrive on your regular SIM.
- ๐ณ Payments, authentication codes, and banking apps remain available.
- ๐ถ For browsing โ always choose the eSIM (to save money).
- ๐ Note that Dual SIM uses more battery โ bring a portable charger.
โ Frequently Asked Questions (FAQ)
Can you have two eSIMs without a physical SIM?
Yes, some newer devices (like iPhone 14 in the US) support two eSIMs simultaneously.
Will calls from the Israeli SIM cost money abroad?
Yes. If you answer a call coming to your Israeli SIM, you'll be charged roaming rates.
That's why it's recommended to keep it only for receiving SMS and make calls via WhatsApp / Skype.
Can you easily switch between lines?
Absolutely โ in settings you can choose at any time which line to use for browsing or calls.
โ Summary
Using Dual SIM โ a combination of a physical SIM with an eSIM โ is the smartest solution for advanced travelers.
This way you keep your Israeli number and enjoy cheap, stable, and cost-effective browsing abroad.