Can I use an eSIM while keeping my regular number active?

Yes. eSIM uses a secondary profile on your phone. Your primary SIM (physical or eSIM) keeps your number for calls and SMS. The MobiSIM data plan runs on the second profile simultaneously.

When should I activate my eSIM plan?

Install the eSIM before you travel, but only enable data roaming once you arrive at your destination. Most plans start counting from first use, not from the purchase date — so you won't waste any data.

What happens when my data runs out?

Your plan stops providing data. You can purchase a top-up or a new plan from your MobiSIM account without needing a new QR code on supported plans.

Does eSIM work on cruise ships or in-flight?

Maritime and in-flight roaming depends on the carrier agreement in place. Standard country plans do not cover international waters or airplane mode zones.

Can I reuse the same eSIM for my next trip?

The eSIM profile stays installed on your device. For the same destination you can top up directly; for a different country, purchase a new plan and it loads onto the same installed profile.

What if my phone doesn't support eSIM?

eSIM is supported on most iPhones from XR onwards, Samsung Galaxy S20+, Google Pixel 3+, and many other modern devices. Check our compatible devices page to verify your specific model before purchasing.

Is my device carrier-locked?

Your phone must be carrier-unlocked to use a MobiSIM eSIM. Phones purchased directly from carriers may be locked. Contact your carrier or check Settings > General > About on iPhone to verify your lock status.

Global Coverage

eSIM Available in 200+ Countries

Stay connected worldwide with MobiSIM. Browse our complete directory of eSIM plans across all regions and find the perfect data solution for your destination.

250+

Countries & Regions

Major Regions

Instant

Activation

How eSIM Works

Get connected in 3 simple steps — no store visit required

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Step 01

Choose Your Destination

Pick a country or region plan that fits your trip length and data needs. Multi-country plans are also available.

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Step 02

Download Instantly

Receive your eSIM QR code by email. Scan it to install — no physical SIM card or store visit needed.

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Step 03

Activate on Arrival

Enable data roaming when you land. Your plan activates automatically and you're connected in seconds.

Full installation guide

Why eSIM Over a Local SIM Card?

Understanding the difference helps you travel smarter

Feature	MobiSIM eSIM	Local SIM
Buy before you travel	✓	✕
No airport queues	✓	✕
Keep your existing phone number	✓	✕
Instant QR code delivery	✓	✕
Works immediately on arrival	✓	Sometimes
No physical SIM swap needed	✓	✕
Multi-country plans available	✓	✕
Reuse profile for future trips	✓	✕

Popular Destinations

Our most requested eSIM plans for travelers

France

Japan

Turkey

United Kingdom

United States

Browse by Region

Explore eSIM plans organized by geographic region

Africa

50 countries & regions

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Asia

45 countries & regions

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Europe

46 countries & regions

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North America

23 countries & regions

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South America

12 countries & regions

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Oceania

14 countries & regions

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Check Your Device Compatibility First

eSIM is supported on most iPhones from XR onwards, Samsung Galaxy S20+, Google Pixel 3+, and many other modern devices. Make sure your phone is unlocked and eSIM-capable before purchasing. Check compatible devices →

eSIM Available in 200+ Countries