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European travel scene representing San Marino — get an LTE.app eSIM for instant mobile data on arrival
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Best eSIM for San Marino — Instant Data Plans

San Marino eSIMs from LTE.app activate in under 2 minutes on major European carriers and local operators — no contract, no airport SIM kiosk, no roaming bill.

Travelling through Europe? An eSIM gives you data at local rates without the hassle of finding a SIM card on arrival.

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⚡ Instant QR delivery📶 major European carriers · local operators🔒 No contract
Plans updated just now
Dual SIM — Keep your number

Your calls stay on your home number.
Your data runs on LTE.app.

Most modern iPhones and Android phones support two connections at once. Keep your existing SIM active — your number never changes, your apps keep working. Just add a San Marino data plan on top.

📞
SIM 1 — Your home number
  • ✓ Calls and texts work normally
  • ✓ WhatsApp, iMessage unchanged
  • ✓ Bank 2FA still arrives
  • ✓ Nothing to cancel or port
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eSIM — San Marino data plan
  • ✓ Full 4G / 5G speeds
  • ✓ Hotspot included
  • ✓ Activates the moment you land
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What your carrier charges
  • ✗ ~$10–15 per day, every day
  • ✗ Throttled after 512 MB
  • ✗ No hotspot on most plans
  • ✗ Bill shock when you get home
Compatible devices: iPhone XS and later · Samsung Galaxy S20+ · Google Pixel 3a+ · most Android flagships from 2020. Device must be carrier-unlocked. Full compatibility list →
How dual SIM works →
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Why LTE.app

🛟
Always-Reachable Rescue
Smart Coach and Offline Pack keep you connected even with zero data balance.
🔒
Privacy-First
No tracking, no selling your data. Your travel stays private.
💸
Pro & Premium Savings
Pro saves 7%, Premium saves 12% on every plan. See tiers →
⚡
Instant Delivery
QR code in seconds. Activate before your flight. No physical SIM.

Best eSIM for San Marino — what you need to know

LTE.app offers eSIM plans for San Marino. Plans are instant — purchase, scan the QR code in Settings, and your data is live. No physical SIM, no airport queue, no contract.

Coverage is provided through major European carriers and local operators. Coverage is provided by major local carriers with 4G LTE in cities and tourist areas.

Why use an eSIM in San Marino?

⚡
No airport SIM queue
Install your eSIM at home and activate it the moment you land — no queues or foreign-language kiosks.
💸
Fixed-cost data
Know exactly how much you're spending. No per-MB roaming surprises on your home bill.
📡
Instant QR delivery
Your eSIM arrives as a QR code seconds after purchase — scan it in Settings and you're done.

San Marino eSIM coverage & networks

LTE.app plans in San Marino route through major European carriers, local operators. Coverage is provided by major local carriers with 4G LTE in cities and tourist areas.

See full network coverage guide →

More questions about San Marino eSIMs

Does the eSIM work as a hotspot in San Marino?+

Hotspot/tethering is supported on most plans.

Does the San Marino eSIM include a phone number?+

LTE.app plans are data-only and do not include a local phone number.

Which network will my eSIM use in San Marino?+

LTE.app plans in San Marino use major European carriers and local operators. The network your device connects to depends on your plan and device compatibility.

Can I top up or extend my San Marino eSIM?+

Some plans allow top-ups or extensions from within the LTE.app. If you run out of data, you can purchase an additional plan — the new eSIM will be delivered instantly as a QR code.

San Marino eSIM vs nearby destinations

How San Marino eSIM coverage and pricing stack up against neighboring travel destinations. Tap a country to see its own plans and full coverage breakdown.

CountryCarriersFrom
San Marino← this pagemajor European carriers · local operatorsSee plans
Albaniamajor European carriers · local operatorsSee plansPlans →
Andorramajor European carriers · local operatorsSee plansPlans →
AustriaA1 Telekom Austria · Magenta TelekomSee plansPlans →
Belarusmajor European carriers · local operatorsSee plansPlans →

Carrier list is the primary partner network in each country; plans on smaller destinations may also fall back to additional roaming partners. "From" price refers to the cheapest published LTE.app plan — see each country page for current rates.

Going to San Marino? Pick the right plan for how you travel.

Different travelers need different eSIM sizes and features. Pick your travel style:

Digital Nomads →Business Travelers →Students Abroad →Cruise Passengers →See all traveler types →

What you need to know

Data only — no phone number

This eSIM provides data access only. It does not include a San Marino phone number. Use WhatsApp, FaceTime, or Signal for calls.

Install before you travel

Set up the eSIM at home over Wi-Fi before your trip. Data only starts counting once you connect to a local network on arrival.

Hotspot supported

Mobile hotspot is available on most San Marino plans. Share your data with a laptop or travel companion without extra cost.

eSIM device required

Your phone must be eSIM-compatible and carrier-unlocked. Most iPhones from 2018 and flagship Android phones from 2020 support eSIM.

Instant QR delivery

Your QR code is emailed the moment your payment completes — no waiting, no shipping, no airport queue.

How to install your San Marino eSIM

iPhone (iOS)
Settings → Cellular → Add eSIM → Use QR Code → Scan → Done.
Android
Settings → Network & internet → SIMs → Add eSIM → Scan QR code → Done.
Full install guide with screenshots →
After your trip

Love the price? The savings don't stop when you land home.

Pro and Premium subscribers save up to 12% on every plan they ever buy — whether they're in San Marino next week or somewhere else next year. One membership. Every destination.

Pro
$9.99/mo
Save 7%
Premium
$19.99/mo
Save 12%
Explore membership →

Frequently Asked Questions

Can I use an eSIM in San Marino?
Yes. LTE.app eSIMs work in San Marino on compatible eSIM devices including most iPhones (XS and later) and many Android phones released after 2018. Check our device compatibility page for the full list.
When does my San Marino eSIM activate?
Your eSIM activates when you first connect to a local network in San Marino. You can install it at home over Wi-Fi before you travel — the data countdown only starts when your phone connects to a San Marino carrier after you arrive.
Can I use mobile hotspot (tethering) in San Marino?
Yes. Most LTE.app plans for San Marino support mobile hotspot, so you can share your data connection with a laptop or travel companion. Hotspot availability is shown on each plan card.
Can I use my regular SIM and the San Marino eSIM at the same time?
Yes, if your phone supports dual SIM. You can keep your home SIM active for calls and texts while the San Marino eSIM handles data. Most modern iPhones (XS and later) and Android flagships support this — check your phone's specs to confirm.
How fast is the data in San Marino?
LTE.app plans for San Marino provide full 4G LTE speeds — typically 20–100 Mbps in cities — and 5G where available. Data is not artificially throttled; you get full speeds until your allowance is used.
Do I need to show ID to buy a San Marino eSIM?
No ID required. LTE.app San Marino eSIMs do not require a passport scan, local registration, or any documentation. Simply purchase, receive your QR code by email, and scan to install.
Does the San Marino eSIM include a phone number?
No. LTE.app plans for San Marino are data-only — they do not include a local phone number. You can still call and message using internet-based apps like WhatsApp, FaceTime, Signal, or iMessage over your data connection.
Can I buy more data if I run out in San Marino?
Yes. You can purchase an additional plan at any time through the app or website. The new plan becomes available immediately — you will never be left without data mid-trip.
When should I install the eSIM?
Install the eSIM before you travel while you still have a reliable Wi-Fi connection. The data only starts counting when you connect to a local network in San Marino, so installing early costs nothing.
What is the refund policy?
If you used less than 10% of your data and the plan is within 24 hours of purchase, you can request a full refund. Contact support via the app or visit our refunds page.
Will my device work in San Marino?
LTE.app plans for San Marino work on any carrier-unlocked, eSIM-compatible device including iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3a and newer, and most flagship Android phones from 2020 onwards. Your device must be network-unlocked.
Can I transfer the eSIM to another device?
eSIMs are tied to the device they are installed on and cannot be transferred. If you switch devices, you will need a new plan. Contact support if you need help.

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San Marino travel connectivity

All San Marino pages — linked for faster research