eSIM Serbia: everything you need to know about mobile internet
This guide covers eSIM plans for Serbia and the most popular destinations — Belgrade, Montenegro, Croatia, Turkey and Greece. Plan comparison, coverage, and step-by-step activation.
What is eSIM and why is it useful in Serbia?
eSIM is a digital SIM built directly into your phone. Instead of inserting a plastic card, you scan a QR code and the plan is active within minutes — no store visit needed.
If you are travelling to Serbia or from Serbia to other countries and want fast connectivity without roaming, eSIM is the right solution. Check the Simcardo Serbia offer.
- Fast activation: no physical SIM card or operator store visit required.
- Keep your number: keep your home SIM for calls and SMS while using eSIM for data.
- Lower cost than roaming: especially for EU visitors — a local eSIM plan is often cheaper than daily roaming add-ons.
- Flexibility: multiple profiles on the same device, easy switching.
Who can use eSIM in Serbia?
If you have a newer iPhone (XS and newer), Samsung Galaxy S20 and newer, Google Pixel 3 and newer, or most recent Android flagships, you likely support eSIM. Check your settings:
- iPhone: Settings → Mobile Data → Add Data Plan
- Android: Settings → Network & Internet → SIM cards
How does eSIM work in Serbia?
Three main mobile operators offer eSIM in Serbia:
- Yettel Serbia (formerly Telenor) — eSIM on request, ID registration in store or via app.
- A1 Serbia — eSIM for postpaid and prepaid users; activation online or in store.
- Telekom Serbia (mt:s) — eSIM with contract signing or registration.
For tourists and short-term visitors, the simplest solution is international eSIM plans running on these operators' networks — no personal registration or store visit required. Buy at Simcardo — eSIM Serbia before arriving.
eSIM Serbia plan prices
When choosing a plan, consider the length of your stay and expected data usage.
| Plan | Duration | Estimated price |
|---|---|---|
| 3 GB | 7 days | ~€7–10 |
| 5 GB | 15 days | ~€10–15 |
| 10 GB | 30 days | ~€15–22 |
| 20 GB | 30 days | ~€22–35 |
| Unlimited* | 7–30 days | ~€25–45 |
* "Unlimited" plans often have a fair usage policy (FUP) limit after which speed is reduced.
eSIM Belgrade — what to expect in the capital
Belgrade has excellent mobile infrastructure. In central districts (Stari Grad, Vračar, Novi Beograd, Zemun) you can expect stable 4G and increasing 5G coverage. Activate your eSIM Belgrade plan right at Nikola Tesla Airport so you can immediately use Google Maps, Bolt or the public transport app.
For a city-only weekend, 3 GB is usually enough. For a business stay or remote work, we recommend 10 GB or more. See all plans at Simcardo Serbia.
Continuing from Belgrade to the coast? Check our eSIM Montenegro or eSIM Croatia options below.
eSIM Montenegro — internet on the Adriatic without complications
Montenegro is a favourite summer destination. Mobile coverage is good in Budva, Kotor, Tivat, Podgorica and along the coast. International eSIM plans for Montenegro run on local operators' networks — no local SIM card purchase needed at the airport.
Buy your eSIM Montenegro plan at Simcardo — Montenegro and activate before you leave. Continuing from Montenegro? Check eSIM Croatia islands options.
eSIM Croatia — fast data for the coast and cities
Croatia is a frequent summer destination. Coverage is excellent along the Adriatic — Split, Dubrovnik, Zadar, Rijeka, Pula — and in Zagreb. eSIM plans typically use Hrvatski Telekom, A1 Croatia or Tele2 networks.
Buy your eSIM Croatia plan at Simcardo — Croatia before you leave and activate as soon as you cross the border. Heading further west? See Simcardo eSIM Italy for a regional option.
eSIM Turkey — Istanbul, Antalya and the coast
Turkey attracts visitors all year round. Local operators (Turkcell, Vodafone Türkiye, Türk Telekom) have excellent coverage in cities and tourist areas. An eSIM Turkey plan gives you immediate internet at the airport — no airport kiosk haggling needed.
Buy your eSIM Turkey plan in advance at Simcardo — Turkey and activate it on the plane. Continuing to Greece? Check eSIM Greece below.
eSIM Greece — islands and mainland
Greece is one of the most popular destinations. Coverage is excellent on the mainland and larger islands (Crete, Rhodes, Kos, Corfu, Mykonos, Santorini). An eSIM Greece plan is ideal for island-hopping — one plan covers your whole trip.
For a 7–14 day stay, we recommend a 5–10 GB plan. See current plans at Simcardo — Greece.
Other popular destinations
- eSIM Bulgaria — Sunny Beach, Bansko, Sofia → Simcardo Bulgaria
- eSIM Italy — Rome, Milan, Venice → Simcardo Italy
- eSIM Germany — business travel and transit → Simcardo Germany
- eSIM UAE / Dubai — long-haul trips → Simcardo UAE
- eSIM USA — travel to America → Simcardo USA
How to install eSIM on your phone
iPhone (iOS 15+)
- Open Settings → Mobile Data → Add Data Plan.
- Scan the QR code you received by email or in the app.
- Label it (e.g. "Simcardo Serbia") and set the eSIM as primary for data.
- Make sure Data roaming is turned on.
Android (Samsung, Google Pixel, Xiaomi…)
- Go to Settings → Network & Internet → SIM cards → Download a SIM.
- Scan the QR code, confirm installation, and set the eSIM for mobile data.
- Enable Roaming data if required.
Practical tips for using eSIM
- Check phone compatibility before buying — not all devices support eSIM.
- Buy in advance and activate the day before travel so you don't waste time at the airport.
- Save the QR code and email it to yourself — backup in case you reset your phone.
- Turn off roaming on your home SIM card to avoid accidental charges.
- Monitor usage — iPhone and Android have built-in tools to track usage per SIM.