Serbia eSIM: instant data for your trip
A Serbia eSIM from Simnity gives you mobile data the moment you land, with no physical SIM and no roaming bills. We currently offer 28 Serbia plans starting from $3.00 with validity from 3 to 180 days. Unlimited-data options are available for heavier users. Buy online, receive your QR code instantly, and connect in minutes.
Mobile coverage and networks in Serbia
Serbia has near-universal 4G/LTE coverage from all three networks. Commercial 5G launched in December 2025 in major urban areas after the November 2025 spectrum auction, so 5G is available to travelers mainly in larger cities.
The main mobile networks in Serbia are Telekom Srbija (MTS), Yettel and A1 Serbia. Your Simnity eSIM connects to local partner networks, so you stay online across cities and most travel areas without swapping a physical SIM.
Do you need to register a SIM in Serbia?
No ID registration is required for a roaming travel/data eSIM, which you activate via QR code and use as a visiting roamer. Serbia does not impose mandatory registration on tourist prepaid SIMs either, so this is a low-friction destination.
What is a Serbia eSIM?
An eSIM is a digital SIM built into your phone. Instead of swapping a plastic card, you scan a QR code and a Serbia data plan is added to your device. Your normal number stays active on your main line, so you keep receiving calls and texts while you use the Simnity plan for affordable local data in Serbia.
How to set up your Serbia eSIM
- Choose a plan above based on how many days you are in Serbia and how much data you need.
- Check out and pay. Your eSIM QR code arrives instantly by email and in your dashboard.
- Scan the QR code from your phone settings while on Wi-Fi, ideally before you travel.
- Turn on the line and data roaming for Simnity when you arrive, and you are connected.
Why buy your Serbia eSIM from Simnity
- Instant delivery. No waiting, no pickup counters. Your Serbia eSIM is ready in minutes.
- No roaming shock. Pay a fixed price up front and avoid surprise carrier bills.
- Keep your number. Your main line stays active for calls and texts from home.
- Unlimited options. Heavy data days are covered with unlimited Serbia plans.
- Top up anytime. Running low? Add more data without buying a new eSIM.
Serbia eSIM FAQs
How much does an eSIM for Serbia cost?
Simnity Serbia eSIM plans start at $3.00 and go up to $185.00 depending on the data amount and validity you choose. There are 28 plans available right now.
Do I need to register or show ID for a Serbia eSIM?
No ID registration is required for a roaming travel/data eSIM, which you activate via QR code and use as a visiting roamer. Serbia does not impose mandatory registration on tourist prepaid SIMs either, so this is a low-friction destination.
How do I activate my Serbia eSIM?
After you buy, you receive a QR code by email and in your Simnity dashboard. Open your phone settings, choose to add a cellular or mobile data plan, scan the QR code, and turn on data roaming for the Simnity line. Most travelers are connected within a few minutes.
Which networks does a Serbia eSIM use?
Mobile service in Serbia is provided by Telekom Srbija (MTS), Yettel and A1 Serbia. Simnity Serbia plans run on local partner networks, so you get coverage in cities and most travel areas.
Will my phone work with an eSIM in Serbia?
Any eSIM-compatible, carrier-unlocked phone works. That includes iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy S and Z models. Check Settings for an "Add eSIM" or "Add data plan" option to confirm.
How long is a Serbia eSIM valid for?
Validity ranges from 3 to 180 days, so you can match the plan to a short trip or a longer stay. Validity starts when the eSIM connects to a network in Serbia.
