The Viasimo Serbia eSIM is a prepaid data plan for travellers visiting Serbia (RS), delivered as a QR code by email before your trip. It needs no physical SIM, has no contract, and carries no roaming charges, so you can arrive in cities like Belgrade already connected.
This Serbia eSIM fits short visits, business trips, and extended stays, with plans that scale from a single day to a full month. Prices for the Serbia eSIM start from €1.00.
Available Plans
The Serbia eSIM comes in a range of data amounts and validity periods.
Data Options
0.1 GB
0.5 GB
1 GB
2 GB
3 GB
5 GB
10 GB
20 GB
Unlimited data
Validity Options
1 Day
7 Days
15 Days
30 Days
Which Plan Should You Choose?
1 to 7 days: short holidays, city breaks and business trips to Serbia.
15 days: longer holidays and multi-week visits.
30 days: extended stays and month-long trips.
Smaller data plans suit maps, messaging and browsing; a larger or unlimited data plan suits streaming, video calls and heavy use.
Good to Know
Coverage: the Serbia eSIM provides data coverage in Serbia (RS), including Belgrade.
Data range: plans run from 0.1 GB up to 20 GB, plus an unlimited data option.
Validity periods: available durations are 1, 7, 15 and 30 days, counting down once the eSIM is activated.
Your phone number stays active: the eSIM adds a data line, so your existing number stays available for calls and texts through your primary SIM.
No physical SIM needed: the Serbia eSIM arrives by email as a QR code, with nothing to post or collect.
Quick setup: installation takes a few minutes, so you can connect on arrival in Serbia.
Travel with confidence knowing you'll have reliable mobile data throughout your trip. There's no need to visit a local store to buy a physical SIM card, or deal with complicated setup processes. Keep your existing phone number active for calls and messages while using affordable mobile data for maps, messaging, streaming, and more. With an eSIM for Serbia, you'll stay connected every step of the way.
eSIM for Serbia
Select your plan
Duration
Data
Quantity
1
One Tap Activation Your eSIM plan starts automatically when you connect in Serbia for the first time. Install it in one tap on Android or iOS, before or during your trip.
Three quick steps take you from checkout to browsing in minutes.
01
Choose your plan
Tell us where you’re going and pick the eSIM that suits your trip.
Unlimited Data
30 days
5 GB
30 days
10 GB
30 days
02
Activate in one tap
Hit activate and follow a couple of quick prompts to set up your eSIM.
eSIM Installed
03
Get unlimited data
Your eSIM switches on by itself the moment you land.
Thailand
Active
Remaining dataUnlimited
Valid for30 days
First time with an eSIM?
How eSIMs work
01
Stay connected from the moment you land
Connected on arrival
5G
Live data
Instant & fast
Roaming $0
Your eSIM activates automatically when you reach your destination. No waiting, no setup, just instant mobile data when you land.
Connect instantly: Getting online is effortless: choose a data plan and you’re set. Already there or still en route, you’re connected either way.
Fast, dependable internet: Tap into high-speed local networks for a steady connection. Browse, navigate and stream smoothly anywhere your trip takes you.
Simple to set up: An eSIM does away with plastic SIM cards entirely. Install and manage the whole thing right on your phone in minutes.
No roaming charges: Skip the pricey roaming bills that come with travel. With honest, upfront pricing you always know exactly what your data costs.
02
Use your favourite apps just like at home
Online abroad
Just like home
Chat
Navigate
Share
Mail
Message · navigate · share · stream
Use all your favourite apps abroad with instant data, seamless browsing, streaming, navigation, and messaging from the moment you arrive.
WhatsApp: Stay in touch with friends, family and colleagues through instant messages, voice calls and photo sharing on fast data abroad.
Google Maps: Find your way with fast, reliable data for maps, directions, live traffic and route planning while you’re out and about.
Instagram: Share stories, post photos, scroll your feed and keep up with friends on quick, dependable data abroad.
Gmail: Check your inbox, send the messages that matter and stay on top of things while you travel on steady high-speed data.
For a week in Serbia, the Viasimo Serbia eSIM offers data amounts from 0.1 GB up to 20 GB, plus an unlimited data option, paired with a 7 day validity. A plan of around 3 GB to 5 GB suits maps, messaging and browsing, while a larger or unlimited data plan suits streaming and video calls.
The Viasimo Serbia eSIM works in Serbia (RS), covering cities including Belgrade. It is designed for use within Serbia and does not list coverage in other countries.
Yes, the Viasimo Serbia eSIM provides data coverage in Belgrade, which is within Serbia (RS). The eSIM works throughout the covered destination of Serbia.
The validity of the Viasimo Serbia eSIM starts once the plan is activated, and then counts down. Validity options are 1, 7, 15 and 30 days.
You activate the Viasimo Serbia eSIM by scanning the QR code that arrives by email and installing it on your phone. Installation takes a few minutes, so you can be connected on arrival in Serbia.
The Viasimo Serbia eSIM works on eSIM-compatible phones, which include recent iPhone models and many newer Android devices. Check that your phone supports eSIM and is carrier-unlocked before purchase.
The Viasimo Serbia eSIM provides a prepaid data line that you can use on your phone in Serbia. Any data you use through tethering draws from the same plan allowance.
When your data runs out on the Viasimo Serbia eSIM, you can buy another Serbia eSIM plan, since it is a prepaid, one-off purchase. Plans range from 0.1 GB up to 20 GB, with an unlimited data option available.
Yes, your existing phone number stays active with the Viasimo Serbia eSIM because the eSIM adds a separate data line. Your number remains available for calls and texts through your primary SIM.
The Viasimo Serbia eSIM is delivered digitally by email as a QR code. It is a prepaid, one-off purchase with no subscription and no physical SIM to post or collect.
Loved by travelers
Traveler reviews
Pedro Castillo
I used Viasimo to travel home to California this year. The instructions were super easy to follow and I had no problems with the service for the whole 20 days that I used it. It was nice not to worry about
5★★★★★
Magda Sutherland
Excellent service, and when I needed help the support team was right there. They answered within minutes and had me back online straight away, with no stress and no roaming surprises.
5★★★★★
Rawiya Bikhazi
A complicated request was solved urgently within 24 hours of traveling. They are wonderful and I recommend it to everyone. Thank you Viasimo team!
5★★★★★
Jonas K.
Landed in Tokyo, switched off flight mode and I was online before I reached passport control. No SIM-card queues, no surprise bill afterwards.
5★★★★★
“
Viasimo is the easiest way to stay connected abroad: installed in minutes, working the moment you land, for a fraction of what roaming costs.
Elena Martins · Verified buyer
Trustpilot
Travellers rate Viasimo Excellent for coverage, price and how simple the setup is. Thousands of trips stay online with us every day.
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