“The eSIM Europe Unlimited Data didn’t work in Serbia — while it worked fine in other EU countries (Switzerland, Austria, and Germany).

I opened a ticket a week ago and still haven’t received any help.

Avoid this company’s SIMs. If they fail, good luck getting help — you’ll end up buying a new one somewhere else.”

Thomas

Aug 22, 2025

GLOBAL YO Serbia

“Next I'd think twice before I use the cheapest option. I activated my SIM but wasn't able to use it. I tried everything that came to my mind for 2-3 hours and couldn't make it work.
The support couldn't provide me with a solution either, so I was without data all day. At the end of my trip, on my way back to Bulgaria, I gave it another try, just before I crossed the border, and it suddenly worked.
I got a message from the support on the next day with a suggestion and a possible solution, but it was too late, 'cause I was in Serbia only for a few hours and that's when I needed my data.
I'm definitely not happy with the experience.”

Ivo

Sep 9, 2024

GlobaleSIM Serbia

“Nice”

Niki

Sep 4, 2023

Serbia Travel eSIM FAQ

Everything you need to know about using eSIMs in Serbia

How many travel eSIM brands (providers) are available for use in Serbia, and how many prepaid data plans are there?

There are 140+ travel eSIM brands (providers) available for use in Serbia, and 6500+ prepaid data plans. The wide variety of plans makes it easy for travelers to find an eSIM that suits their needs.

Are there any unlimited data eSIM plans available for Serbia?

Yes, several eSIM providers offer unlimited data plans for use in Serbia. These plans are valid for periods ranging from one to thirty days and are priced between roughly $3 and $36, depending on the provider and plan length. Most of the unlimited options have a speed limitation or may experience throttling after a certain data usage threshold, with some explicitly capping speeds at around 5 Mbps. Providers such as Yoho Mobile, abesteSIM, Roamify, Yesim, MicroEsim, Truely and FairPlay all list unlimited data as a feature in their Serbian plans. Travelers should consider the expected data volume and the potential for reduced speeds when selecting a plan, and may want to pick a plan that offers sufficient high‑speed capacity for activities like streaming, social media and navigation.

What are the major mobile networks available for a travel eSIM in Serbia?

Telekom Srbija: "The largest telecommunications operator in Serbia, offering extensive mobile coverage and services."
Telenor Serbia: "A major mobile network provider known for its wide-reaching network and customer-focused services."
A1 Serbia: "A prominent telecommunications company providing comprehensive mobile services across the country."

In Serbia, Mobile Virtual Network Operators (MVNOs) offer mobile services by leasing access from major carriers. One example is Globaltel, a local MVNO. However, most travel eSIMs rely on the infrastructure of the primary Mobile Network Operators (MNOs) rather than MVNOs.

Can I get a travel eSIM with a phone number and SMS for Serbia?

Yes, travel eSIMs that provide a phone number, inbound and outbound voice, and SMS are available for Serbia. The providers that offer such plans are GlobaleSIM and Roamify. GlobaleSIM supplies a phone number with the U.S. dialing code +1, while Roamify offers a phone number with the French dialing code +33; neither of these numbers is a local Serbian (+381) number, but both support inbound and outbound calls and SMS.

Prices for these plans start at around $4.50 for a 1 GB 7‑day option and can go up to $105 for a 20 GB 365‑day plan. Validity periods range from 7 days to a full year, and the data allowances vary from 1 GB to 100 GB. Travelers can therefore choose a plan that fits their budget and usage needs while still having a working phone number and SMS capability while in Serbia.

Summarized by AI, Last updated: May 1, 2026