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.

Aug 22, 2025

GLOBAL YO

Ivoused in 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.

Sep 9, 2024

GlobaleSIM

Nikiused in Serbia 🇷🇸

Nice

Sep 4, 2023

Frequently Asked Questions

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

There are more than 120 providers and more than 4, 900 prepaid data plans available for Serbia, offering a wide variety of options that make it easy to find an eSIM that suits individual needs.

Are there any unlimited data eSIM plans available for Serbia?

Unlimited data eSIM plans for Serbia are offered by several providers, including abesteSIM, Roamify, MicroEsim, Yoho Mobile, Truely, Yesim, FairPlay, and MTX Connect. These plans generally cover 1 to 30 days, and the pricing ranges from about $3.32 to $75 USD, with MTX Connect providing a single 30‑day option at $59.09. Most of the plans allow tethering and note that speed may be throttled; some specifically cap the speed at 5 Mbps, such as abesteSIM and Yoho Mobile. Travelers should consider their expected data usage and any potential speed reductions when choosing a plan.

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 eSIM plans that include a phone number and SMS are available for use while in Serbia from providers such as GlobaleSIM and Roamify. These eSIMs give you a virtual number that can make and receive voice calls and send and receive SMS; however, the numbers use the U.S. dialing code +1 (and some also use +33 for France) rather than Serbia’s local dialing code +381, so they are not local Serbian numbers. The plans support inbound and outbound voice and SMS, and for Roamify a few options also allow outbound SMS.

Prices for these services start around $4.50 for a 7‑day plan with 1GB of data and can go up to $105 for a 365‑day plan with 20GB of data. The validity periods range from 7 days to 365 days, and data limits range from 1GB to 20GB. Travelers who need a local Serbian number would need to seek alternative solutions, but those willing to use a foreign‑dialed number can use the plans above for calls and texts while visiting Serbia.

Summarized by Gen AI. Last updated: February 9, 2026