“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 more than 170 travel eSIM brands available for use in Serbia, and there are more than 8, 200 prepaid data plans. This wide variety of options makes it easy for travelers to find an eSIM that suits their needs.

Are there any unlimited data eSIM plans available for Serbia?

Yesim, Roamify, MicroEsim, Earth Esim, Truely, Ohayu, Wiiline, FairPlay, and MTX Connect all offer unlimited data eSIM plans for use in Serbia. Each provider allows tethering, though most indicate that speed may be throttled during heavy traffic, with a few specifying explicit limits: Earth Esim caps speed at 5 Mbps or 10 Mbps, Ohayu at 1 Mbps, and Wiiline at 5 Mbps with a further reduction to 512 kbps after a certain threshold. The cheapest unlimited options start around $3.43 USD (Yesim) and the most expensive reach $77.67 USD (Yesim for longer validity), placing the overall price range for unlimited data plans in Serbia between roughly $3 and $78 per validity period.

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?

Travel eSIMs that include both a phone number and SMS support for Serbia are available. Providers such as Airhub and RedEx eSIM offer plans that include a local Serbian number (dialing code +381) with inbound and outbound voice calls and SMS. Prices for 20‑GB data plans start around $30 and can go up to about $70 for 100 GB, and the typical validity is 30 days. If you prefer a foreign number, several other providers supply eSIMs with US (+1) or UK (+44) dialing codes and SMS, but those do not offer a local Serbian phone number.

Summarized by AI, Last updated: Jul 9, 2026