No! This is the most common mistake. Although Serbia is in Europe, it is NOT a member of the European Union (EU). Therefore, the "Roam Like at Home" policy does not apply. Most EU and UK carriers (like Vodafone, O2, T-Mobile) will charge you expensive international roaming fees (e.g., £2-£6 per day). A Cellesim eSIM is a one-time prepaid fee that is significantly cheaper.
HELP CENTER
Is roaming free in Serbia with my European (EU) or UK SIM card?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
What documentation do I need to register a travel eSIM?
Unlike buying a physical SIM card at the airport kiosk, which requires waiting in line and scanning your passport for registration, Ce…
Read answerDoes eSIM work at Kouré Giraffe Reserve?
Generally yes. Signal is usually available near the guide station at Kouré , allowing you to share photos of the rare West African gir…
Read answerIs there internet coverage in Salzburg, Austria?
Yes. Coverage is excellent in Salzburg , allowing you to share photos of the Hohensalzburg Fortress and "Sound of Music" locations ins…
Read answerDoes Uber work in Nouakchott?
No, Uber does not operate in Mauritania . You need reliable data to negotiate rides via WhatsApp or to show drivers your destination o…
Read answerDoes Uber work in Saint Lucia?
No, Uber does not operate in Saint Lucia . You need reliable data to find local taxi dispatch numbers on Google Maps or coordinate pic…
Read answer