Belgrade & Exit Festival: internet, eSIM, and roaming (2026)
Belgrade is river bars and downtown 5G; Exit Festival packs thousands onto one fortress hill. To stay connected, prep a Serbia eSIM before you land and keep home-SIM roaming disabled.
Updated: Jan 2026 · Tests: Jul 2025 (Exit), Dec 2025 (Belgrade)
- Belgrade center: Telekom Srbija 5G/4G ~60–120 Mbps; cafe Wi‑Fi often congested at night.
- Exit Festival (Petrovaradin): Telekom 30–60 Mbps daytime, drops to 15–25 Mbps at peak crowds.
- Roaming (EU carriers): €8–10/day typical – keep roaming off on your home SIM.
Pre-trip checklist
- Buy a Serbia eSIM (Telekom Srbija), install at home; leave mobile data off until arrival.
- Download offline Google Maps/Citymapper (Belgrade, Novi Sad) plus a Petrovaradin festival map.
- APN should be "internet"; after landing, enable data on eSIM, keep roaming off on home SIM.
- Carry a 10k–20k mAh power bank for festival days; crowds drain batteries faster.
Belgrade: arrival and coverage
- BEG airport: Free Wi‑Fi is slow (<5 Mbps). eSIM comes online right after airplane mode off.
- Downtown / Sava promenade: Telekom Srbija 60–120 Mbps (4G/5G). Cafe Wi‑Fi is fine off-peak.
- Train/bus to Novi Sad: Stable 4G on A1 highway; brief drops in tunnels.
Exit Festival (Novi Sad)
- Gates and fortress: Telekom 30–60 Mbps daytime; 15–25 Mbps near main stage at peak hours.
- Live sharing: Stories upload reliably; long live video can stutter in peak windows.
- Festival Wi‑Fi: Patchy and overloaded – do not rely on it.
Roaming pitfalls
- Home SIM roaming may auto-enable after landing – keep data off on your primary SIM.
- Late-night returns on the highway can latch onto Hungarian/Croatian networks; lock to Telekom Srbija.
- Daily roaming packs often cap at 1–2 GB; one festival day of video can exceed that.