Absolutely. The roads to natural wonders like the Tara National Park or the Uvac meanders are winding and remote; reliable data for Google Maps is vital for navigation. 

 Yes. You will have strong 4G signal in the southern city of Niš, allowing you to access digital guides while visiting the historic Skull Tower (Ćele Kula) and Niš Fortress. 

 Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing. 

 Yes. Uber does not operate in Serbia, so reliable data is essential to use local apps like CarGo or Yandex Go to get around Belgrade safely without cash. 

 This plan is valid only for Serbia and will not work in Kosovo. Kosovo has its own separate mobile networks (like IPKO and Vala). Due to political complexities, Serbian SIM cards are unreliable in Kosovo, and vice-versa. If your trip includes both, you must purchase a Regional eSIM that explicitly lists both Serbia and Kosovo as covered. 

 To give you the best speed and coverage, our eSIM connects to Serbia’s premium Tier-1 networks, typically Telekom Srbija (MTS) or Yettel (formerly Telenor). This ensures you get the fastest available 4G/LTE (and 5G) speeds, whether you are in Belgrade, at the EXIT Festival in Novi Sad, or skiing in Kopaonik. 

Yes, 100%. Buying a physical SIM card at Nikola Tesla Airport (BEG) requires you to find the "MTS" or "Yettel" kiosk, wait in line, and go through a mandatory passport registration process. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly. You will be connected the moment you land, ready to use Google Maps or the Car:Go (Serbian Uber) app. 

 This specific plan is valid only within Serbia. This is crucial for "Balkan Tour" travelers. If you take a bus from Belgrade to Sarajevo (Bosnia), Kotor (Montenegro), or Zagreb (Croatia), your connection will stop at the border. For a seamless multi-country road trip, we highly recommend our Europe Regional eSIM, which covers all these countries with one plan.