Will my Serbian SIM card function seamlessly in Kosovo?

Due to distinct telecommunication infrastructures and regulatory frameworks, a Serbian SIM card will generally not provide reliable service within Kosovo. While limited signal might be present in specific border regions, particularly near Mitrovica, expect service to degrade rapidly or cease entirely deeper into Kosovar territory. CoreESIM recommends a dedicated local eSIM for travel within Kosovo to ensure uninterrupted data access. This avoids potential geopolitical roaming issues and provides stable connectivity through local carriers like IPKO or Vala.