A CoreESIM plan provisioned for Serbia will not provide connectivity within Kosovo. Due to distinct telecommunications infrastructures and regulatory frameworks, networks in Serbia (e.g., Telekom Srbija) do not extend service into Kosovo, and vice-versa. Kosovo operates its own independent mobile networks, such as IPKO and Vala. Travelers entering Kosovo from Serbia will require a separate eSIM plan or local SIM card for continued data service.
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Will CoreESIM service be available in Kosovo with a Serbian plan?
Updated April 22, 2026
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