
YonoSIM is a global travel eSIM provider covering 200+ destinations. Travelers install in under two minutes via a QR code, connect on landing with local carrier networks, and pay only for the data they need — no roaming charges, no physical SIM swap, no contracts. Unused plans are automatically refunded after 30 days, an industry-first no-risk guarantee that removes the downside on last-minute or backup purchases. Plans range from small daily packages to unlimited multi-country regional bundles, with multi-locale checkout in English, Chinese, Korean, Japanese, German, Polish, French, Spanish, Portuguese, Italian, Turkish, Thai, and Vietnamese.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
No, YonoSIM does not provide an unlimited data plan for the Balkans. All of the plans listed for the region have a fixed data allowance, with 10GB or 20GB available for 30 days of validity. Travelers who need more data can consider one of these fixed plans: for example, the Balkans (5+ areas) 20GB 30Days plan offers 20GB of high‑speed data for 30 days, or the Balkans (5+ areas) 10GB 30Days plan provides 10GB for the same period. Choosing a fixed data plan can be more cost‑effective unless a user is an extremely heavy data consumer.
YonoSIM does not provide a Balkans eSIM that includes a phone number or SMS capability. All eSIM plans for the Balkans from YonoSIM are data‑only. Travelers can still use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but this function requires confirmation because some destinations may block or restrict certain apps.
The “Balkans (5+ areas)” plan covers Albania, Bulgaria, Croatia, Montenegro, North Macedonia, and Serbia. The “Global (120+ areas)” plan and the “Global139” plan extend that coverage to include Bosnia and Herzegovina and Kosovo in addition to the same six countries listed above.
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Discover some of the most popular eSIM brands offering plans for Balkans