
Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.
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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.
Billion Connect does not provide an unlimited data eSIM plan for Serbia. All plans listed for this destination are fixed‑data options, the largest of which offers 50GB for 30 days. Travelers who need extensive data can choose one of these fixed plans, which may be more cost‑effective than buying an unlimited plan if their usage does not exceed the data allowance.
The eSIM plans from Billion Connect for Serbia do not include a phone number or SMS capability. Only data‑only eSIMs are offered, which means you can use the internet but cannot receive or send voice calls or texts from the device itself. For messaging or calling while traveling, popular VoIP applications such as WhatsApp, Telegram, or iMessage can be used over the data connection.
Billion Connect offers 127 multi‑country data plans that include Serbia, but there are no single‑country plans specifically for Serbia. The available plans range in price from about $0.92 to $175 and provide data caps between 500 MB and 50 GB with validity periods from one to thirty days. Among these, 77 plans feature a daily data cap—meaning the data allowance resets each day—while 50 plans provide a fixed data amount for the entire validity period. This mix gives travelers either regular daily limits or a single bulk data allotment depending on their usage preferences.
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