
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 offer an unlimited data eSIM plan for Serbia. All of its available plans have a fixed data allowance, with the largest offering 100GB for 1 day (priced at $65.79 USD) or 50GB for 30 days (priced at $31.25 USD).
For travelers who need a large amount of data but do not insist on unlimited usage, the fixed data plans can be more cost‑effective. If a user consumes data heavily beyond these limits, they would need to purchase additional plans or seek an unlimited option from a different provider.
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 provides 158 data plans that include coverage in Serbia, all of which are multi‑country packages. The plans vary widely: prices range from $0.92 up to $175.00, and the data caps span from 500 MB to 100 GB. Plans are offered either as a fixed data amount for the validity period (available on 60 of the packages) or as a daily data cap (available on 98 of the packages). The multi‑country nature of these plans also supports tethering, though some plans may impose a reduced speed of 128 kbps as a condition.
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