
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 for Vietnam. The plans available to travelers include a 1‑day 100GB option, called Orange World eSIM, and several 30‑day 50GB options such as the Vietnam eSIM or the Southeast Asia eSIM. All of these plans allow tethering and offer a reduced speed of 128 kbps after the baseline data is used.
If a traveler is not an extreme data consumer, a fixed data plan like the 100GB or 50GB options can be more economical. Unlimited data is not offered by Billion Connect for visits to Vietnam.
Billion Connect does not offer eSIM plans that include a phone number or SMS capability for Vietnam. Travelers can purchase only data‑only eSIMs from Billion Connect for internet access. For voice calls and messaging, users can rely on VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection without requiring a local phone number or SMS.
Billion Connect offers 39 single‑country data plans for Vietnam and 80 multi‑country plans that include Vietnam, allowing travelers to cover domestic usage or combine it with other countries in the same package. The plans vary in price from about $1 to $175 USD and in data cap from 500 MB to 100 GB. Some options use a daily data cap—where the allowance is refreshed each day—while others use a fixed data cap that lasts for the entire validity period.
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