Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.

Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.
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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Billion Connect does provide unlimited data eSIM plans that cover Spain as part of a 33‑country Europe package. The unlimited options range from a $2.99 purchase that is valid for 1 day to a $449.65 plan valid for 180 days, with intermediate plans available for 2 days through 30 days and additional daily plans up to 28 days and monthly steps of 60, 90, and 180 days. All of these plans broadcast on 4G and 5G networks and allow tethering; however, the speed may be throttled after heavy usage and a fair‑use policy applies.
If you are concerned about the potential speed restrictions, it is advisable to contact Billion Connect directly to confirm whether the fair‑use policy will affect your data consumption and at what data threshold the speeds may be reduced.
Billion Connect does not offer any Spain eSIM plan that includes a local phone number or the ability to send SMS messages. The provider only sells data‑only plans for Spain, so travelers cannot receive inbound calls or SMS on the number provided by the eSIM. Users who need voice or text communication can still use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection provided by the eSIM.
Billion Connect offers 190 multi‑country data plans that are valid in Spain. All of these plans are part of its multi‑coverage catalogue, so there are no single‑country plans available for the country. The multi‑country plans cover a wide price range from about $0.69 to $449.65 and a data cap that spans from 500 MB up to unlimited packs. Within the multi‑country offerings there are two primary types of data limits: 85 plans feature a daily data cap that resets each day, whereas 105 plans provide a fixed data quantity that lasts the entire validity period of the plan. These options give travelers either short‑term high‑volume access or longer‑term data coverage, depending on their needs.
Summarized by Gen AI. Last updated: