
4S eSIM is a new global connectivity brand built by a team with strong experience in the telecommunications industry. Our partners provide direct network access to multiple mobile operators worldwide, giving us first-hand network resources and the ability to offer highly competitive pricing. We aim to make staying connected abroad simple, reliable, and affordable for everyone — from frequent travelers and digital nomads to business professionals and international students. With instant activation, flexible regional and global data plans, and no need for physical SIMs or complex KYC verification, 4S eSIM delivers a truly borderless mobile experience.
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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.
4S eSIM does not currently provide a truly unlimited data eSIM for Tunisia. The plans that include the word “Unlimited” in their names actually offer a fixed amount of high‑speed data—such as 3GB, 5GB, 10GB, 20GB, 30GB or 50GB—and after the data cap is reached the speed is reduced to 1000kbps. Travelers who need a large data allowance can look at the fixed‑data options, for example the Tunisia 50GB plan available for 5, 7, 15, 30, or 90 days. Because these fixed plans provide a set amount of high‑speed data, they may be more cost‑effective for many users unless the user requires unlimited data usage.
4S eSIM does not offer an eSIM with a local phone number or SMS capability for Tunisia. The provider sells only data‑only plans, so travelers cannot receive or send SMS messages or place calls using a local number from the eSIM. Users can still make voice and messaging calls via VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict certain apps, so travelers should verify that the services they rely on are accessible in Tunisia before purchasing a plan.
4S eSIM lists 54 single‑country data plans and 54 multi‑country data plans for Tunisia, giving a combined 108 potential options. The available plans span a price range from $1.81 to $195.83 and a data cap range from 714 MB up to 50 GB. Single‑country plans deliver data that is restricted to use within Tunisia only, while the multi‑country plans allow the data to be used in a set of partner countries during the plan’s validity period.
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