
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 offers plans that are labeled “Unlimited” for Tajikistan, but each of those plans has a fixed data cap—such as 3GB, 5GB, 10GB, 20GB, 30GB, or 50GB—and after the cap is reached the speed is throttled to 1000kbps. Because high‑speed data is not truly unlimited, 4S eSIM does not provide a truly unlimited data plan for Tajikistan.
Users who require more data for a longer period can opt for fixed‑data plans that give a larger allowance without a post‑cap speed reduction. For example, the 50GB plans with validity periods of 5 days, 7 days, 15 days, 30 days or 90 days provide a higher total data amount and can be more cost‑effective for heavy data users.
4S eSIM does not provide a Tajikistan eSIM that includes a phone number or SMS capability. The provider only offers data‑only plans for this destination. Travelers who need voice or text communication can generally use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these apps, so it is advisable to verify that the services you rely on are accessible in Tajikistan before purchasing.
4S eSIM offers 54 single‑country data plans for Tajikistan, with no multi‑country options available. The catalogue includes 13 plans that deliver a daily data cap and 41 plans with a fixed data amount. Prices vary between approximately $2.06 and $120.73 USD, while data caps range from about 714 MB up to 50 GB, giving travelers a broad selection suited to short‑term stays or longer‑term usage.
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