
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 provide an unlimited data eSIM plan for Iran.
The provider offers fixed data plans instead; for example, the Iran 40GB plan is valid for 365 days and is priced at $271.16 USD. Although this is one of the larger options, it is still a fixed‑data plan rather than an unlimited one, and travelers with very heavy data usage may find a specific fixed plan more cost effective.
4S eSIM does not provide a plan that includes a phone number or SMS capability for Iran. They only offer data‑only eSIMs, so travelers cannot receive a local phone number or send or receive traditional SMS messages with these plans. Instead, users can rely on VoIP applications such as WhatsApp, Telegram, and iMessage that work over the data connection for voice calls and messaging.
4S eSIM offers one single‑country data plan for Iran. The plan is a fixed‑data package, giving 40 GB of data for 365 days at a price of $271.16. In short, the provider’s sole option for Iran is a 40 GB, one‑year plan costing $271.16.
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