
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 a true unlimited high‑speed eSIM for Uzbekistan. Every plan that carries the word “Unlimited” in its name actually has a fixed data cap ranging from 3GB to 50GB and after the limit is reached the speed is throttled to 1000kbps.
If you need a large amount of data, 4S eSIM offers several fixed‑data options. For example, a 50GB plan is available for 5 days at $30.54, a 30GB plan is available for 30 days at $46.69, and a 20GB plan is available for 15 days at $26.38. These plans provide a set amount of high‑speed data without a speed reduction.
There is no eSIM plan from 4S eSIM that provides a phone number or SMS capability for Uzbekistan. Only data‑only plans are available from this provider for that country.
Travelers who need voice or messaging can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection provided by the 4S eSIM.
4S eSIM offers 54 single‑country plans and 107 multi‑country plans that can be used in Uzbekistan. The available options span a price range from $1.58 to $195.83 and data limits from 714 MB up to 50 GB, with validity periods between 1 and 365 days. Some plans are presented as fixed data amounts, while others are structured as daily data caps; the former provide a set data total for the entire validity period, whereas the latter reset the data allowance each day.
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