
Jambosim is a global eSIM provider offering instant, affordable mobile data plans in 200+ countries and regions. Travelers, digital nomads and businesses can buy an eSIM online, receive it by email within seconds, and activate it on any eSIM-compatible device — no physical SIM card required. Our catalogue includes local, regional and worldwide data plans from trusted carriers (KPN, Vodafone, Telcel and many more), with transparent pricing, easy top-ups, and 24/7 customer support.
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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.
JamboSim’s South Asia plans that carry the name “Unlimited” actually provide 3GB of high‑speed data per day; once the daily 3GB limit is reached the speed is reduced to 1000 kbps. Because the amount of high‑speed data is capped each day, these plans are not truly unlimited.
If a traveler needs a larger aggregate data allowance, the available fixed‑data options are more suitable. For example, JamboSim offers a 100 GB plan valid for 180 days and a 50 GB plan valid for 90 days. These plans give a single, sizable data pool that does not thicken down after reaching a daily cap, making them a better choice for heavy data consumers.
JamboSim does not provide an eSIM for South Asia that includes a local phone number or SMS capability. The South Asia eSIM plans available from JamboSim are data‑only, so travelers must rely on internet‑based messaging and calling apps such as WhatsApp, Telegram, or iMessage for voice and text communications.
JamboSim’s South‑Asia eSIM offerings cover Afghanistan, Bangladesh, India, Sri Lanka, Nepal, and Pakistan. These countries are included in each of the provider’s three available plans, all listed under the general plan name “–.” Each plan also includes coverage in numerous other regions worldwide, beyond South Asia.
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Discover some of the most popular eSIM brands offering plans for South Asia