Simsima
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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For new userSimsima eSIM Data Plans for Portugal
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Simsima for Portugal FAQ
Does Simsima offer unlimited data eSIM for Portugal?
Simsima does not provide a true unlimited high‑speed data eSIM for Portugal. The plans that carry “Unlimited” in their name offer 3 GB per day and reduce speed to 1000 kbps once that daily limit is reached, so they are fixed‑data plans with a hard cap. Travelers who need larger data allowances can instead choose from Simsima’s fixed‑data options, such as the 50 GB 30‑day plan, which provides a single large data bundle that does not throttle after a daily threshold.
Does Simsima offer Portugal eSIM with phone number and SMS?
Simsima does not offer a Portugal eSIM plan that includes a phone number or SMS capability. The only plans available for Portugal are data‑only. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should confirm that these services are accessible in Portugal, as some destinations may block or restrict them.
How many data plans does Simsima offer for Portugal?
Simsima offers 11 single‑country data plans and 28 multi‑country data plans that cover Portugal. The available plans range in price from about $4.07 to $105.13 and provide data caps between 1 GB and 50 GB, with validity durations from 5 days up to a full year. Some of the plans are sold as fixed data amounts, while others impose a daily data cap; a handful of options also offer reduced speeds at 1000 kbit/s or 500 kbit/s.
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