MeSIM does not provide a truly unlimited data eSIM for Trinidad and Tobago. All of its plans for the country are fixed‑data bundles that come with a set amount of high‑speed data and a validity period. For example, the 20GB 30‑day, 10GB 30‑day, 5GB 30‑day, and 3GB 15‑day plans give a fixed data allowance that must be used within the specified days. The “unlimited” plans listed in the catalogue actually offer a daily high‑speed data cap—such as 500 MB/day, 1 GB/day, or 2 GB/day—after which the speed is throttled to 384 kbps. Therefore, if you need truly unlimited data, MeSIM’s current offerings do not meet that requirement.