
mysim24 is a German eSIM provider offering prepaid mobile data plans for more than 200 destinations. Customers can choose from country-specific, regional and global plans, including fixed-data and unlimited options. eSIMs are delivered digitally by QR code immediately after payment, with no physical SIM card, roaming contract or long-term commitment required. German-language customer support and secure online payment are included.
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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.
MySIM24 does not provide a truly unlimited high‑speed data eSIM for the Cayman Islands. The plans labeled “Unlimited” give 1 GB per day or 2 GB per day, after which the speed is throttled to 512 kbps or 2 Mbps, respectively. Once the daily allowance is used, data usage continues at the reduced speed rather than remaining unlimited at full speed.
If a larger, uncapped data allowance is preferred, mySIM24 offers fixed‑data plans such as the 50 GB 30‑day plan or the 25 GB 30‑day Vodafone plan. These plans give a fixed data amount for the specified validity without the daily reset or speed reduction tied to a “unlimited” title. Selecting a fixed data plan can be more cost‑effective for moderate to heavy data use.
mysim24 does not provide Cayman Islands eSIM plans that include a local phone number or SMS capability. Travelers who purchase a plan from mysim24 for the Cayman Islands will receive a data‑only eSIM with no telephony services.
You can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the services you rely on are available in the Cayman Islands before purchasing.
mysim24 lists a total of 20 single‑coverage plans and 61 multi‑coverage plans across all destinations. The plans are available in two main formats: fixed‑data‑cap plans, which provide a set amount of data that lasts for the entire validity period, and daily‑data‑cap plans, where the data allowance resets every day. Prices range from about $7.92 to $326.78, and data caps span from 1 GB up to 50 GB.
The dataset supplied does not break down the number of single or multi‑country plans specifically for the Cayman Islands, so the exact count of Cayman‑specific options cannot be stated here.
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