
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 data eSIM for Southeast Asia. The plans that carry the “Unlimited” label are capped at 1GB of high‑speed data, and once that limit is reached the speed is reduced to 512 kbps.
For travelers who need more data, mySim24 offers fixed‑data plans that cover the same region. An example is the Asia 50GB plan valid for 180 days, priced at $69.13, and the Asia 20GB plan for 90 days, priced at $64.52. These higher‑cap plans maintain full speed until the data allowance is exhausted, giving a more cost‑effective option for heavy data users.
mysim24 does not provide eSIM plans for Southeast Asia that include a phone number or SMS capability. The only plans they offer in that region are data‑only subscriptions, so travelers will not receive a local SIM number or the ability to send or receive SMS messages directly on the line.
Travelers who need to make voice or messaging connections can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data network. However, some destinations in Southeast Asia may block or restrict access to specific apps or VoIP services, so we recommend confirming that the applications you rely on are available before purchasing a plan.
mysim24 offers several eSIM plans that cover the following Southeast Asian countries: the 5‑countries Unlimited plan includes Indonesia, Malaysia, Singapore, Thailand, and Vietnam; the Worldwide Unlimited plan covers Indonesia, Malaysia, Philippines, Singapore, and Thailand; the Asia plan (no qualifiers) includes Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam; the Worldwide 128‑country plan also covers Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam; another Asia plan lists the same coverage of Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam.
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