Airdatalink does not provide eSIM plans for Malaysia that include a phone number or SMS capability. All airdatalink offerings available in Malaysia are data‑only plans.
If travelers need to communicate while abroad, they can still use internet‑based VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain apps or services, so users should verify that the applications they rely on can be accessed in Malaysia before purchasing a plan.