MobiMatter does not offer an eSIM for Malawi that includes a local phone number or SMS capability. Travelers looking for voice or text services will need to use data‑only plans and rely on Internet‑based messaging and calling apps such as WhatsApp, Telegram, or iMessage. Although these VoIP services are generally usable over the data connection, some destinations or networks may block or restrict access to specific applications, so travelers should confirm that the apps they rely on are accessible in Malawi before purchasing a plan.