MobiMatter does not provide a Timor‑Leste eSIM that includes a phone number or the ability to send or receive SMS. The provider sells only data‑only plans for the destination.
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict these services, so users should verify that the apps they rely on are accessible in Timor‑Leste before purchasing a plan.