Kolet does not provide an eSIM with a local phone number or SMS capability for Guinea‑Bissau. Only data‑only plans are available from this provider for that destination.
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, these services are not guaranteed to work everywhere, as some destinations block or restrict access to certain apps. Users should confirm that the apps they rely on are available in Guinea‑Bissau before purchasing an eSIM.