YonoSIM eSIM Data Plans for Guinea-Bissau

YonoSIM does not provide an unlimited data eSIM for Guinea‑Bissau. All of its plans for the country have a hard data cap, ranging from 10GB to 20GB, or a daily allowance of 10GB that is valid for a few days.

Travelers who need a larger data allowance can choose from YonoSIM’s fixed data plans, such as the 20GB 30‑day plan or the 10GB 30‑day plan, and for short stays the 10GB/day plans that last 3 or 5 days. These fixed‑data options are typically more cost‑effective for most users unless the traveler is an extremely heavy data consumer.

YonoSIM does not provide a Guinea‑Bissau eSIM that includes a local phone number or SMS capability. Only data‑only eSIM plans are available for this destination. Travelers who require voice or text services can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should check that the apps they depend on remain accessible in Guinea‑Bissau before purchasing.

YonoSIM offers 33 plans that cover only Guinea‑Bissau and 23 plans that cover Guinea‑Bissau along with other countries. The single‑country plans typically provide a fixed data amount ranging from 500 MB up to 20 GB, while the multi‑country plans can also offer fixed data or daily data‑cap options. Prices for both types of plans span roughly between $7.99 and $1, 102.99, and validity can be as short as three days or as long as one year.