Stellar eSim does not provide a true unlimited data eSIM for Guinea‑Bissau. Every plan that carries the “Unlimited” name actually contains a hard 2GB data allowance that must be used within a specified validity period, ranging from 1 day to 300 days.
Travelers who need more data can choose from Stellar eSim’s fixed data plans that offer larger allowances, such as 20GB for 20 days, 30GB for 60 days, or 50GB for 90 days. These plans give a larger data quota and can be a more cost‑effective option for users with higher data needs.