Yatelo does not provide a truly unlimited‑data eSIM for Guinea‑Bissau. The only plans listed for that country have fixed data allowances, the largest of which is 20 GB for a 30‑day validity period. For example, the GLB 20 GB 30 Days plan gives 20 GB of high‑speed data for 30 days, and the GLB 10 GB 30 Days plan provides 10 GB for the same duration. These plans include tethering and, where noted, 5G support, but they are capped at the stated amounts; after the data cap is reached, speed may be reduced if a reduced‑speed option is specified. Because there is no plan with an unlimited data cap, users looking for high‑usage options should consider one of the fixed‑data bundles.