
Ohayu is a travel eSIM provider offering high-speed mobile data in 190+ destinations. It connects users to more than 600 local mobile networks for strong coverage in each country. All plans support hotspot/tethering, top-ups, and full-speed data with no throttling. The Ohayu apps for iOS and Android allow users to install, manage, check data usage, and recharge their eSIMs in seconds.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Ohayu does not currently provide unlimited data eSIM plans for Guinea‑Bissau. Travelers who need more data can purchase fixed data plans from Ohayu; for example, the “Guinea‑Bissau 1GB 7days” plan offers 1GB of high‑speed data for 7 days at $8.49 USD and allows tethering. Choosing a fixed data plan can be more cost‑effective for most users unless they are exceptionally heavy data consumers.
Ohayu does not provide eSIM plans for Guinea‑Bissau that include a phone number or SMS service. Travelers can only purchase data‑only plans; if they need voice or messaging, they must rely on internet‑based apps such as WhatsApp, Telegram, or iMessage, which work over the data connection.
Ohayu offers one single‑country data plan for Guinea‑Bissau. The price is fixed at $8.49, providing a 1 GB data cap for a 7‑day validity period. The plan allows tethering, but there are no multi‑country or other types of plans available for this destination.
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