This specific plan is valid only within Brunei. This is the most important question for "Borneo" travelers. If you are driving from Miri (Malaysia), your connection will stop at the Sungai Tujoh border post. For a seamless multi-country trip, we highly recommend our Asia Regional eSIM, which covers both Malaysia and Brunei.
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Does this eSIM work in Malaysia (Sabah/Sarawak) and Brunei?
Updated April 22, 2026
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