MTX Connect does not provide an unlimited data eSIM for Brunei.
Instead it offers fixed data plans that can be useful for most travelers, such as a 10 GB plan valid for 30 days, a 4 GB plan for 14 days, or a 2 GB plan for 7 days. These options allow users to choose a data allowance that fits their expected usage, and they can be more cost‑effective for those who are not extremely heavy data consumers.