ByteSIM does not provide a true unlimited data eSIM for Qatar. All of the plans listed under the “Unlimited” name have a data cap of 1GB (or 1GB per day for the multi‑day options). Once that allowance is used, the speed is throttled to 10240kbps. For travelers who need more data, fixed‑data options are available, such as the 50GB plans that run from 3 days to 15 days in duration. These higher‑capacity plans offer a single data allowance without the speed reduction that follows the “Unlimited” plans, making them more cost‑effective for heavy data use.