GulfData’s plans that carry the word “Unlimited” for Tanzania actually allow 1 GB of high‑speed data each day, after which the speed drops to 512 kbps. Because the data amount is capped at 1 GB per day, these plans do not provide unlimited high‑speed data.
If a traveler needs more data, GulfData offers fixed‑data options for Tanzania, such as a 20 GB bundle valid for 30 days or a 10 GB bundle valid for 30 days. These fixed plans provide a higher data allowance at a predictable cost and can be a more economical choice for most users.