nextSIM does not provide a truly unlimited high‑speed data eSIM for Chad. The plans that carry “Unlimited” in their name actually have fixed data caps: for example, the eSIM Chad Unlimited 1Days Standard plan gives 1GB of high‑speed data per day before the speed drops to 512kbps, and the eSIM Chad Unlimited Plus 1Days Standard offers 2GB per day before the speed is throttled to 2000kbps. These additional data limits are the maximum amount of high‑speed usage; after the cap is reached, the network reduces speed rather than allowing unlimited data.
If a traveler needs a larger data allowance without speed reductions, nextSIM provides fixed data plans such as the eSIM Chad 20GB 30Days Economy plan that offers 20GB of high‑speed data for 30 days at a lower price. Choosing a fixed data plan can be more cost‑effective for users who require substantial data usage but are not extremes consumers.