Airalo does not provide a truly unlimited data plan for Angola. The plans titled “Kamba – Unlimited” give up to 3 GB per day at full speed, and once that daily quota is reached the speed drops to 1000 kbps; the quota resets each 24‑hour period. Because the plan has a hard daily limit and a reduced-speed threshold, it is not considered unlimited.
Travelers who need more data can choose from fixed data plans, such as the 20 GB plan valid for 15 or 30 days, or the 10 GB plan available for 7, 15 or 30 days. These fixed plans offer larger data allowances within a set validity period and can be more cost‑effective for most users.