GulfData does not provide a truly unlimited data eSIM for Andorra. The plans that carry the name “Unlimited” give 1GB per day at full speed and then reduce the speed to 512kbps once that daily amount is reached, so the data is not unlimited.
Instead, GulfData offers fixed data plans for Andorra, such as 20GB for 30 days, 10GB for 30 days, 5GB for 30 days, and 3GB for 15 or 30 days. These plans give a set amount of high‑speed data and can be more cost‑effective for most travelers unless they need very heavy data usage.