Will my SouthESIM provide internet coverage in Greenland's towns like Ilulissat and Nuuk, or just in specific spots?

You'll find reliable 4G/LTE coverage with your SouthESIM in all the main towns and settlements across Greenland. This includes popular destinations like Ilulissat, the capital Nuuk, and other hubs such as Kangerlussuaq and Sisimiut. However, it's worth remembering that much of Greenland is vast, uninhabited wilderness. While you'll be connected in populated areas for sharing your incredible photos, don't expect a signal when venturing deep into the remote ice cap!