Sudan is not a normal destination and we are not going to write this page as though it were.
A civil war has been running since April 2023. When we checked on 13 September 2026, the UK Foreign Office advised against all travel to Sudan and the British Embassy in Khartoum was closed with consular support severely limited. Check your own government's current advice before anything else on this page matters.
Most people buying a Sudan eSIM are not tourists. They are aid workers, journalists, people in the diaspora visiting family, or staff on assignment. That is who this page is written for, and it is why it leads with what will not work rather than what will.
The short version: mobile data in Sudan is unreliable for reasons that have nothing to do with which SIM you buy. Communications blackouts have been used deliberately during this conflict, towers have been destroyed, and power cuts take cells offline routinely. No eSIM from anyone survives any of that. If being reachable is critical to your safety, you need a plan that does not depend on the Sudanese mobile network.