Is the internet speed from eSIMAdventures fast enough for VoIP calls (WhatsApp/Signal) in Mali?

Yes, in urban centers and along main routes, the internet speed provided by eSIMAdventures is generally fast enough for reliable VoIP calls using apps like WhatsApp or Signal. This is crucial for security personnel, aid workers, and adventurers needing secure and clear communication. In Bamako and other major towns, you can expect 4G speeds supporting voice calls and even sharing location data. However, as you venture into more remote or rural areas, connectivity may shift to 3G or even 2G, impacting call quality, so always have a backup communication plan for deep expeditions.