Stay Connected in Kampala

Connectivity in Kampala beats first-time visitor expectations, though it does come with quirks that are worth knowing about. Mobile data coverage across the city holds up well, and 4G handles video calls just fine in most neighborhoods, with the occasional dropout when you move between cell towers. Hotel and cafe WiFi swings from impressively fast to frustratingly slow, often within the same building. What catches travelers off guard is the mandatory SIM registration process, which requires your passport and a few minutes at a carrier shop, not a quick grab-and-go from a kiosk. Power cuts happen often. Hotel WiFi can vanish without warning. So having mobile data as a backup matters more in Kampala than it might in, say, Nairobi. Load shedding tends to be brief. Still, it's a clear signal of why locals keep their phone data topped up.

Three carriers run Uganda's mobile market: MTN Uganda, Airtel Uganda, and Lycamobile, with MTN holding the largest market share and the broadest coverage across Kampala and beyond. MTN tends to be the default recommendation for travelers because its 4G footprint reaches further into outer neighborhoods like Najjera, Kira, and Bweyogerere, and it works reliably on the road to Entebbe airport and the safari corridors heading west. Airtel competes well in central Kampala, often with cheaper data bundles. Many locals carry both SIMs. They switch between whichever has the better signal in a given spot, which tells you how variable coverage can feel block to block. Speeds in central areas like Nakasero, Kololo, and Bugolobi are typically fast enough for streaming and video calls, though you'll find evening congestion slows things down between roughly 7pm and 10pm. Coverage gets spotty outside main areas. Fair warning. Heading north or into rural districts, 3G is still the norm.

Hotel, airport, and cafe WiFi in Kampala carries the same risks as public networks anywhere. Unencrypted traffic on shared networks means anyone on the same WiFi can potentially see what you're sending. Travelers tend to be targets. They bank, log into work email, and check sensitive accounts on networks they wouldn't trust at home. The practical fix? A VPN. It encrypts your traffic so the network operator and other users on the same hotspot can't read it. NordVPN is one option that works well in Uganda and lets you connect to servers back home, which also helps with streaming services that geo-block outside your country. Worth noting: some hotel WiFi in Kampala uses captive portals that occasionally interfere with VPN connections. You'll usually need to log into the hotel network first, then activate the VPN.