Kenya's second-largest mobile network, strong in cities but with materially less rural and national-park coverage than Safaricom.
Airtel Kenya performs comparably to Safaricom in Nairobi, Mombasa, and other major towns, but its coverage drops off quickly outside urban areas. Airtel-based eSIMs are a reasonable, often cheaper choice for city and coast trips, but not recommended for safari-focused itineraries.
Also known as: airtel
4G / LTE
The mobile data standard that provides most of Kenya's everyday browsing, streaming, and navigation speeds.
5G
The newest mobile data standard, currently limited mostly to Nairobi and other major Kenyan cities.
APN (Access Point Name)
The network gateway settings a phone uses to connect to mobile data — usually automatic, but sometimes needs manual entry.
Carrier Lock (SIM Lock)
A restriction that ties a phone to a single carrier, which can prevent installing a different eSIM.
Coverage Map
A visual representation of where a carrier's network signal reaches, often shown by strength or generation (4G/5G/3G).
Data Roaming
The setting that allows a SIM or eSIM to connect to mobile data while outside its home network's coverage area.