The document summarizes findings from a study on the base of the pyramid (BoP) population in Kenya. It finds that over 90% of respondents use Safaricom as their mobile service provider. While 25% browse the internet on their phones, awareness and usage of additional mobile services beyond calls, SMS, and M-Pesa money transfers is still low. The document discusses demographics, mobile phone ownership and sharing, spending on airtime, and methods for learning about new mobile products and services among the BoP population in Kenya.