This document provides insights into the mobile telecoms landscape in Africa based on publicly available data and analysis from various sources. It notes that Africa has become the world's second largest mobile market by connections and the fastest growing, with over 649 million connections in Q4 2011. However, mobile penetration across Africa remains relatively low, with many countries still below 50% penetration. The top 25 African mobile countries by connections represent over 91% of the total African market. Prepaid connections account for around 96% of the African mobile market. ARPU is declining across Africa due to competition and economic factors. Voice services currently dominate African mobile revenues, though mobile internet and data usage are growing rapidly.