Voice is still king for Airtel Africa, accounting for the largest share of its revenue between 2019 and 2023. However, the revenue from data and Airtel Money, its mobile money services have more than doubled within this period. Revenue from voice and others didn't record a sharp increase unlike data and Airtel Money.
MTN Nigeria has dominated the country's telecommunications market over the years, accounting for the largest market share. All four operators, apart from 9mobile, recorded a significant increase in their subscriber base between May 2014 and March 2024.