Nigeria Climbs Mobile Network Index but Still Trails Top African Markets

Nigeria Ranks 105th on Global Mobile Network Index, 9th in Africa

Nigeria has been ranked 105th globally and 9th in Africa in the latest Opensignal Global Network Excellence Index, which evaluates mobile network performance across 136 countries. The index measures mobile network quality based on 4G/5G availability, consistent connection quality, and download speeds—key indicators of a country's readiness for a digital economy.

South Korea leads globally, while South Africa (60th), Tunisia (85th), and Kenya (90th) outperform Nigeria on the continent. Other African countries ahead of Nigeria include Madagascar, Morocco, Egypt, Algeria, and Senegal.

Nigeria’s Mobile Network Progress: 2023 to Q1 2025

Nigeria’s ranking reflects modest improvements in mobile connectivity, driven by increased 5G rollout, spectrum refarming, and telecom investments, though challenges remain in rural areas.

1. 4G/5G Availability

By Q1 2025, Nigeria’s 4G/5G availability rose, thanks to expanded 5G coverage in cities and the reallocation of 2G/3G spectrum. While 5G is now available in urban areas like Lagos and Abuja, many rural regions still depend on older networks or face signal gaps.

2. Excellent Consistent Quality (ECQ)

Nigeria saw a stable ECQ score, meaning more users can now stream video, game, and video call without major disruptions—especially in cities. However, rural and semi-urban areas still face issues like network congestion and poor backhaul infrastructure.

3. Download Speeds

5G download speeds improved significantly in urban zones, but Nigeria’s 4G performance slightly declined due to heavier traffic. Still, the country moved up in the rankings, especially among developing markets with growing mobile data needs.

Drivers and Remaining Challenges

Progress has been driven by:

• NCC’s spectrum auctions (700 MHz, 3.5 GHz)
• Infrastructure sharing between telecom operators
• Rising smartphone usage and digital service adoption

Yet, key issues persist:

• Rural areas lack adequate coverage and investment
• Urban centres face congestion from rising data use
• Legacy networks (2G/3G) remain active, slowing spectrum efficiency

The Road Ahead

Nigeria’s network quality has improved since 2023, but to keep climbing the index, the country must:

• Prioritise rural 5G rollouts
• Accelerate spectrum refarming
• Invest in network resilience and digital literacy

As mobile access becomes central to economic growth, Nigeria’s ranking on the Opensignal index will be a key benchmark for policymakers, investors, and consumers. With strategic focus, Nigeria could rise into the top tier of Sub-Saharan mobile markets in the coming years.