Yanzu Za’a Iya Canza Kamfanin Waya Da Layi Daya A Najeriya

Segun Ogunsanya, CEO of Airtel Nigeria, speaks during the launch of mobile number portability in Lagos, Nigeria, Monday, April 22, 2013.

Staffs of Airtel attend to a customer during the launch of mobile number portability in Lagos, Nigeria, Monday, April 22, 2013.

In this photo taken on an iphone, a staff member of Etisalat Nigeria waits for customers, during the launch of mobile number portability in Lagos, Nigeria, Monday, April 22, 2013.

Brett Goschen, CEO of MTN’s Nigerian subsidiary, left, and Segun Ogunsanya, CEO of Airtel Nigeria, right , attend the launch of mobile number portability in Lagos, Nigeria, Monday, April 22, 2013.

Staffs of Etisalat Nigeria, wait for customers during the launch of mobile number portability, in Lagos, Nigeria, Monday, April 22, 2013.

Staff of MTN’s Nigeria, during the launch of mobile number portability in Lagos, Nigeria, Monday, April 22, 2013.

Brett Goschen, CEO of MTN’s Nigerian subsidiary, speaks to Associated Press during the launch of mobile number portability in Lagos, Nigeria, Monday, April 22, 2013.