Millions of telecommunications subscribers were stranded on Friday as commercial banks disconnected MTN customers from banking channels including the Unstructured Supplementary Service Data and banking apps.
MTN has 77.35 million subscribers, according to latest industry statistics from the Nigerian Communications Commission.
MTN customers complained on Friday about being unable to recharge their MTN lines using USSD and other banking channels like the bank apps.
Customers were also unable to do banking transactions on MTN lines through USSD.
