Telecom Operators, under the platform of the Association of Licensed Telecommunications Operators of Nigeria (ALTON), yesterday warned that they have endured beyond limits the lingering Unstructured Supplementary Service Data (USSD)…
Telecom Operators, under the platform of the Association of Licensed Telecommunications Operators of Nigeria (ALTON), yesterday warned that they have endured beyond limits the lingering Unstructured Supplementary Service Data (USSD)…