News GSA Says GSM subscriptions to pass 2 billion in June 2006 By Oluniyi D. Ajao - 13th June 2006 The number of GSM subscriptions worldwide will pass 2 billion in June 2006, according to GSA – the Global mobile Suppliers Association. RelatedLive 5G Networks in Africa (June 2022)Africa Unites for $65 Billion in Infrastructure Investments at Dakar Summit