AT&T will be selling its 33 per cent stake in Idea Cellular to the Singapore Technologies Telemedia and Telekom Malaysia combine for over $200 million. The transaction values the Pune-based......
US's biggest mobile phone company was on created on Tuesday, February 17, when Cingular Wireless agreed to buy AT&T Wireless Services for about $41 billion.Cingular's bid topped a rival $38 billion......