Idea’s quarterly profit doubles as voice market continues to do well Idea Cellular Ltd’s quarterly net profit doubled as it benefited from reduced competition and an increase in voice call prices in the world’s second-biggest mobile phone market, but missed analysts’ estimates. India’s January 27, 2014 Channel/Game Online/industrial Power/LCD TV/LED TV/Magazine Advertisement india/Mobile Launch/Networking/News/Security/Social Media/Tablet/Telecom News/TV/Youtube Video