For the first time since Apple rolled out iOS 15 in September last year, the iPhone maker has revealed its iOS 15 installation numbers.According to MacRumors, iOS 15 is installed on 72 per cent of all iPhones introduced in the last four years. .
San Francisco, Jan 14 (IANS) For the first time since Apple rolled out iOS 15 in September last year, the iPhone maker has revealed its iOS 15 installation