Available for all iOS 7-compatible devices
After a lengthy development and testing period, Apple has released the finished version of iOS 7.1 to the public. The code makes a number of improvements to iOS 7, for instance enabling CarPlay support in yet-to-be-launched vehicles. Siri will now let users hold down the Home button to decide how long a device should listen, instead of having to wait for the system to decide no one is talking. More naturalistic voices have been supplied for Japanese, British and Australian English, and Mandarin Chinese.