India, Sept. 15 -- Apple's latest significant operating system update, iOS 27, has officially started rolling out to compatible iPhones in India. This release introduces new software features packed into a refined interface, enhanced security and improved performance.

But before you press the download button, iPhone users should know that the iOS 27 update does not provide access to every new feature, particularly Apple's newest Siri AI and Apple Intelligence capabilities.

iOS 27 supports several previous iPhone generations, but hardware requirements mean access to the base software is different from access to its advanced AI features.

*Availability may depend on the device language, Siri language and region.

Apple says Apple Intellig...