Apple’s latest major operating system update, iOS 27, officially rolls out to eligible iPhone users in India today, September 14, at 10:30 PM IST. The flagship software release brings groundbreaking features, highlighted by iPhone Handoff, expanded Apple Intelligence capabilities, and enhanced system-wide customization across supported devices. Release Time in India: When Can You Update?Apple typically releases major software updates globally at 10:00 AM Pacific Time (PT). For Indian users, this aligns with the late evening schedule:India (IST): 10:30 PM IST (Monday, September 14)United States (PT): 10:00 AM PTUnited States (ET): 1:00 PM ETTo install the update once it goes live, navigate to Settings > General > Software Update on your iPhone and tap Download and Install. Ensure your phone is connected to Wi-Fi and has at least 50% battery (or is connected to a charger) before initiating the installation process.Key Highlight: Understanding iPhone HandoffThe headlining feature of iOS 27 is iPhone Handoff, a new capability designed for users who operate multiple mobile devices. Building on Apple’s existing ecosystem Handoff tools (which allow seamless task continuation between Macs, iPads, and iPhones), iPhone Handoff focuses on dual-device phone connectivity. How iPhone Handoff WorksSingle Number Activation: Supported carriers allow a single phone number to be shared across two distinct iPhones. Dynamic Device Switching: Whichever iPhone you pick up actively receives calls, messages, and notifications automatically without requiring a manual SIM or eSIM swap. Seamless App Continuity: If you take a call or start drafting a document on your primary iPhone, picking up your secondary device (such as the new foldable iPhone Duo) seamlessly hands off the active session.This makes managing personal and secondary work devices simpler than ever before, eliminating the hassle of carrying multiple active phone lines.Other Notable Features in iOS 27Beyond iPhone Handoff, iOS 27 brings several key performance and usability upgrades: Upgraded Siri with App Actions: Siri can now perform nuanced, multi-step actions across more than 300,000 third-party and native applications. Accelerated AirDrop: Wireless file transfers via AirDrop are up to 80% faster, featuring enhanced proximity detection. Intelligent Network Switching: Smarter transitions between cellular networks and Wi-Fi ensure minimal buffering or dropped calls during handoffs.Supported Devices: Is Your iPhone Eligible?Apple continues its tradition of supporting older hardware alongside flagship models. iOS 27 is compatible with iPhone models powered by the A15 Bionic chip and newer.Official iOS 27 Device Compatibility ListiPhone SeriesSupported ModelsiPhone 18 SeriesiPhone 18 Pro, iPhone 18 Pro Max, iPhone Duo (Pre-installed)iPhone 17 SeriesiPhone 17, iPhone 17 Plus, iPhone 17 Pro, iPhone 17 Pro Max, iPhone AiriPhone 16 SeriesiPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16eiPhone 15 SeriesiPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro MaxiPhone 14 SeriesiPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro MaxiPhone 13 SeriesiPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 13 Pro MaxiPhone SEiPhone SE (3rd generation)(Note: Older models featuring A13 and A14 chips, such as the iPhone 11 and iPhone 12 series, will remain on iOS 18 / iOS 26 maintenance builds with ongoing security updates.)How to Prepare Your iPhone for the UpdateTo ensure a smooth transition to iOS 27, follow these pre-update steps:Back Up Your Data: Create an updated iCloud or local computer backup before downloading the update.Clear Storage: Ensure you have at least 6 GB to 8 GB of free space available for the installer package.Update Apps: Update all third-party applications via the App Store to ensure full compatibility with iOS 27 APIs.Also Read :- Apple Foldable iPhone at ,999: Who Is the iPhone Duo For?