en.Wedoany.com Reported - Apple software engineers are internally testing iOS 27.4, according to logs from the MacRumors website.

Apple is currently advancing testing for both the "fall" major version (iOS 27.0) and the "spring" minor update (iOS 27.4).

Specific details of the iOS 27.4 update have not yet been announced. Based on Apple's past update cadence, x.4 minor updates typically focus on bug fixes, performance optimizations, and security patch improvements.

As Apple's main system update for 2026, iOS 27.0 was officially unveiled at WWDC 2026 on June 10. It is currently in developer beta testing, with a public beta expected to begin in mid-July 2026, and the official release planned for September 2026 alongside the new iPhone models. iOS 27 will support the same device list as iOS 26, starting from the iPhone 11 and the second-generation iPhone SE.

In terms of features, iOS 27.0 will bring several updates, including a new context-aware Siri based on Apple Intelligence, integration of visual intelligence into the Camera app, AI-powered smart wallpaper expansion in the Photos app, automatic tab organization in Safari, and support for creating reminders and calendar events using natural language. The system also further refines the "Liquid Glass" design language, optimizing app launch speeds and network switching experiences.