Overview
- Mark Gurman reports Apple is prioritizing under‑the‑hood work in iOS 27, removing old code, rewriting features, and subtly upgrading apps to improve responsiveness.
- Engineers are also planning interface tweaks to elements introduced with the Liquid Glass design, with the cleanup expected to ease performance strain.
- The overhaul is intended to cut power usage and could extend battery life for a broad range of iPhones, including older models, though results are not guaranteed.
- iOS 27 is expected to deepen Apple Intelligence features and introduce a more conversational, chatbot‑style Siri as part of the broader update.
- Specific features and device requirements remain unreported, with journalists expecting a June WWDC preview and a general release around September 2026.