Technology

Apple’s iOS 27 might be all about making your iPhone faster and more reliable

2025-11-24 06:40
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Apple’s next major software update, iOS 27, is taking a Snow Leopard-like approach by prioritizing performance, reliability, and deep system cleanup over flashy new features.

What’s happened? Apple’s next major iOS update, iOS 27, is being built as a “Snow Leopard-style” release, a version that focuses more on refinement, stability, and deep cleanup rather than flashy new features.

  • This mirrors the 2009 Mac OS X Snow Leopard strategy, which overhauled core components, eliminated bloat, and improved performance without piling on new features (reports Bloomberg).
  • Apple’s engineering teams are now combing through the operating system to cut bloat, fix bugs, remove legacy code, and boost system performance.
Apple iPhone 17 in Lavender Purple Nirave Gondhia / Digital Trends

Why is this important? iOS 27 comes after iOS 26’s sweeping redesign, featuring the radical Liquid Glass user interface.

  • As appealing as the interface looks to some users, iOS 26 introduced noticeable bugs for many users, including overheating, battery drain, UI glitches, animation lag, keyboard failures, and connectivity issues.
  • I’ve personally encountered several of these issues on my iPhone 17, including the brightness slider (which gets stuck every now and then) and the camera app activating macro mode even when it’s not needed (especially when recording videos).
  • Apple hasn’t had a true quality-focused cycle in years due to pressure to catch up with competitors in the mobile and AI race.
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Why should I care? The improvements could dramatically improve day-to-day reliability on both new and older iPhones, similar to how Snow Leopard optimized the Mac for years to come.

  • AI improvements, including a new Siri and expanded in-app intelligence, will quietly make daily tasks smoother.
  • Moreover, iOS 27 should feel noticeably faster, cleaner, and more efficient than the current model, potentially improving the battery life of compatible iPhones.
Rear shell of iPhone 17 Pro. Nadeem Sarwar / Digital Trends

OK, what’s next? Refining iOS also lays the groundwork for future iPhones, such as the first foldable iPhone, which is expected to break cover in September 2026.

  • Despite the refinement-first approach, iOS 27 could bring a couple of new features, primarily based on Apple Intelligence, including a better Siri, expanded AI search, and a new health-focused AI agent tied to Health+.
  • Meanwhile, the company is still subtly adjusting the new iOS 26 interface with new customization options for Lock Screen glass effects, signaling ongoing fine-tuning rather than upheaval.