Performance issues can be frustrating for iPhone users with older devices, as devices tend to slow down over time, especially after Apple’s annual iOS update. However, a significant change is on the horizon for 2026.
Recently announced at WWDC in California, iOS 27 brings various enhancements, including a smarter Siri assistant, improved Apple Intelligence, better photo editing tools, and customizable Liquid Glass appearance. Notably, Apple promises a substantial performance boost with this update.
Apple claims that iOS 27 will enable apps to launch up to 30% faster, enhancing the overall user experience. Additionally, photo loading speeds are expected to increase by up to 70% across devices, and AirDrop transfers will be up to 80% quicker.
Importantly, the performance improvements are not limited to the latest iPhone models. Thanks to a feature called the CPU scheduler, older models like the iPhone 11 and iPhone 12 will also experience increased speed and fluidity.
The CPU scheduler optimizes performance by prioritizing the app on the screen, providing a better user experience by allocating maximum processing power efficiently.
Apple is confident that these enhancements will extend the lifespan of older devices and eliminate the need to upgrade iPhones that are still in good condition. The company stated, “Improvements across platforms push key system capabilities forward so everyday tasks feel faster, smoother, and more enjoyable.”
While the release date for iOS 27 has not been announced, it is expected to be available in September, offering users a significant improvement in performance and usability.