Performance issues are a common concern among users of older iPhones. Over time, devices tend to slow down, particularly after Apple’s annual iOS update in September. However, a significant change is on the horizon for 2026.

iOS 27 was recently unveiled at WWDC in California, boasting enhancements such as a smarter Siri assistant, improved Apple Intelligence, upgraded photo editing tools, and new customization options for the visually appealing Liquid Glass design. Notably, Apple has pledged a substantial performance improvement with this update.

The tech giant anticipates that iOS 27 will facilitate a speed increase of up to 30% for app launches, enhancing the overall user experience. Additionally, Apple assures that photo loading times will be accelerated by up to 70% across all devices, while AirDrop transfers will be up to 80% quicker.

Excitingly, the performance enhancement will not be limited to the latest iPhone 17 Pro Max. Through a feature known as the CPU scheduler, even older models like the iPhone 11 and iPhone 12 will experience enhanced speed and fluidity.

The CPU scheduler functions by allocating maximum processing power to the active app on the screen, rather than distributing power evenly across all applications running on the device. By dynamically adjusting performance, users can expect a significantly improved device experience.

Although the exact impact remains to be seen, Apple is confident that this update will prolong the usability of aging devices, potentially eliminating the need for unnecessary iPhone upgrades.

“Improvements across platforms push key system capabilities forward so everyday tasks feel faster, smoother, and more enjoyable,” explained Apple.

While the release date for iOS 27 has not been confirmed, it is anticipated to be available in September.