hold on, A5 —

iOS 8.1.1 said to address iPhone 4S and iPad 2 performance problems

When released, the update could fix one of iOS 8's worst regressions.

Have an iPhone 4S running iOS 8? You're due for a speed increase.
Enlarge / Have an iPhone 4S running iOS 8? You're due for a speed increase.
Andrew Cunningham

Late yesterday, Apple released the first beta build of iOS 8.1.1 to developers. The first update to iOS 8.1 will include customary bug fixes, but the preliminary release notes suggest a far more interesting development: the update promises to improve performance on the iPhone 4S and iPad 2, two of the oldest devices that support iOS 8.

This would address one of our biggest criticisms of iOS 8, which in our testing was significantly slower on these older devices than iOS 7 was. Apps took longer to launch, and the user interface was often jerky and inconsistent in ways that it wasn't before. Apple has a long history of speeding up new iOS versions on old hardware post-release—iOS 4.1 on the iPhone 3G, iOS 7.1 on the iPhone 4, and now iOS 8.1.1. It would be nice if performance on older hardware was better optimized in the first place, but newer hardware obviously takes precedence.

When the final version of iOS 8.1.1 is released, we'll throw it on an iPhone 4S and iPad 2 to see how much the performance really improves. Although they're not mentioned by name in the release notes, we'd also expect the improvements to help the original iPad Mini and the fifth-generation iPod Touch, which are internally similar to the 4S and iPad 2.

Channel Ars Technica