If you own an iPhone 4S, do not install iOS 8

8 iOS was released and was pushed to millions of iPhones, iPods, iPads for all the happy owners of an iDevice in the world. Among these mobile devices, there are also the older iPhone 4S. However, the update is not necessarily the best thing for all devices on the market. Even though the iPhone 4S is compatible with the new update pushed by the Cupertino giant, it offers reduced functionality slows startup time, offers lower performance, and offers a quality experience generally less than iOS 7 .

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The iPhone 4S, released in 2011 was the last and greatest smartphone, but three years of progress later, Apple's flagship smartphone is now only a distant memory. While the owners of the iPhone 4S can still enjoy the updated iOS 8 which was launched in conjunction with the Apple iPhone 6, a number of observations emphasize that the performance is much worse than those with iOS 7.

First, a number of features are not compatible with the iPhone 4S, such as Touch ID, AirDrop or Open GL ES 3.0 technology. The iPhone 4S does not support its characteristics as the required capacity to deal with these materials, such as digital fingerprint reader is not board the smartphone.

With regard to raw performance, the A5 processor of the iPhone 4S offers only half the processing power of the chip A8 iPhone 6, greatly slowing iOS 8 versus 7 on the iOS device. According to speed tests performed by Ars Technica, the iPhone 4S takes about three seconds to start, twice as long to start Safari and usually longer to start other applications.

So if you want to upgrade to iOS 8 and if you own an iPhone 4S, maybe this is not the right option . Apple usually pushes an update to her several weeks after launch mobile operating system, enabling engineers to firm fix bugs as well as improving overall performance, especially for older iPhones. It is perhaps worth the wait if you do not need the new features of iOS 8, ​​and so wait to see what Apple will do to improve performance for smartphones aging of the firm.