iOS 9 Beta 4 Released! New Features Review + How To Install

**iOS 9 Beta 4 Update: Smaller but Significant Changes**

The latest update to iOS 9, beta 4, has been released and brings several smaller changes that improve the overall user experience. One of the notable features is the ability to take pictures using the volume buttons on the iPhone. This was previously a bug that didn't work as intended in previous betas, but it's now been resolved.

The News App has also received an update, with more responsive scrolling and some new publishers added. The scrolling is now a bit better, with a smoother experience, and there are several new publishers to explore. These changes will likely make the News App a more enjoyable place to browse and stay informed.

Another change in this update is the support for the iPod Touch 6 generation. This means that users on an iPod Touch 6 can install beta 4 and take advantage of some of the improvements made to iOS 9. The update also includes several new settings, including changes to the battery icon and notifications icon. These icons are now rounded again, as they were previously, and have a more polished look.

The update also includes a new toggle in the Wallet app that allows users to disable the double-click on the home screen to enable Apple Pay. This is a small but useful feature for those who want to use Apple Pay without having to double-tap their screen. Additionally, users with HomeKit devices such as Philips Hue will be able to see notifications about these devices and cancel them out if needed.

**Performance Issues**

While iOS 9 beta 4 has several welcome changes, performance-wise, the update seems to be a step backwards for some users. On my iPhone 6 Plus, I noticed significant delays and stuttering in certain areas of the operating system. This is likely due to the fact that this is still a beta version and Apple is working out some kinks.

Battery Life

There have been reports that battery life has not improved significantly with this update. However, it's worth noting that Apple has fixed issues with battery life after beta 2, so we may see improvements in future updates.

**When Can We Expect iOS 9?**

iOS 9 is expected to be released at the Worldwide Developers Conference (WWDC) in 2015, which takes place on June 8th to 12th. Apple has not yet announced an official release date, but it's likely to be sometime in September.

**How to Install iOS 9 Beta 4**

If you want to install iOS 9 beta 4, you can do so by going into General > Software Update and searching for the latest beta. If you're already on the public beta, you'll need to uninstall the previous version of the beta profile before installing this one. Note that your device does not have to be registered to install the beta.

**Installing iOS 9 Beta 4 with Previous iOS 9**

If you want to install the final version of iOS 9, which is currently in beta 4, you'll need to follow a different installation guide. This guide can be accessed by clicking on the link below.

**Conclusion**

In conclusion, iOS 9 beta 4 brings several smaller changes that improve the user experience and performance of the operating system. While there are some issues with performance and battery life, these should be resolved in future updates. We're likely to see two to three more betas before the final GM version is released, which will bring us even closer to a stable and polished operating system.