instal the new version for iphoneOptimizer 15.4

On iPhone with Face ID, swipe up from the bottom of the screen and hold.

If you cannot install the iOS 16 update on your iPhone, force quit the Settings app. If you cannot install the iOS update on your iPhone, move on to the next step. You may also check Apple’s server and see if things are ok here or not. This is strenuous for Apple servers, and for a long time, you will see “Waiting to update…” In these conditions, the best solution is to wait a few hours.

You tried the above fixes, and still, if it does not help, you may get worried, thinking, why won’t my iPhone update to iOS 16! But in some instances, the fault does not lie at your end!įor example, people worldwide flock to download the latest iOS version when a major update is released. Check out our guide on how to free iPhone space to resolve it. You will see a message on the update screen if you do not have ample free space. To download and install iOS updates, ensure you have free space. According to my testing over the last few months, major updates still require Wi-Fi. Note: Some minor iOS updates can now be downloaded using mobile data. If the Wi-Fi at a coffee shop is not letting you download the update, consider using your home or office Wi-Fi. Also, ensure you have turned off the VPN on your iPhone or the router level. It is vital to ensure that you have stable Wi-Fi. While charging or once the battery is above 50%, you can download and install the iOS update effortlessly. If the charge is less, please plug your iPhone into charging.

You must have over 50% battery to install an iOS update. You can see the complete list of iOS 16-supported devices. However, If you have iPhone 7 or earlier, iOS 15 is the maximum you can go. If you have an iPhone 8 or later (including iPhone SE 1 gen.), you can download and install the iOS 16. The first step is to ensure your device and iOS compatibility. Essentials to ensure iOS update downloads and installs I.

Use a computer to download and install iPhone updateġ.Essentials to ensure iOS update downloads and installs.Once you follow these, the software update failed issue will no longer trouble you. With iOS 16, it introduced so many excellent features! If you recently tried to install iOS 16 but failed, check out these tested solutions to fix the problem.

Apple frequently releases iOS updates to keep your iPhone secure, up-to-date, and feature-rich.

Instal the new version for iphoneOptimizer 15.4