If you wonder how to update to iOS 15 on an iPhone, there are several ways to perform this action. You can do it automatically, manually, or with the help of your PC or Mac device. In this article, we explain how to install iOS 15 on an iPhone and how to get the most out of this OS. 

Apple releases the system updates regularly and you should be aware that these updates to the system are also available for your iPhone. These updates are available for iPhone 6S and later and for iPhone SE (both generations). This means that if you are using iPhone 5S or earlier, you cannot update the phone to the new iOS 15 version. 

However, most iPhone users can update their phones, and we show you how to get iOS 15 on your device. 

Update your iPhone automatically 

The easiest and most convenient way to update to iOS 15 is to make the process automatic. When your iPhone updates regularly, there are many bugs and problems that can be resolved and you can enjoy the new systems automatically. 

In order to make sure that your iPhone updates automatically, you need to perform the necessary steps. You should open the Settings app and go to General. On the General page, you will see the Software Update option. Tap on it and click the Automatic Updates button. There, you will see the buttons under the names “Download iOS Updates” and “Install iOS Updates.” Make sure that both options are turned on. You can turn them on by swiping to the right, and the green buttons will appear. 

how to update to iOS 15

iOS 15 is more stable than the previous versions of the iOS and it is also more secure.

When you turn these buttons on, the automatic update will happen overnight, when your phone is charging and when it is locked. 

This is an easy way to update to iOS 15 and you will not have to make the updates manually. If for some reason, you need to do it manually, there is a good way to make it possible. 

Update your iPhone manually 

When you want to update the iPhone manually, you can perform this action in a few simple steps. First, go to the Settings app. Then, tap General. When you are on the General page, click Software Update. At this stage, your phone will check if there are some updates that are available. If you see that there are updates for your phone, you can click the Download and Install button. When you agree to the terms and conditions, the updates will download automatically. As the final step, you should select the Install button.

Update your iPhone with a computer 

If your iPhone cannot be updated automatically or manually, you should take into consideration the option to update it with your computer. This is a little bit more demanding solution, but you can still perform this action when you follow certain steps. 

You should plug your iPhone into the computer and open iTunes on your PC. Allow the computer to access the phone and tap Trust on your iPhone. When you are in iTunes, click Library and then select the iPhone icon. It is located on the left side of the toolbar. Then click Check for Update. If the update is available, you should select Download and Update. The process will start and you should leave your phone connected to the computer until the process is finished. 

How long does iOS 15 take to update?

On average, iOS 15 takes 12 minutes to one hour to update. The update time depends on several factors, like your bandwidth speed, the iPhone model, and the battery power. 

How stable is iOS 15?

iOS 15 is more stable than the previous versions of the iOS and it is also more secure. When you install iOS 15, you can be sure that you get a quality and secure system for your iPhone.