How to find out which iOS version is on my device
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How to find out which iOS version is on my device

Understanding the Importance of Knowing Your Device’s iOS Version

Before diving into how to find out which version of iOS is installed on your device, let’s first understand why it’s important.

  • Testing and Debugging: If you’re working on an application that requires a specific version of iOS, knowing which version your device is running can help you ensure that your application works as expected. It also allows you to test and debug your app on different versions of iOS to make sure it’s compatible with a wide range of devices.
  • Security Updates: Knowing the version of iOS on your device helps you determine if any security updates are available and if you need to update your device immediately to protect against known vulnerabilities.
  • Backups and Restores: When backing up or restoring your device, it’s important to know which version of iOS is installed so that you can choose the correct backup or restore options.

How to Find Out Which Version of iOS is Installed on Your Device

There are a few ways to find out which version of iOS is installed on your device:

  1. Checking Settings
    1. Open the “Settings” app on your device.
    2. Scroll down and tap on “General.”
    3. Tap on “About iPhone” (or “iPad” or “iPod touch,” depending on your device).
    4. You’ll see a list of information about your device, including the version of iOS that’s installed.
  2. Checking Device Information
    1. Open the “Settings” app on your device.
    2. Scroll down and tap on “About iPhone” (or “iPad” or “iPod touch,” depending on your device).
    3. Scroll down to the bottom of the screen and you’ll see the version of iOS that’s installed.
  3. Using a Third-Party App

If you prefer not to use the built-in methods to check which version of iOS is installed on your device, you can use a third-party app. There are several apps available on the App Store that can tell you which version of iOS is running on your device. Simply download and install the app, and it will display the version of iOS that’s currently installed on your device.

Comparing Versions of iOS

Now that you know which version of iOS is installed on your device, let’s take a look at some key differences between different versions of iOS:

iOS 12 vs iOS 13

iOS 12 and iOS 13 are two major updates to Apple’s mobile operating system. Here are some key differences between the two:

  • Performance Improvements: iOS 13 includes several performance improvements over iOS 12, including faster app launches, better battery life, and smoother animations.
  • Dark Mode: iOS 13 introduces a new Dark Mode feature that allows users to switch between light and dark themes.

    • Comparing Versions of iOS

  • New Features: iOS 13 includes several new features, such as improved privacy controls, enhanced security features, and support for external displays.
  • Compatibility: iOS 13 is compatible with the iPhone XS, iPhone XS Max, iPhone XR, iPhone 8, iPhone 8 Plus, and later models. It’s not compatible with older iPhones or iPads.

iOS 9 vs iOS 10

iOS 9 and iOS 10 are also major updates to iOS.