Android 9 whats new

Android 9, also known as Android Pie, was released in August 2018. Here are some of the key features and changes that were introduced in Android 9:

1. Adaptive Battery: Android 9 introduces a new feature called Adaptive Battery, which learns how you use your device and adjusts the battery life accordingly. It prioritizes the apps you use most and limits the battery life of apps you don't use as much.

2. Adaptive Brightness: Adaptive Brightness is another new feature that adjusts the screen brightness based on your surroundings. It uses machine learning to learn your preferences and adjust the brightness accordingly.

3. Gesture Navigation: Android 9 introduces a new gesture navigation system, which replaces the traditional navigation buttons. You can swipe up to go home, swipe up and hold to see all your open apps, and swipe left or right to switch between apps.

4. Slices: Slices are a new way for apps to provide users with quick access to specific features or functions. For example, you can long-press on an app's icon to see a slice of the app's functionality, such as a calculator or a map.

5. Android Dashboard: The Android Dashboard is a new feature that provides users with a snapshot of their device's usage, including how much time they've spent on their device, which apps they've used the most, and more.

6. Wind Down: Wind Down is a new feature that helps users wind down before bed by limiting their screen time and adjusting the color temperature of their screen to a warmer tone.

7. Improved Security: Android 9 includes several security improvements, including better protection against malware and viruses, improved encryption, and more.

8. Improved Performance: Android 9 includes several performance improvements, including better battery life, faster app launching, and improved overall system responsiveness.

9. New Emoji: Android 9 includes a new set of emoji, including more diverse and inclusive options.

10. Improved Accessibility: Android 9 includes several accessibility improvements, including better support for screen readers, improved font sizes, and more.

11. Improved Multitasking: Android 9 includes several multitasking improvements, including the ability to open multiple apps at once and switch between them more easily.

12. Improved Notifications: Android 9 includes several notification improvements, including the ability to snooze notifications and more.

13. Improved Settings App: The Settings app in Android 9 has been redesigned to make it easier to find and manage your device's settings.

14. Improved Android File System: Android 9 includes a new file system that makes it easier to manage your device's files and folders.

15. Improved Android Backup: Android 9 includes improved backup and restore functionality, making it easier to back up and restore your device's data.

These are just some of the key features and changes that were introduced in Android 9. If you're interested in learning more, I'd be happy to provide more information!