An early look at the next version of Android, for testing, development, and feedback. Try it out with your apps and let us know what you think!
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Build for user privacy with photo picker and notification permission.Improve productivity with themed app icons, per-app languages, and clipboard preview. Build for modern standards like Bluetooth LE Audio and MIDI 2.0 over USB. Deliver a better experience on tablets and large screens.

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A new system UI with Material You that's expressive, dynamic, and personal. Extend your apps with redesigned widgets, AppSearch, Game Mode, and new codecs. Support new protections like privacy dashboard and approximate location. Improve productivity with rich content insertion, easier blurs, improved native debugging, and much more.

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Older releases

People-centric and expressive, with a new controls space and more privacy features. Extend your apps with conversation notifications and bubbles, try one-time permissions, surface devices and media in the controls. Work faster with tools like compatibility toggles, ADB incremental installs, and more!
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Build app experiences with dark theme and gesture navigation. Support new protections for user privacy and security. Extend your apps with high-performance codecs, better biometrics, faster app starts, Vulkan 1.1, NNAPI 1.2, foldables, 5G, and more!
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Android 9 harnesses the power of artificial intelligence to give you more from your phone. Now it's smarter, faster and adapts as you use it.
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Smarter, faster, and more powerful than ever. The world's favorite cookie is your new favorite Android release.
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Android 7.0 brings new features for performance, productivity, and security. Test your apps with new system behaviors to save power and memory. Take advantage of multi-window UI, direct reply notifications and more.
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Get your apps ready for Android 6.0 Marshmallow! Explore what's new — runtime permissions, Doze and App Standby power-saving features, new assist technology, and more.
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Packed with new features for users and thousands of new APIs for developers. It extends Android even further, from phones, tablets, and wearables, to TVs and cars.
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Android KitKat brings all of Android's most innovative, most beautiful, and most useful features to more devices everywhere.
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