Developer resources

    Find what you need with our open source code repositories and other developer resources.

    Get source code

    Find our open source kernel, git, wiki, commits, logs, and more...

    GitHub Repos

    Find repos on GitHub—including specific branches and tags.

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    AndroidTM code

    Download and start building with the Android source code.

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    Previous releases

    Find source code for earlier products through SourceForge.

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    Unlock your bootloader

    Find information about unlocking your bootloader, and even get recovery images—should you need them.

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    Buy an unlockable device

    Additional developer resources

    Google Developer Groups

    Stay on top of GoogleTM development technology and find meetups—both big and small—near you.

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    Android Developers

    Watch videos, find API Guides, access training, see samples, and much more related to developing for Android.

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    StackOverflow

    Jump straight to all the Android questions on StackOverflow and find your answers fast.

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