Android m3-rc20a

Android m3-rc20a is the second earliest experimental build of Android. It was demonstrated in the Android demo on 11 November 2007, showcasing a HTC Sooner prototype running this version. The Android SDK was released the next day on 12 November 2007.

Changes

 * New dock interface
 * New icons
 * Reverted back to the old status bar with ability to read notifications
 * Removed most of the apps. They later reintroduced in newer versions of Androids or a standalone app from Android Market (now known as Google Play)
 * New browser homepage