From 1.6 to Gingerbread

Android version 1.6 (Donut)

Donut (version 1.6) was released in September by displaying the search process better than before, the use of battery indicator and control applet VPN. Another feature is the gallery that allows users to select which photos will be deleted; cameras, camcorders and galleries dintegrasikan; CDMA / EVDO, 802.1x, VPN, Gestures, and Text-to-speech engine; contacts dial capability; technological change text to speech (not available on all phones; procurement VWGA resolution.
Android version 2.0/2.1 (Eclair)

On December 3, 2009 re-launched Android phones with version 2.0/2.1 (Eclair), changes made was the optimization of hardware, improved Google Maps 3.1.2, change the UI with a new browser and support for HTML5, a new list of contacts, support for camera flash third , 2 MP, digital zoom, and Bluetooth 2.1.

To move quickly in the competition next generation devices, Google held a competition to invest with the best mobile applications (killer apps - the application of superior). This competition with prizes $ 25,000 for each selected application developers. The competition was held over two stages of each step of the selected 50 best applications.

With the growing and increasingly growing number of Android handsets, the more interested third parties to distribute their applications to the Android operating system. Well-known applications have been transformed into the Android operating system is Shazam, Backgrounds, and WeatherBug. Android operating system in the Internet site was also considered important to create native Android applications, for example by MySpace and Facebook.
Android version 2.2 (Froyo: Frozen Yogurt)

On May 20, 2010, the Android version 2.2 (Froyo) was launched. The changes are generally against previous versions include support for Adobe Flash 10.1, speed performance and application of 2 to 5 times faster, integration V8 JavaScript engine that used Google Chrome to accelerate the rendering capabilities of the browser, the installation of an application in the SD Card, WiFi capabilities Hotspot portable, and the ability to auto update in Android Market application.
Android version 2.3 (Gingerbread)

On December 6, 2010, the Android version 2.3 (Gingerbread) was launched. General changes obtained from the Android version include increased capacity to the game (gaming), an increase in copy and paste function, the display interface (User Interface) redesigned, VP8 video format support and WebM, new audio effects (reverb, equalization, headphone virtualization, and bass boost), support the ability of Near Field Communication (NFC), and the support of more than one camera.