Release date	Key features added	Version name	Android market share	API Level	Flash support	Video tour	Screen size support	Based on Linux kernel version
Android 4.1	2012-06-27	Google Now ( http://youtu.be/pPqliPzHYyc ) Android Beam (easy data transfer: NFC + Bluetooth) Voice Search Speed enhancements Camera app improvements Accessibility: gesture mode, enable braille external keyboards...	Jelly Bean	1.2 %	16	Yes	http://youtu.be/V5E5revikUU		3.1.10
Android 4.0.4	2012-03-28	stability improvements better camera performance smoother screen rotation	Ice Cream Sandwich	20.8 % (4.0.3 - 4.0.4)	15	Yes			3.0.1
Android 4.0.3	2011-12-16	Social stream API in Contacts provider to show updates associated to your contacts Video stabilization and QVGA video resolution API access Accessibility API refinements for screen readers Calendar provider updates	Ice Cream Sandwich		15	Yes			3.0.1
Android 4.0.2	2011-11-28	Minor fixes	Ice Cream Sandwich	0.1 % (4.0.1 - 4.0.2)	14	Yes			3.0.1
Android 4.0.1	2011-10-19	Facial recognition (Face Unlock) UI use Hardware acceleration Better voice recognition (dictating/Voice typing) Web browser, allows up to 16 tabs Updated launcher (customizable) Android Beam app to exchange data through NFC Resizeable widgets	Ice Cream Sandwich		14	Yes	http://youtu.be/-F_ke3rxopc		3.0.1
Android 3.2.6	2012-02-15	Minor fixes	Honeycomb	1.6 % (3.2 - 3.2.6)	13	Yes			2.6.36
Android 3.2.4	2011-12-15	Added "Pay as you go" for tablets	Honeycomb		13	Yes			2.6.36
Android 3.2.2	2011-09-30	Minor fixes	Honeycomb		13	Yes			2.6.36
Android 3.2.1	2011-09-20	Android Market updates including easier automatic updates Google Books updates Wi-Fi improvements Chinese handwriting prediction improved	Honeycomb		13	Yes			2.6.36
Android 3.2	2011-07-15	Optimizations for a wider range of tablets Compatibility display mode (zoom for fixed-sized apps) Media sync from SD card	Honeycomb		13	Yes			2.6.36
Android 3.1	2011-05-10	UI improvements Open Accessory API USB host API Mice, joysticks, gamepads... support Resizable Home screen widgets MTP notifications RTP API for audio	Honeycomb	0.5 %	12	Yes			2.6.36
Android 3.0	2011-02-22	Multi core support Better tablet support Updated 3D UI Google Talk video chat Google eBooks "Private browsing"	Honeycomb	0 %	11	Yes	http://youtu.be/RfJuigJebRg		2.6.36
Android 2.3.7		Google Wallet support for the Nexus S 4G	Gingerbread	57.2 % (2.3.3 - 2.3.7)	10	Yes			2.6.35
Android 2.3.6		Voice search issue fixed	Gingerbread		10	Yes			2.6.35
Android 2.3.5	2011-07-25	Improved network performance for the Nexus S 4G Fixed Bluetooth issues on the Samsung Galaxy S Gmail app. improvements	Gingerbread		10	Yes			2.6.35
Android 2.3.4	2011-05-10	Open Accessory API Voice or video chat using Google Talk	Gingerbread		10	Yes			2.6.35
Android 2.3.3	2011-02-09	NFC API improvements (peer to peer communication...)	Gingerbread		10	Yes			2.6.35
Android 2.3	2010-12-06	Updated UI WebM video playback capability Improved copy/paste Social networking features Near Field Communication support Native VoIP/SIP support Video call support	Gingerbread	0.3 % (2.3 - 2.3.2)	9	Yes	http://youtu.be/Jx3pdWBlZ34	1366×768 WXGA	2.6.35
Android 2.2	2010-05-20	Speed improvements JIT implementation USB Tethering Applications installation to the expandable memory Upload file support in the browser Animated GIFs	Froyo	14 %	8	Yes 10.1	http://youtu.be/yAZYSVr2Bhc	800×480 WVGA	2.6.32
Android 2.1	2010-01-12	Updated UI	Eclair	3.7 % (2.0 - 2.1)	7	No Flash Lite 4 on some device		800×480 WVGA	2.6.29
Android 2.0.1	2009-12-03		Eclair		6	No Flash Lite 4 on some device		800×480 WVGA	2.6.29
Android 2.0	2009-10-26	HTML Digital zoom Microsoft Exchange support Bluetooth 2.1 Live Wallpapers Updated UI	Eclair		5	No Flash Lite 4 on some device	http://youtu.be/opZ69P-0Jbc	800×480 WVGA	2.6.29
Android 1.6	2009-09-15	Gesture framework Turn-by-turn navigation	Donut	0.4 %	4	No Flash Lite 4 on some device	http://youtu.be/MBRFkLKRwFw	800×480 WVGA	2.6.29
Android 1.5	2009-04-30	Bluetooth A2DP, AVRCP support Soft-keyboard with text-prediction Record/watch videos	Cupcake	0.2 %	3	No Flash Lite 4 on some device	http://youtu.be/zpfQISmjmVs	320x480 HVGA	2.6.27
Android 1.1	2009-02-09		Banana bread		2	No		320x480 HVGA	2.6
Android 1.0	2008-09-23		Apple pie		1	No		320x480 HVGA
Android 0.9	2008-08-18					No		320x480 HVGA