The Samsung Galaxy S II is a Smartphone running under the Android operating system that was announced by Samsung on February 13, 2011 at the Mobile World Congress. It is the successor to the Samsung Galaxy S, with a different appearance and significantly improved hardware. The Galaxy S II was one of the slimmest smartphones of the time, mostly 8.49 mm thin, except for two small bulges which take the total thickness of the phone to 9.91 mm.
The Samsung Galaxy S2 I9100 is the successor of the immensely successful S I9000. The Samsung Galaxy S2 I9100 runs on the Android 2.3 Gingerbread OS. The Samsung Galaxy S2 I9100 has a 4.3 inch Super AMOLED plus display. This mobile is equipped with an 8MP camera that supports full HD video recording. The 1080p resolution is accompanied by a Dual LED flash. Besides, there is a front facing camera of 2MP resolution and this camera enables video calls. The Samsung Galaxy S2 I9100 is equipped by the faster core speeds and the fact that it is powered by 1.2 GHz Dual core processor makes it all the more enticing.
Besides the HD 1080p video playback and improved HD gaming makes the Samsung Galaxy S2 I9100 a great buy.