Samsung Galaxy S II
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The Samsung Galaxy S II is a touchscreen-enabled, slate-format Android-based smartphone developed and marketed by Samsung Electronics, as the second smartphone of the Samsung Galaxy S series. It has a
A Galaxy S II in black, from left to right components include the handset, battery and back cover
Sprint's Galaxy S II Epic 4G Touch (Model SPH-D710)
Samsung Galaxy S III
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The Samsung Galaxy S III is an Android-based smartphone developed and marketed by Samsung Electronics. Launched in 2012, it had sold more than 80 million units overall, making it the most sold phone i
Samsung Galaxy S II
…popular and a huge success both critically and commercially, selling 3 million units within its first 55 days on the market. It was succeeded by the Galaxy S III in May 2012. The S II currently has the largest (unofficial) number of known Android releases, shipping with Android 2.3.4 and being unofficially…
The Galaxy S III's launch at Samsung Mobile Unpacked 2012 (3 May 2012)
Back view of the Japanese S III model, SC-06D