The second top Android Android smartphone, which replaced the Galaxy S (I9000) . It follows the same concept and received several significant updates. Among them, the improved corporate interface Touch Wiz, doubled "RAM" (up to 1 GB), used a
The screen for the Samsung Galaxy S II (I9100) is slightly larger and is also based on the Super AMOLED matrix, which makes it one of the best. The cameras are significantly improved: the main one received a matrix of 8 megapixels and the ability to shoot Full-HD video, and the second (on the obverse) was replaced by
It is worth noting the support for Galaxy S II technology Wi-Fi Direct, which serves to exchange data with Wi-Fi-enabled devices directly. True, the device is not perfect. Galaxy S II clearly lacks a button for the camera and HDMI-output is not prevented.