Company Samsung presented new Galaxy S7 and S7 Edge smartphones with 5.1″ and 5.5″ multi touch AMOLED screens with 2560 x 1440 pixels resolution, OS Android 6.0 and metallic body. In them following are built-in : 8-cores processor, 4 GB of RAM, 32 or 64 GB of built-in memory ( depending on modification ) with ability to extend via Micro SD flash cards with 200 GB max capacity and 2 SIM cards slots ( one of them is combined with flash card slot ). Smartphones can work in 2G ( GSM 900, 1800 and 1900 ), 3G and 4G LTE networks; GPS satellite navigation and lighting, proximity and Hall sensors, gyroscope, compass, barometer and finger prints scanner are added to them.
In Samsung Galaxy S7 and S7 Edge two good for smartphones cameras are placed : 12 MP main one with LED flash and 5 MP frontal one with light-strong f/1.7 lenses; they support wireless Wi-Fi ( 802.11 b/g/n/ac ), Bluetooth 4.2 and NFC connections for remote data transfers and communications with other devices. On their external panels following can be found : Micro USB port for connection to computer, external devices plugging in and battery charging; 1/8″ mini jack headsets and headphones connector, speaker and microphone and buttons for powering and volume control. Devices’ body is made from metal and glass, screen’s glass is tough and their bodies are water and dust proof; Samsung Galaxy S7 and S7 Edge sizes are 69.6 ( width ) x 142.4 ( height ) x 7.9 ( depth ) mm and 72.6 ( width ) x 150.9 ( height ) x 7.7 ( depth ) mm and masses are 152 and 157 g. Their batteries capacities are : 3000 and 3600 mAh, with remote charging support, these are good parameters for smartphones.
Package contains : Samsung Galaxy S7 or S7 Edge smartphone itself, USB cable, recharger, headset, warranty card and user’s guide. Smartphones are great : with large screen, powerful system, tough body and good cameras; currently they are available for pre-order and will show up in shops at 11 March of this year; taking into account their characteristics, there is ability to anticipate very high price on them : its is quite possible, that it is better to buy quality Android or Windows smartphone with not so advanced characteristics and good tablet PC or camera with interchangeable lenses, or them both, maybe even cheaper.
