*Samsung galaxy S7 Edge** is a best mobile with operating system Android, v6.0(Marshmallow) CPU of this phone is 1.6 GHz, Octa core, Qualcomm MSM8996 Snapdragon 820Exynos 8890Octa core processor. Screen Resolution is 1440*2560 px. More resolution means more sharper and crisper Image.Camera is 12 MP and Front Camera is 5MP also supports video calling.This mobile supports memory card.Battery size is 3600 mAH, means it run for long time without charging. This mobile has 4 GB RAM.Storage capacity is 32 GB.This mobile is Dual sim(Hybrid slot).Screen size is 5.5 inches.Features Corning Gorilla Glass 5 screen Protection;GRPS;EDGE;3G;4G; VoLTE;Bluetooth;Wifi;Face detection;Geo tagging;Panorama and Touch to focus.Sensors in this mobile are Accerometer; Gyroscope;Compass and Fingerprint. It also supports NFC and Non removable battery.