The Samsung Galaxy S7 uses Qualcomm MSM8996 Snapdragon 820 Quad-core (2×2.15 GHz Kryo & 2×1.6 GHz Kryo) along 4 GB of RAM. For storage, it packs with 64/32 GB that can be expanded up to 256GB via a Hybrid microSD card. About the Samsung Galaxy S7 camera , it has a 12-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.
It runs on Android OS, v6.0.1 (Marshmallow) and is powered by a 3600 mAh nonremovable battery. It has dual Micro SIM setup and for connectivity options, it gives Bluetooth, GPS, Wi-Fi, FM, 3G and 4G LTE . In Sensors: Accelerometer, Fingerprint, Gyro, Proximity, compass, barometer, heart rate, SpO2