The Samsung Galaxy S7 is powered by 1.6GHz octa-core and it comes with 4GB of RAM. The phone packs 32GB of internal storage that can be expanded up to 200GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy S7 packs a 12-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.
 OS: Android 6.0 and is powered by a 3000mAh non removable battery.
 It measures 142.40 x 69.60 x 7.90 (height x width x thickness) and weighs 152.00 grams, good right. Is a dual SIM (GSM and GSM) smartphone Connectivity options include Wi-Fi, GPS, Bluetooth, NFC, 3G, 4G (with support for Band 40 used by some LTE networks in India).  Check it out on Amazon