The Samsung Galaxy S6 EDGE is a premium smartphone with edge display on both sides. It comes with a 5.1 inch Super AMOLED display with 1440 x 2560p resolution. Users can make use of the secondary edge screen to see alerts for email, messages, calls and app activity. You can also manually adjust its controls whenever you want. The alerts appear as flash strips continuously without the user having to manually check on them. The screen is also protected by Corning Gorilla Glass 4. The device is powered by Exynos 7420 Octa-Core Processor with Mali-T760MP8 GPU. It has a RAM memory of 3GB and comes with 32/64/128 GB internal memory options for ample storage to keep all your multimedia files. The S6 EDGE features a 16 MP f/1.9 lens rear camera with OIS and a 5 MP f/1.9 front camera to click images with great details. The device is powered by a 2600 mAh battery. This Samsung flagship model like most in its category is available in only a single SIM variant. The Samsung Galaxy S6 Edge is a single SIM (GSM) smartphone that accepts a Nano-SIM. Speaking of Connectivity, options include Wi-Fi, GPS, Bluetooth, NFC, Infrared, USB OTG, 3G and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor, Gyroscope, and Barometer.