Generally speaking, the Galaxy S8 model from Samsung is said to be released on the stipulated Date June 5, 2017, but the news is still unofficial.
The Operating System for this model is Android v7.0 (Nougat). It is a Single SIM, GSM
Network device, enabling both 4G and 3G network. The phone is known to have Quick Charging feature.
The Screen Size of Galaxy S8 is 5.5 inches with a Screen Resolution of 2160 x 3840 pixels and a Pixel Density of 801 ppi. The screen is having
a Super AMOLED Capacitive Touchscreen, Multi-touch Display which is protected by Corning Gorilla Glass v4.
To ensure best performance the phone comprises Qualcomm Snapdragon 830 MSM8998 Chipset supported by a Quad core (2.4 GHz, Dual core, Kryo + 2 GHz, Dual core, Kryo) Processor. For Graphics it has got Adreno 540 and 64 bit Architecture.
To store it carries 8 GB RAM with 64 GB Internal Memory Expandable up to 2 TB.
The Main Camera is of 12 MP and it has features like Autofocus, Phase Detection,
Optical Image Stabilisation, Dual-color LED Flash, Digital Zoom, Auto Flash, Face detection, Touch to focus and more. Image Resolution for its images would deliver 4000 x 3000 Pixels.
Video Recording through this camera would have 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
The Front Camera is of 8 MP capable of shooting videos of 1920x1080 @ 30 fps
The device is backed up with a Battery Capacity of 4000 mAh Li-Polymer non removable type.
Network and Connectivity
The phone has Network Support for
4G (supporting Indian bands), 3G, 2G
VoLTE. It has all the standard connectivity features like Wi-Fi of 802.11, a/ac/b/g/,
Mobile Hotspot, Bluetooth, A-GPS, Glonass
NFC, Type-C USB. But it doesn't support micro-USB.
Special Features include Fingerprint Sensor,
Fingerprint Sensor Position in the Front, a Heart Rate Monitor, Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, and Gyroscope.
As of now the price for this model in India is assumed to be something between 67,500 and 70,000 INR.