The screen size of Samsung Galaxy S9 is of 5.8 inches (taken diagonally) with a HD+ resolution of 1440 x 2960 pixels having Pixel Density of 568 ppi. The touch screen is of Quad HD+ Super AMOLED capacitive type with 16M colors. Its screen-to-body ratio is 83.6%.
With an aspect ratio of 18.5:9, Samsung Galaxy S9 is multi touch enabled with protection provided by cornering Gorilla Glass 5 which is HDR10 compliant with 3D Touch for Home Button only and Always-on display.
Hardware and Software
The processor make of Samsung Galaxy S9 is of Samsung Exynos 9810 Octa-EMEA. It uses Qualcomm SDM845 Snapdragon 845 chipset with Octa-Core (4x2.7 GHz Mongoose M3 and 4x1.8 GHz Cortex-A55) EMEA Processor along with 4 GB RAM. It is having an internal storage of 64 GB which is expandable by means of microSD card up to 400 GB.
On the software front, Samsung Galaxy S9 uses Android 8.0 (Oreo) operating system with Experience 9.0 Skin.
Samsung Galaxy S9 uses Mali-G72 MP18-EMEA Adreno 630 as its GPU for smooth graphical rendering and operations.
Samsung Galaxy S9 is having 12-megapixel rear camera with LED flash and 8-megapixel front camera without flash facility.
f/1.5 to f/2.4 aperture, 26mm exposure, Dual Pixel PDAF, phase detection autofocus, OIS and LED flash makes its primary camera of great quality with added features of Geo-tagging, simultaneous 4K video and 9-megapixel image recording, touch focus, face or smile detection, Auto HDR and Panorama.HDR and dual video recording can be attained of quality of 2160p@60fps, 1080p@240fps and 720p@960fps.
The secondary camera of f/1.7 aperture, 25mm exposure is having autofocus, auto HDR features of quality of 1440p@30fps. This phone is also having feature of dual video call.
Samsung Galaxy S9 supports Wi-Fi of 802.11 a/b/g/n/ac standards and is having Bluetooth version 5.00. It also hosts GPS, NFC, USB OTG and Dual SIM facilities. The Dual SIM slots can house Nano-SIMs and supports 3G and 4G/LTE bands. The USB is of 3.1 type-C reversible connector. FM Radio facility is available for United States of America and Canada only.