Key Specs

Screen Size5.80-inch
Resolution1440x2960 pixels
Storage64GB
Processor1.7GHz octa-core
RAM4GB
Rear Camera12-megapixel
Front Camera8-megapixel
OSAndroid 8.0

Samsung Galaxy S9 detailed specifications


GENERAL

Release dateFebruary 2018
Form factorTouchscreen
Dimensions (mm)147.70 x 68.70 x 8.50
Weight (g)163.00
Battery capacity (mAh)3000
Removable batteryNo

DISPLAY

Screen size (inches)5.80
TouchscreenYes
Resolution1440x2960 pixels
Pixels per inch (PPI)568

HARDWARE

Processor1.7GHz octa-core
Processor makeSamsung Exynos 9810
RAM4GB
Internal storage64GB
Expandable storageYes
Expandable storage typemicroSD
Expandable storage up to (GB)400

CAMERA

Rear camera12-megapixel
Rear FlashLED
Front camera8-megapixel

SOFTWARE

Operating SystemAndroid 8.0

CONNECTIVITY

Wi-FiYes
Wi-Fi standards supported802.11 a/b/g/n/ac
GPSYes
BluetoothYes, v 5.00
NFCYes
USB OTGYes
Headphones3.5mm

SENSORS

Compass/ MagnetometerYes
Proximity sensorYes
AccelerometerYes
Ambient light sensorYes
GyroscopeYes
BarometerYes

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.........About Samsung Galaxy s9...........
Samsung Galaxy S9 smartphone was launched in February 2018. The phone comes with a 5.80-inch touchscreen display with a resolution of 1440 pixels by 2960 pixels at a PPI of 568 pixels per inch. 

The Samsung Galaxy S9 is powered by 1.7GHz octa-core Samsung Exynos 9810 processor and it comes with 4GB of RAM. The phone packs 64GB of internal storage that can be expanded up to 400GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy S9 packs a 12-megapixel primary camera on the rear and a 8-megapixel front shooter for selfies.

The Samsung Galaxy S9 runs Android 8.0 and is powered by a 3000mAh non removable battery. It measures 147.70 x 68.70 x 8.50 (height x width x thickness) and weigh 163.00 grams.

Connectivity options include Wi-Fi, GPS, Bluetooth, NFC and USB OTG. Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor, Gyroscope and Barometer.


............................. Display...........................

The Samsung Galaxy S9 is the best OLED display ever made, according to DisplayMate’s rigorous testing, earning the highest score achievable. Despite running at the same 2,960 x 1,440 resolution as its predecessor, the Samsung Galaxy S8, a number of improvements have been made to the new device.
1)improved color accuracy

 2)high level of execution of multiple color gamut standards, like DCI-P3, RGB and sRGB

 To that end, the research firm states that this screen is “almost certainly considerably better than your existing living room 4K Ultra HD TV”.
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