Samsung Galaxy A9 : worlds first quad camera smartphone

Samsung has launched Its new smartphone of Galaxy A lineup; Its the Galaxy A9  its the worlds first quad camera smartphone.


The Galaxy A9 has a large 6.3-inch full-HD+ (392 PPI) infinity display of resolution 1080 x 2220 pixel with an 18.5:9 aspect ratio and Its a Super AMOLED panel.

Performance & Battery

The smartphone is powered by a Qualcomm Snapdragon 660 SoC, with four cores clocked at 2.2GHz and four cores clocked at 1.8GHz. This is coupled with either 6GB or 8GB of RAM. The smartphone has got an Adreno 616 GPU. and has an onboard storage of 64 GB with the option to expand the memory Up to 256 GB. The device runs Android Oreo 8.0 and is backed by a 3,800mAh battery.


The main highlight of this phone is the camera. Its having 4 cameras at the back and one on front. They are present in a vertical formation at the back of the device. The setup consists of a regular “primary camera” with a 24MP sensor and a “secondary” camera with 5MP depth sensor on top of which lie the telephoto camera with 2x optical zoom and ultra-wide camera with 120-degrees field-of-view.

In low-light conditions, main camera uses pixel binning to combine 4 pixels into one.


cam 1 – 8 MP, f/2.4 aperture, 120° ultra-wide angle sensor.

cam 2 – 10 Mp, f/2.4 aperture, 2X optical zoom (telephoto).

cam 3 – 24 MP f/1.7 aperture clear & bright main camera.

cam 4 – 5 MP f/2.2 aperture depth sensor.


On the front, the Samsung Galaxy A9 sports a 24-megapixel front camera with an f/2.0 aperture.

connectivity and sensors

Connectivity options include 4G VoLTE, Wi-Fi 802.11ac (dual-band, 2.4GHz and 5GHz), Bluetooth v5.0, USB Type-C, NFC, and a 3.5mm headphone jack. Sensors on board include an accelerometer, ambient light sensor, gyroscope, magnetometer, proximity sensor, and an RGB light sensor

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Samsung Galaxy A9
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