World’s first 4 rear cameras phone
Various phones have tried to implement two camera in the past like the first camera to have dual camera was HTC Evo 3D which was launched back in 2011,but it was only after the apple launched the iphone 7 plus back in 2016 , that other phones implemented the dual camera system . Phones now have put not 2 not 3 but 4 rear camera , and phone is launched by samsung in “A” series under the name of galaxy A9 (2018) .
The Samsung A9 pro is launched in october of 2018 . It comes with a 6.30-inch touchscreen display with a resolution of 1080 pixels by 2220 pixels.
The phone is powered by Snapdragon 660 processor and it comes with 6GB of RAM. The phone packs 128GB of internal storage that can be expanded up to 512 GB with the help of a micro SD card. As far as the cameras are concerned, it packs a 24-megapixel (f/1.7) + 10-megapixel telephone lens with (f/2.4) + 8-megapixel ultra-wide lens with (f/2.4) + 5-megapixel (f/2.0) camera for depth sensing and a 24-megapixel front selfie shooter. The phone’s starting price is $693 USD.
Samsung Galaxy A9 (2018) full specifications
GENERAL
| Dimensions (mm) | 162.50 x 77.00 x 7.80 |
| Weight (g) | 183.00 |
| Battery capacity | 3800 mAh |
DISPLAY
| Screen size (inches) | 6.30 |
| Touchscreen | Yes |
| Resolution | 1080 x 2220 pixels |
HARDWARE
| Processor | octa-core |
| Processor | Qualcomm Snapdragon 660 |
| RAM | 6GB |
| Internal storage | 128GB |
| Expandable storage | Yes |
| Expandable storage type | micro SD card |
| Expandable storage up to | 512 GB |
CAMERA
| Rear camera | 24-megapixel (f/1.7) + 10-megapixel telephoto lens (f/2.4) + 8-megapixel wide angle lens (f/2.4) + 5-megapixel for depth sensing (f/2.0) |
| Rear autofocus | Yes |
| Front camera | 24-megapixel (f/2.0) |
SOFTWARE
| Operating system | Android 8.0 Oreo |
| Skin | Samsung Experience |
CONNECTIVITY
| Wi-Fi | Yes |
| Wi-Fi standards supported | 802.11 a/b/g/n/ac |
| GPS | Yes |
| Bluetooth | Yes, v 5.00 |
| NFC | Yes |
| USB Type-C | Yes |
| Headphones | 3.5mm |
| FM | No |
| Number of SIMs | 2 |
| SIM 1 | |
| SIM Type | Nano-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| SIM 2 | |
| SIM Type | Nano-SIM |
| 3G | Yes |
| 4G/ LTE | Yes |
SENSORS
| Face unlock | Yes |
| Fingerprint sensor | Yes |
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | Yes |