Samsung Galaxy A9 (2018) Technical Overview
the Samsung Galaxy A9 (2018) is equipped with a 6.3-inch Super AMOLED display featuring a resolution of 1080 x 2220 pixels and an 18.5:9 aspect ratio. The device is powered by the Qualcomm Snapdragon 660 chipset, which includes an octa-core CPU clocked at up to 2.2 GHz and an Adreno 512 GPU. It comes with multiple RAM options: 6 GB or 8 GB, paired with internal storage capacities of 128 GB. Storage can be expanded via a microSD card slot supporting up to 512 GB.
the phone runs on Android 8.0 Oreo out of the box, with Samsung’s Experience UI layered on top. It houses a 3800 mAh non-removable battery and supports 18W fast charging through a USB Type-C port. The device includes a rear-mounted fingerprint sensor and supports face recognition for biometric security.
One of the key features of the Galaxy A9 (2018) is it’s quad-camera setup on the rear. This includes a 24 MP primary sensor with an f/1.7 aperture, an 8 MP ultra-wide lens with a 120-degree field of view, a 10 MP telephoto lens offering 2x optical zoom, and a 5 MP depth sensor for portrait effects. The front camera is a 24 MP sensor with an f/2.0 aperture,designed for selfies and video calls.
Additional hardware includes a 3.5 mm headphone jack, Bluetooth 5.0,Wi-Fi 802.11 a/b/g/n/ac, GPS with GLONASS, and NFC support. Sensors on the device include an accelerometer, gyro, proximity sensor, and compass. The Galaxy A9 (2018) supports dual SIM functionality, allowing two nano-SIM cards to be used together.
