The Samsung Galaxy A9 is a smartphone that was first released in 2018. It has a 6.3-inch full HD+ Super AMOLED display, a Qualcomm Snapdragon 660 processor, and up to 8GB of RAM and 128GB of storage (expandable with a microSD card). It also has a quad-camera setup on the back, with a 24-megapixel main camera, a 10-megapixel telephoto camera, an 8-megapixel ultra-wide camera, and a 5-megapixel depth sensor. The Galaxy A9 has a 3,800 mAh battery and runs on Android 8.0 Oreo. It is available in several colors, including Caviar Black, Lemonade Blue, and Bubblegum Pink.
Display: The Galaxy A9 has a 6.3-inch full HD+ Super AMOLED display with a resolution of 1080 x 2220 pixels. The display has a tall 18.5:9 aspect ratio, which allows for a more immersive viewing experience. It also has a pixel density of 392 pixels per inch, which allows for sharp and clear visuals.
Processor: The Galaxy A9 is powered by a Qualcomm Snapdragon 660 processor, which is a mid-range chip that offers good performance and power efficiency. The processor is paired with up to 8GB of RAM, which helps to ensure smooth and responsive multitasking.
Storage: The Galaxy A9 comes with up to 128GB of internal storage, which should be sufficient for most users. However, if you need more space, you can expand the storage using a microSD card (up to 512GB).
Cameras: One of the main highlights of the Galaxy A9 is its quad-camera setup on the back. The main camera is a 24-megapixel sensor with an f/1.7 aperture, which allows for good low-light performance. The telephoto camera has a 10-megapixel sensor and an f/2.4 aperture, and it allows for 2x optical zoom. The ultra-wide camera has an 8-megapixel sensor and an f/2.4 aperture, and it allows for a wide-angle view. The depth sensor has a 5-megapixel sensor and an f/2.2 aperture, and it helps to improve the bokeh effect in portrait photos. On the front, there is a 24-megapixel camera with an f/2.0 aperture for selfies and video calls.
Battery: The Galaxy A9 has a 3,800 mAh battery, which should be sufficient for a full day of use. The phone also supports fast charging, so you can quickly top up the battery when it runs low.
Operating system: The Galaxy A9 comes with Android 8.0 Oreo out of the box, with Samsung's custom One UI interface on top. One UI is designed to be easy to use, with a clean and intuitive interface. It also includes a number of useful features, such as a dark mode and the Bixby voice assistant.
Design: The Galaxy A9 has a glass back and a metal frame, giving it a premium look and feel. It is available in several colors, including Caviar Black, Lemonade Blue, and Bubblegum Pink. The phone has a fingerprint sensor on the back for quick and secure unlocking.
Connectivity: The Galaxy A9 supports 4G LTE networks and has dual-SIM capability, so you can use two SIM cards at the same time. It also has WiFi 802.11 a/b/g/n/ac, Bluetooth 5.0, and NFC, so you can connect to a range of devices and accessories. It has a USB Type-C port for charging and data transfer.
Audio: The Galaxy A9 has a single speaker on the bottom of the phone, which should provide decent sound quality. It also has a 3.5mm headphone jack, so you can use your own headphones if you prefer.
Security: In addition to the fingerprint sensor, the Galaxy A9 also has facial recognition technology, which allows you to unlock the phone using your face. This can be convenient if you don't want to use the fingerprint sensor, but keep in mind that facial recognition is generally less secure than a fingerprint sensor.
Availability: The Galaxy A9 was first released in 2018, and it is no longer being sold by Samsung. However, you may still be able to find it for sale through third-party retailers or online marketplaces. It is worth noting that the Galaxy A9 is now several years old, so it may not have the same performance and features as newer smartphones.
| Feature | Description |
|---|---|
| Display | 6.3-inch full HD+ Super AMOLED display with a resolution of 1080 x 2220 pixels and a pixel density of 392 pixels per inch |
| Processor | Qualcomm Snapdragon 660 processor |
| RAM and storage | Up to 8GB of RAM and 128GB of storage (expandable with a microSD card) |
| Rear cameras | Quad-camera setup with a 24-megapixel main camera, a 10-megapixel telephoto camera, an 8-megapixel ultra-wide camera, and a 5-megapixel depth sensor |
| Front camera | 24-megapixel camera with an f/2.0 aperture |
| Battery | 3,800 mAh battery with fast charging support |
| Operating system | Android 8.0 Oreo with Samsung's One UI interface |
| Design | Glass back and metal frame, available in Caviar Black, Lemonade Blue, and Bubblegum Pink |
| Connectivity | 4G LTE, dual-SIM, WiFi 802.11 a/b/g/n/ac, Bluetooth 5.0, NFC, USB Type-C |
| Audio | Single speaker, 3.5mm headphone jack |
| Security | Fingerprint sensor, facial recognition |
| Availability | Released in 2018, no longer being sold by Samsung (may still be available through third-party retailers) |
