Samsung A9 Plus 2018 Specification Overview

Samsung Galaxy A9 (2018): A Detailed Look: Samsung A9 Plus 2018 Specification

Samsung a9 plus 2018 specification – The Samsung Galaxy A9 (2018) marked a significant step for Samsung’s mid-range offerings, particularly with its groundbreaking quad-camera setup. Released in 2018, this device aimed to provide a premium experience without the premium price tag. This in-depth analysis will explore its design, specifications, performance, and overall user experience, comparing it to its contemporaries.

Device Overview

The Galaxy A9 (2018) boasted a sleek, modern design with a glass back and a metal frame. Its large display dominated the front, with minimal bezels for the time. Key selling points at launch included the innovative quad-camera system, a large and vibrant display, and ample processing power for smooth multitasking. Compared to other Samsung phones released around the same time, such as the Galaxy A7 (2018) and the Galaxy S9, the A9 (2018) stood out with its distinct quad-camera setup and larger screen size, while maintaining a relatively similar design language characterized by curved edges and a premium feel.

Display Specifications

The Galaxy A9 (2018) featured a 6.3-inch Super AMOLED display with a 1080 x 2220 pixel resolution. This resulted in sharp visuals and deep, rich colors, thanks to the AMOLED technology’s inherent contrast capabilities. Brightness levels were generally good for outdoor visibility. While not matching the highest resolution displays available at the time, it provided a superior viewing experience compared to many competitors in its price range, particularly in terms of color accuracy and contrast.

Camera System

The Galaxy A9 (2018)’s standout feature was its quad-camera system. This comprised a 24MP main lens (f/1.7 aperture), an 8MP ultra-wide lens (f/2.4 aperture), a 10MP telephoto lens (f/2.4 aperture with 2x optical zoom), and a 5MP depth sensor for bokeh effects. The image processing capabilities were decent, leveraging Samsung’s software algorithms for scene optimization and various shooting modes.

The cameras performed admirably in good lighting conditions, producing vibrant and detailed images.

Feature	Galaxy A9 (2018)	Galaxy A7 (2018)
Main Camera	24MP, f/1.7	24MP, f/1.7
Ultra-wide	8MP, f/2.4	8MP, f/2.4
Telephoto	10MP, f/2.4, 2x Optical Zoom	–
Depth Sensor	5MP	5MP

Performance and Hardware, Samsung a9 plus 2018 specification

The Galaxy A9 (2018) was powered by a Qualcomm Snapdragon 660 processor, clocked at 2.2 GHz. This was paired with 6GB or 8GB of RAM, depending on the configuration, and 128GB of internal storage. The phone handled everyday tasks with ease, including multitasking and media consumption. While not suitable for the most demanding mobile games at maximum settings, it provided a generally smooth gaming experience for most titles.

Software and User Interface

At launch, the Galaxy A9 (2018) ran on Android 8.0 Oreo with Samsung’s custom One UI overlay. This provided a familiar Samsung experience with features like Samsung Pay and Bixby. The phone received subsequent updates, including Android 9 Pie and Android 10, extending its software lifespan. The UI was intuitive and user-friendly, offering a consistent experience compared to other Samsung Android phones of the same era.

Battery Life and Charging

The device housed a 3800mAh battery, which generally provided a full day of usage under moderate to heavy use. It supported fast charging, allowing for quicker top-ups. Compared to similarly sized phones from that time, its battery performance was competitive, offering a dependable all-day battery life for most users.

Connectivity and Sensors

The Galaxy A9 (2018) offered a comprehensive suite of connectivity options and sensors.

• Wi-Fi 802.11 a/b/g/n/ac
• Bluetooth 5.0
• NFC
• GPS
• Accelerometer
• Proximity sensor
• Ambient light sensor
• Fingerprint sensor

Multimedia Capabilities

The Galaxy A9 (2018) featured a single downward-firing speaker which offered decent sound quality for media consumption, though it lacked the stereo sound found in some higher-end devices. It retained a 3.5mm headphone jack for wired audio. Video recording capabilities included 4K at 30fps and 1080p at 60fps. Video playback quality was good, with accurate color reproduction and smooth playback.

Security Features

The phone incorporated a rear-mounted fingerprint sensor and facial recognition for biometric security. The fingerprint sensor was relatively quick and accurate, while facial recognition provided an additional layer of security, though less secure than fingerprint scanning. Compared to other phones in its class, these security features were standard and reliable.

The Samsung A9 Plus 2018 boasted impressive specs for its time, particularly its quad-camera setup. For a comparison of features from a slightly earlier model, you might find it useful to check out the detailed specifications of the Samsung A7 2017, available here: samsung a7 2017 full specification. Understanding the A7’s specs provides a helpful context when assessing the advancements in the A9 Plus 2018’s design and capabilities.

Summary of the Samsung Galaxy A9 (2018)

The Samsung Galaxy A9 (2018) presented a compelling package for its time. Its strengths lay in its innovative quad-camera system, vibrant AMOLED display, and solid overall performance. However, its Snapdragon 660 processor, while adequate, wasn’t a flagship-level chip, and the single speaker could have been improved. Overall, it offered a balanced and attractive option for consumers seeking a feature-rich mid-range smartphone.

Answers to Common Questions

Was the Samsung A9 Plus (2018) water resistant?

No, the Samsung A9 Plus (2018) did not have an official IP rating for water resistance.

What type of fingerprint sensor did it use?

It featured a rear-mounted fingerprint sensor.

Did it support expandable storage?

Yes, it supported expandable storage via microSD card.

What was its initial Android version?

It launched with Android 8.0 Oreo.