Samsung Galaxy A90 5G

Samsung Galaxy A90 5G photo gallery
Samsung Galaxy A90 5G
Display
6.7-inch Super AMOLED
1080 x 2400 (FHD+), 393 ppi
Platform
Qualcomm Snapdragon 855
Octa-core (7nm), Adreno 640 GPU
Camera
48MP Main + 8MP Ultra-wide + 5MP Depth
32MP Front Camera
Battery
4500 mAh (Non-removable)
25W Wired Fast Charging
Connectivity
5G Sub-6, 4G LTE, Wi-Fi 802.11ac
Bluetooth 5.0, NFC, USB Type-C 3.1
Memory
6GB / 8GB RAM
128GB Internal (UFS 3.0)
Timeline & Release Details
The Samsung Galaxy A90 5G was introduced in September 2019 as a significant milestone for the Galaxy A series, marking the first time the mid-range lineup received native 5G network support. Market availability began shortly after the announcement, with regional releases recorded between September 1 and September 4, 2019.
- Release Date: September 4, 2019.
- Canonical Model: SM-A908.
- Regional Variants: SM-A908B (Global/UK), SM-A908N (South Korea), SM-A9080 (China).
Physical Structure
The device features a premium build quality utilising glass for both the front and back, protected by Corning Gorilla Glass 6, held together by an aluminium frame. The design incorporates a unique geometric pattern on the rear cover that shifts colour depending on the viewing angle.
- Dimensions: 164.8 x 76.4 x 8.4 mm.
- Weight: 206 g.
- Colours: Black, White.
- Biometrics: Optical in-display fingerprint sensor and 2D face unlock.
Display System
The Galaxy A90 5G utilises a large Super AMOLED panel, which was the largest in the Galaxy A series at the time of its release. It provides vibrant colours and deep blacks, typical of Samsung's AMOLED technology, though it operates at a standard 60Hz refresh rate.
- Type: Super AMOLED capacitive touchscreen.
- Size: 6.7 inches.
- Resolution: 1080 x 2400 pixels (20:9 aspect ratio).
- Protection: Corning Gorilla Glass 6.
Camera System
The rear camera array is designed for versatility, combining a high-resolution main sensor with ultra-wide and depth-sensing capabilities. The software includes features like Night Mode, AR Doodle, and a screen recorder that utilises the front-facing camera.
- Main Rear: 48 MP, f/2.0, 26mm (wide), PDAF.
- Ultra-wide: 8 MP, f/2.2, 12mm (123° field of view).
- Depth: 5 MP, f/2.2.
- Front: 32 MP, f/2.0, 25mm (wide).
- Video: 4K at 30fps, 1080p at 60fps (gyro-EIS).
Platform & Software
Powered by the Qualcomm Snapdragon 855, the device offers flagship-level performance, allowing for smooth multitasking and gaming. It supports Samsung DeX, providing a desktop-like experience when connected to an external display.
- Chipset: Qualcomm Snapdragon 855 (7nm).
- CPU: Octa-core (1x2.84 GHz, 3x2.42 GHz, 4x1.78 GHz).
- GPU: Adreno 640.
- OS: Launched with Android 9.0 (Pie) and One UI.
Battery & Charging
The device is equipped with a substantial 4500 mAh battery, designed to support the power demands of 5G connectivity and high-performance gaming. It includes a 25W fast charger in the box.
- Capacity: 4500 mAh (non-removable).
- Charging: 25W Wired Fast Charging.
- Wireless Charging: Not supported.
Samsung Galaxy A90 5G - Summary
The Samsung Galaxy A90 5G (SM-A908) stands as a historical entry in the Galaxy A series, bridging the gap between mid-range accessibility and flagship performance. With its Snapdragon 855 chipset, 5G capabilities, and 4500 mAh battery, it provided a robust foundation for early 5G adopters. While it lacks modern display refresh rates and a 3.5mm headphone jack, its build quality and performance remain notable for its release era.
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