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Samsung Galaxy A20 All You Need to Know Specs Prices Pros & Cons

Release Date
2019, April 05
Camera
13MP
Battery
4000mAh
Battery Type
15W
Processor
Exynos 7884
Screen
6.4"
Storage
32GB , microSDXC
Ram
3GB RAM
Operating System
Android 9.0, up to Android 11, One UI 3.1

Design and Build Quality

The Samsung Galaxy A20 features a sleek and modern design typical of the A-series lineup. It comes with dimensions of 158.4 x 74.7 x 7.8 mm and a weight of 169 grams, making it comfortable to hold and use with one hand. The front of the phone is protected by Corning Gorilla Glass 3, providing a decent resistance to scratches. The device sports a plastic back and frame, maintaining its lightweight nature, but potentially sacrificing a premium feel. The phone is available in multiple vibrant colors including Black, Deep Blue, Red, Coral Orange, and Gold, catering to a variety of aesthetic preferences.

Display

One of the key highlights of the Galaxy A20 is its 6.4-inch Super AMOLED display, which provides vivid colors and excellent contrast, a hallmark of Samsung's display technology. The screen maintains a resolution of 720 x 1560 pixels with a 19.5:9 aspect ratio and approximately 268 ppi density, offering clear and sharp visuals for everyday use such as browsing, video streaming, and gaming. Despite not having a full HD resolution, the Super AMOLED panel makes up for it with its superior color reproduction and brightness.

Performance and Software

Under the hood, the Galaxy A20 is powered by the Exynos 7884 chipset built on a 14nm process, featuring an octa-core CPU configuration with 2 high-performance Cortex-A73 cores and 6 efficient Cortex-A53 cores. Paired with a Mali-G71 MP2 GPU, the phone handles everyday tasks such as social media, web browsing, and light gaming with relative ease. It comes with 3GB of RAM and 32GB of internal storage, expandable via microSDXC, allowing for more storage for apps, photos, and media.

The phone originally launched with Android 9.0 (Pie) and has been updated to Android 11, running on Samsung's One UI 3.1. The user interface offers a range of intuitive features, including a night mode, customizable home screens, and a selection of gesture controls.

Camera Capabilities

The rear camera setup of the Galaxy A20 includes a dual-lens system with a 13MP, f/1.9 wide lens and a 5MP, f/2.2 ultrawide lens. This combination provides flexibility in capturing standard photos and expansive ultrawide shots. Features such as LED flash, panorama, and HDR enhance the photography experience, making it suitable for capturing everyday moments. The camera is capable of recording 1080p videos at 30fps.

On the front, the phone is equipped with an 8MP selfie camera with an f/2.0 aperture, also capable of recording 1080p videos. It caters well to selfie enthusiasts and video call users.

Battery Life

The device houses a 4000mAh non-removable Li-Po battery, which provides substantial usage time thanks to the less power-hungry HD+ screen and efficient hardware components. This capacity is ideal for a full day's usage without the need for frequent recharging. Additionally, the phone supports 15W fast charging, allowing users to quickly recharge the device's battery when needed.

Connectivity and Additional Features

The Galaxy A20 offers a range of connectivity options, including GSM / HSPA / LTE technologies, ensuring wide network compatibility. The device supports 2G, 3G, and 4G bands, delivering consistent network performance in various regions. The phone is equipped with a Wi-Fi 802.11 b/g/n module, Bluetooth 5.0, GPS, GLONASS, BDS for location services, and features like NFC and FM radio, though availability may vary by market.

Charging and data transfer are facilitated by a USB Type-C 2.0 port with OTG support, which is a welcome feature for easy connectivity with external devices.

The phone retains a 3.5mm headphone jack, offering traditional audio connectivity. The rear-mounted fingerprint sensor, accelerometer, gyro, proximity, and compass sensors enhance the usability and security of the device.

Price and Market Availability

Initially released in April 2019, the Samsung Galaxy A20 was available at a budget-friendly price point, making it accessible to a wide audience. Its pricing approximately ranged at $84.99, £74.00, or €122.26, offering good value for the features and performance it offers. Various models such as SM-A205F, SM-A205FN, and others, catered to different regions and network requirements.

Key Features of Samsung Galaxy A20

  • Network: Supports GSM, HSPA, and LTE technologies.
  • Display: 6.4-inch Super AMOLED screen with Gorilla Glass 3 protection.
  • Operating System: Initially Android 9.0 (Pie), upgradeable to Android 11, with One UI 3.1.
  • Performance: Equipped with Exynos 7884 octa-core processor and Mali-G71 MP2 GPU.
  • Storage: 32GB internal memory with 3GB RAM, expandable via microSDXC card slot.
  • Main Camera: Dual setup with 13 MP wide and 5 MP ultrawide lenses, supports 1080p video recording.
  • Selfie Camera: Single 8 MP camera with 1080p video recording.
  • Battery: 4000 mAh non-removable battery with 15W wired charging.
  • Build and Dimensions: Lightweight at 169 g with a stylish build including a glass front and plastic frame and back.
  • Connectivity: USB Type-C 2.0, OTG, Bluetooth 5.0, and NFC (varies by market/region).
  • Additional Features: Rear-mounted fingerprint sensor, accelerometer, gyro, proximity sensor, and compass.
  • Audio: Includes a loudspeaker and 3.5mm headphone jack.
  • Colors Available: Black, Deep Blue, Red, Coral Orange, Gold.
  • Positioning: Features GPS, GLONASS, and BDS.

Disadvantages of the Samsung Galaxy A20

  • Low display resolution of 720 x 1560 pixels which results in ~268 ppi density.
  • Plastic back and frame may not offer the premium feel and durability of metal or glass.
  • Limited internal storage capacity of 32GB, though expandable via microSDXC.
  • Average camera performance with a main dual camera of 13 MP and 5 MP, and an 8 MP selfie camera.
  • Only supports 15W wired charging which may be slower compared to newer fast charging technologies.
  • The chipset, Exynos 7884 (14 nm), might underperform in comparison to newer mid-range processors.
  • Absence of advanced connectivity options such as Wi-Fi 6 or dual-band Wi-Fi.
  • NFC availability is region dependent, which might limit payment and connectivity features for some users.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2019, March 19
Status Available. Released 2019, April 05
Body
Dimensions 158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)
Weight 169 g (5.96 oz)
Build Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 6.4 inches, 100.5 cm2 (~85.0% screen-to-body ratio)
Resolution 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 9.0 (Pie), upgradable to Android 11, One UI 3.1
Chipset Exynos 7884 (14 nm)
CPU Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53)
GPU Mali-G71 MP2
Memory
Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM
Main Camera
Dual 13 MP, f/1.9, 28mm (wide), AF 5 MP, f/2.2, 12mm (ultrawide)
Features LED flash, panorama, HDR
Video 1080p@30fps
Selfie camera
Single 8 MP, f/2.0
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, BDS
NFC Yes (market/region dependent)
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 4000 mAh, non-removable
Charging 15W wired
Misc
Colors Black, Deep Blue, Red, Coral Orange, Gold
Models SM-A205F, SM-A205FN, SM-A205GN, SM-A205YN, SM-A205G, SM-A205W, SM-A205U, SM-A205S, SM-S205DL, SM-A205U1
SAR 1.09 W/kg (head)     0.60 W/kg (body)
SAR EU 0.23 W/kg (head)     1.38 W/kg (body)
Price $ 84.99 / £ 74.00 / € 122.26

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