Samsung Galaxy A20
Specs
General
| Device Type | Smart Phone |
| Model | SM-A205F, SM-A205FN, SM-A205GN, SM-A205YN, SM-A205G, SM-A205W, SM-A205U, SM-A205S, SM-S205DL, SM-A205U1 |
| Announced | 19 March, 2019 |
| Released | 20 April, 2019 |
| Status | Available |
Design
| Dimensions | 158.4 x 74.7 x 7.8mm |
| Weight | 169 g |
| Protection | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Colors | Black, Deep Blue, Red, Coral Orange, Gold |
Display
| Refresh Rate | 60 Hz |
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | Super AMOLED |
| Size | 6.4 inches (16.26 cm) |
| Resolution | 720x1560 px (HD+) |
| Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. | 16M colors |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 268 ppi |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch |
| Display Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. | Corning Gorilla Glass v3 |
Camera
| Front Camera | 8 MP |
| Camera Setup | Double |
| Main Camera Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. |
13 MP, f/1.9, 28mm (wide), AF 5 MP, f/2.2, 12mm (ultrawide) |
| Image | 4128 x 3096 Pixels |
| Video | 1920x1080 @ 30 fps |
| Camera Features | Geo-tagging, touch focus, face detection, panorama, HDR, Video (2160p@30fps, 1080p@30fps) |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED flash |
Hardware
| Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android 9 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Samsung Exynos 7 Octa 7884 |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa core (1.6 GHz, Dual core + 1.35 GHz, Hexa Core) |
| Architecture | 64 bit |
| Fabrication | 14 nm |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Mali-G71 MP2 |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 3 GB |
| Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. | 32 GB |
| Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. | |
| Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. | Accelerometer, gyro, proximity, compass, Fingerprint |
Network
| SIM TYPE SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Nano SIM |
| SIM Technology | Dual Sim, Dual Standby |
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE |
Multimedia
| FM Radio | |
| Stereo Speakers | NO |
| Loudspeaker | YES |
| Audio Jack | 3.5mm Audio Jack |
Connectivity
| Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Yes, Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | Yes, v5.0 |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | Yes + A-GPS support & Glonass, BDS, GALILEO |
| USB | 2.0, Type-C 1.0 reversible connector |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| Speed | 3G (HSPA 42.2/5.76 Mbps), 4G (LTE-A (3CA) Cat9 450/50 Mbps) |
| Wi-fi Hotspot | |
| NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Features
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
| Games | Built-in + Downloadable |
| Torch |
Battery
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
| Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 4000 mAh |
| Placement | Non-removable |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | Yes |
| Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 26 Hours(3G) |
| Extra | Fast, 15W |
Samsung Galaxy A20 Detailed Review
Introduction: The Samsung Galaxy A20 is a budget-friendly smartphone released in March 2019. As part of Samsung’s A-series, it aims to offer essential features at a competitive price point. The Galaxy A20 is designed to cater to users seeking a reliable device with a large display, decent camera capabilities, and good battery life without breaking the bank. This review provides a comprehensive look at its design, display, performance, camera quality, battery life, software, and overall user experience, along with a summary of its pros and cons.
Specifications at a Glance
- Display: 6.4-inch Super AMOLED, 720 x 1560 pixels (HD+)
- Processor: Exynos 7884 (Octa-core, 2×1.6 GHz Cortex-A73 & 6×1.35 GHz Cortex-A53)
- RAM: 3 GB
- Storage: 32 GB (expandable via microSD card up to 512 GB)
- Rear Cameras: 13 MP (f/1.9) main, 5 MP (f/2.2) ultrawide
- Front Camera: 8 MP (f/2.0)
- Battery: 4,000 mAh
- Operating System: Android 9.0 Pie with One UI 1.1
- Dimensions: 158.4 x 74.7 x 7.8 mm
- Weight: 169 grams
- Connectivity: 4G LTE, Wi-Fi 802.11 b/g/n, Bluetooth 4.2, microUSB 2.0, 3.5mm headphone jack
Design and Build Quality
Aesthetics:
- Modern Design: The Galaxy A20 features a modern design with a glossy plastic back that has a gradient finish, giving it a stylish look.
- Color Options: Available in Black, Blue, and Red, the phone offers a range of colors to suit different preferences.
- Infinity-V Display: The front of the device has an Infinity-V display with a waterdrop notch for the selfie camera, contributing to a contemporary appearance.
Build Quality:
- Plastic Construction: The phone is built with plastic, which, while less premium than glass or metal, provides durability and a lightweight feel.
- Ergonomic Design: The rounded edges and slim profile make the phone comfortable to hold and use, despite its large display.
Overall, the Galaxy A20’s design is both functional and attractive, with a modern look and comfortable build, making it appealing for users seeking a stylish and practical device.
Display
Specifications:
- Size: 6.4 inches
- Resolution: 720 x 1560 pixels (HD+)
- Technology: Super AMOLED
- Aspect Ratio: 19.5:9
- Pixel Density: ~268 ppi
Performance:
- Super AMOLED Screen: The Super AMOLED display offers vibrant colors, deep blacks, and high contrast, enhancing the overall viewing experience.
- HD+ Resolution: While the resolution is HD+, the Super AMOLED technology provides sharp and vivid visuals, which compensates for the lower pixel density compared to Full HD screens.
- Brightness Levels: The display performs well in various lighting conditions, including direct sunlight, thanks to its high brightness levels and AMOLED technology.
In summary, the Galaxy A20’s display is one of its standout features, offering excellent color reproduction and contrast, which makes it suitable for media consumption and general use despite its HD+ resolution.
Performance
Hardware:
- Processor: Powered by the Exynos 7884, an octa-core processor that balances performance and efficiency for everyday tasks.
- RAM: Equipped with 3 GB of RAM, providing sufficient memory for multitasking and running standard applications smoothly.
- Storage: Comes with 32 GB of internal storage, expandable via microSD card up to 512 GB, allowing users to store a substantial amount of data.
Performance Evaluation:
- Smooth Performance for Basics: The Galaxy A20 handles everyday tasks such as browsing, social media, and messaging effectively, with minimal lag.
- Casual Gaming: Casual and less demanding games run smoothly, but more graphics-intensive games may experience performance issues.
- App Load Times: Apps generally load quickly, but heavier applications and multitasking may cause some slowdowns, particularly with the 3 GB RAM configuration.
Benchmark Scores:
- Competent for Budget: The performance benchmarks are consistent with other budget smartphones, providing adequate power for typical use cases.
Overall, the Galaxy A20 offers reliable performance for general use and casual gaming, making it suitable for users who need a dependable device for everyday tasks.
Camera
Rear Cameras:
- 13 MP Main Camera (f/1.9): The primary camera captures good-quality photos with decent detail and color accuracy, especially in well-lit conditions.
- 5 MP Ultrawide (f/2.2): The ultrawide camera allows for broader shots and adds flexibility, though it performs best in good lighting and may suffer from lower resolution and distortion at the edges.
Front Camera:
- 8 MP (f/2.0): The front camera provides satisfactory image quality for selfies and video calls, with good performance in various lighting conditions.
Camera Performance:
- Daylight Photography: The main camera delivers solid results in daylight, with accurate colors and reasonable detail.
- Low-Light Performance: Low-light performance is average, with some noise and reduced detail, typical for budget smartphones.
- Portrait Mode: The portrait mode provides acceptable results with background blur, although edge detection can be inconsistent.
- Video Recording: The Galaxy A20 can record 1080p video at 30fps, offering decent quality with basic stabilization.
Overall, the camera setup on the Galaxy A20 is functional for everyday photography, offering good performance in well-lit conditions and reasonable versatility with its ultrawide lens.
Battery Life
Specifications:
- Capacity: 4,000 mAh
- Charging: Standard 15W fast charging
Performance:
- All-Day Battery Life: The 4,000 mAh battery provides sufficient power to last a full day of moderate use, including browsing, social media, and media consumption.
- Charging Speed: The 15W fast charging is a notable feature, allowing for quicker recharging compared to standard charging speeds.
In summary, the Galaxy A20 offers reliable battery life, comfortably lasting through a day of typical use, with the added benefit of fast charging for quicker power-ups.
Software and Ecosystem
Operating System:
- Android Version: Initially launched with Android 9.0 Pie, upgradable to Android 10 and beyond with One UI.
- User Interface: One UI 1.1 is designed to provide a clean and user-friendly experience, optimized for the hardware of the Galaxy A20.
User Experience:
- Intuitive Interface: One UI offers a straightforward and intuitive user experience, with easy navigation and customization options.
- Software Updates: As a budget device, the Galaxy A20 may not receive the latest updates as promptly as higher-end models, but it will receive essential security patches and feature updates.
Overall, the software on the Galaxy A20 is well-optimized for its hardware, offering a smooth and user-friendly experience with essential features and customization options.
Pros & Cons
Pros:
- Affordable Price: Provides a good balance of features at a competitive price, making it accessible to a wide range of users.
- Super AMOLED Display: The Super AMOLED screen delivers vibrant colors and deep blacks, enhancing the visual experience.
- Decent Camera Setup: The 13 MP main camera and 5 MP ultrawide camera offer versatility and good performance in well-lit conditions.
- Good Battery Life: The 4,000 mAh battery ensures all-day use with the convenience of 15W fast charging.
- Expandable Storage: With support for microSD cards up to 512 GB, there is ample space for apps, photos, and videos.
Cons:
- Average Performance: The Exynos 7884 processor and 3 GB of RAM provide adequate performance for basic tasks but may struggle with more demanding applications and multitasking.
- Low-Resolution Display: Although the Super AMOLED technology is a highlight, the HD+ resolution may not be as sharp as Full HD alternatives.
- Plastic Build: The plastic construction, while durable, lacks the premium feel of higher-end materials like glass or metal.
- Limited Low-Light Camera Performance: The camera’s performance in low-light conditions is average, with noticeable noise and reduced detail.
- Slow Software Updates: As a budget device, the Galaxy A20 may not receive timely updates, particularly for major Android versions.
Conclusion
The Samsung Galaxy A20 is a solid entry-level smartphone that provides a good mix of essential features at an affordable price. It offers a vibrant Super AMOLED display, decent camera capabilities, and reliable battery life, making it a practical choice for users who need a dependable device for everyday use.
However, its performance limitations, lower resolution display, and average camera performance in low-light conditions mean it’s best suited for users who prioritize value for money and essential functionality over high-end features. Overall, the Galaxy A20 delivers good value for its price, making it a worthy option for those seeking a budget-friendly smartphone.
Review
Disclaimer Note
All prices in Pakistan is updated daily from the price list provided by local shops and dealers but we can not guarantee that the information / price on this page is 100% correct (Human error is possible), always visit your local shop for exact cell phone cost & rate.
