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Samsung Galaxy A02s
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Battery: Li-Po 5000 mAh
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RAM: 1GB, 2GB, 3GB, 4GB, 3GB, 4GB
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Storage: 16GB, 32GB, 32GB, 32GB, 64GB, 64GB
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Display: PLS LCD, 6.5 inches
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Camera: Rear 13 MP+2 MP+2 MP, and Front 5 MP
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OS: Android 10, upgradable to Android 12, One UI 4.1
Full Specifications
Price
| Official | 15990 BDT 2GB/32GB Approx. |
General
| Model | Samsung Galaxy A02s |
| Announced | 2020, November 24 |
| Released | 2021, January 04 |
| Status | Available |
Design
| Dimensions | 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| Weight | 196 g (6.91 oz) |
| SIM <strong>SIM</strong> (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. |
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Colors |
Black, White, Red, Blue |
Display Specification
| Display Type <strong>Display Technology => </strong> 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) | PLS LCD |
| Size | 6.5 inches, 102.0 cm2 |
| Resolution | 720 x 1600 pixels, 20:9 ratio |
| Pixel Density <strong>Pixel Density (PPI)</strong> 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. | 270 ppi density |
| Features | 81.8% screen-to-body ratio |
Platform
| Operating System <strong>OS => </strong> 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 10, upgradable to Android 12, One UI 4.1 |
| Chipset <strong>Chipset</strong> 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. | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| CPU <strong>CPU</strong> (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 1.8 GHz Cortex-A53 |
| GPU <strong>GPU</strong> (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. | Adreno 506 |
Main Camera
| Camera Setup | Triple |
| Resolution |
13 MP, f/2.2, (wide), AF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Features |
LED flash |
| Video | 1080p@30fps |
Selfie Camera
| Camera Setup | Single |
| Resolution |
5 MP, f/2.2 |
| Video | - |
| Features | - |
Network & Connectivity
| Technology | GSM / HSPA / LTE |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Wi-fi <strong>Wi-Fi</strong> 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. | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth <strong>Bluetooth</strong> 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. | 4.2, A2DP |
| NFC <strong>NFC</strong> (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. | No |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
| FM Radio | No |
| USB | USB Type-C 2.0 |
| 2G Network |
GSM 850 / 900 / 1800 / 1900 - SIM 1 &amp; SIM 2 (dual-SIM model only) |
| 3G Network |
HSDPA 850 / 900 / 2100 |
| 4G Network |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
Battery
| Battery Type <strong>Battery Type => </strong> 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-Poly (Lithium Polymer) |
| Capacity <strong>Battery Capacity</strong> 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. | 5000 mAh |
| Removable | No |
| Charging |
15W wired |
| Wireless Charging <strong>Wireless Charging</strong> (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. | No |
Multimedia
| Loudspeaker | Yes |
| Audio Jack | Yes |
Storage
| Card Slot <strong>Memory Card Slot</strong> 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. | microSDXC (dedicated slot) |
| Internal Storage <strong>Internal Storage</strong> 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. |
16GB 1GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM eMMC 5.1 |
Sensors
| Fingerprint | No |
| Other Sensors | Accelerometer, proximity |
About the Samsung Galaxy A02s
The Samsung Galaxy A02s is an entry-level smartphone launched in January 2021, designed for budget-conscious users who need essential features without a high price tag. It comes with a 6.5-inch HD+ display, offering decent visuals for watching videos and browsing the web. Powered by the Qualcomm Snapdragon 450 processor, it supports up to 4GB of RAM and 64GB of storage, expandable via microSD card.
The phone has a triple rear camera setup: a 13MP main lens, a 2MP macro, and a 2MP depth sensor, along with a 5MP front camera for selfies. A standout feature is the 5000mAh battery, which provides long-lasting usage, and supports 15W fast charging. Running on Android 10, upgradable to Android 12 with One UI 4.1, the A02s delivers a clean user experience.
While it lacks some premium features like a fingerprint sensor or NFC, the Galaxy A02s is a solid choice for everyday tasks like calling, messaging, social media, and light entertainment.
Main Key Features
- Display: 6.5-inch PLS LCD, 720 x 1600 pixels
- Main Camera: Triple – 13MP (wide), 2MP (macro), 2MP (depth)
- Selfie Camera: 5MP
- Processor: Snapdragon 450, Octa-core 1.8 GHz
- RAM & Storage: 1GB–4GB RAM, 16GB–64GB storage (expandable via microSD)
- Battery: 5000mAh with 15W fast charging
- USB: Type-C 2.0
- Audio: 3.5mm headphone jack, loudspeaker
- Colors: Black, White, Red, Blue
- OS: Android 10 (upgradable to Android 12, One UI 4.1)
Pros & Cons
Pros
- Large 5000mAh battery for long usage
- Decent display size for media consumption
- Expandable storage with a dedicated microSD slot
- Triple camera for basic photography needs
- Affordable price
Cons
- Outdated Snapdragon 450 processor
- Limited performance for heavy apps or gaming
- Only up to 4GB RAM
- No fingerprint sensor or NFC
- Basic 5MP front camera
Opinion
The Samsung Galaxy A02s is a great choice for first-time smartphone users or anyone looking for a reliable phone on a budget. While it lacks high-end features, it delivers solid battery life and essential functions for everyday use.
See Another Model:
FAQs about Samsung Galaxy A02s
Q: Does Samsung Galaxy A02s support fast charging?
A: Yes, it supports 15W wired fast charging.
Q: Can I expand the storage?
A: Yes, it has a dedicated microSD card slot.
Q: Is there a fingerprint scanner?
A: No, the A02s does not have a fingerprint sensor.
Q: Is the Samsung Galaxy A02s good for gaming?
A: It’s okay for light games, but not suitable for heavy gaming due to its Snapdragon 450 chipset.
Q: What Android version does it run?
A: It originally runs Android 10 and is upgradable to Android 12 with One UI 4.1.
Q: Does the phone have NFC?
A: No, NFC is not available on this model.
