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Samsung Galaxy A02
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Battery: Li-Po 5000 mAh
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RAM: 2GB, 3GB, 4GB, 3GB
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Storage: 32GB, 32GB, 32GB, 64GB
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Display: PLS LCD, 6.5 inches
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Camera: Rear 13 MP+2 MP, and Front 5 MP
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OS: Android 10, upgradable to Android 11, One UI Core 3.1
Full Specifications
Price
| Official | 9999 BDT 2GB/32GB Approx. |
General
| Model | Samsung Galaxy A02 |
| Announced | 2021, January 27 |
| Released | 2021, January 27 |
| Status | Available |
Design
| Dimensions | 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| Weight | 206 g (7.27 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, 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 | 81.9% 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 11, One UI Core 3.1 |
| 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. | Mediatek MT6739W (28 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. | Quad-core 1.5 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. | PowerVR GE8100 |
Main Camera
| Camera Setup | Dual |
| Resolution |
13 MP, f/1.9, (wide), AF 2 MP, f/2.4, (macro) |
| Features |
LED flash |
| Video | 1080p@30fps |
Selfie Camera
| Camera Setup | Single |
| Resolution |
5 MP, f/2.0 |
| 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. | 5.1, A2DP, LE |
| 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 |
| FM Radio | Yes |
| USB | microUSB 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 | - |
| 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. |
32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM eMMC 5.1 |
Sensors
| Fingerprint | No |
| Other Sensors | Accelerometer, Virtual proximity sensing |
About the Samsung Galaxy A02:
The Samsung Galaxy A02 is a budget-friendly smartphone released on January 27, 2021. It features a 6.5-inch PLS LCD display with HD+ resolution and runs on Android 10, which can be upgraded to Android 11 with One UI Core 3.1. Powered by a MediaTek MT6739W chipset, it comes in various RAM and storage options, including 32GB/2GB, 3GB, 4GB, and 64GB/3GB, expandable via microSD card.
The phone packs a dual rear camera setup with a 13MP main and a 2MP macro lens, and 5MP front camera. Its standout feature is the massive 5000mAh battery, ideal for long-lasting performance. Designed for basic daily use, it’s a solid option for those seeking affordability and essential smartphone functions.
Main Key Features:
- Display: 6.5-inch PLS LCD, 720 x 1600 pixels
- OS: Android 10, upgradable to Android 11 (One UI Core 3.1)
- Storage Options: 32GB/2GB RAM, 32GB/3GB RAM, 32GB/4GB RAM, 64GB/3GB RAM
- Expandable Storage: microSDXC (dedicated slot)
- Rear Camera: Dual – 13MP (main) + 2MP (macro)
- Front Camera: 5MP
- Battery: 5000mAh Li-Po (non-removable)
- Connectivity: 4G LTE, Wi-Fi, Bluetooth 5.1, GPS
- Audio: 3.5mm headphone jack, FM Radio
- USB: microUSB 2.0
- Colors: Black, Blue
Pros & Cons:
Pros:
- Large 6.5-inch display
- Big 5000mAh battery
- Expandable storage option
- Dual SIM support
- Affordable pricing
Cons:
- No fingerprint sensor
- Outdated microUSB port
- Basic processor – not suitable for gaming
- No fast charging
- Low-resolution screen for size
Opinion:
The Samsung Galaxy A02 is a great entry-level smartphone for users who need a device for basic tasks like calling, texting, browsing, and light media use. With its large screen and long battery life, it’s ideal for casual users, but not for power users or gamers. It’s a value-for-money option in the budget category.
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FAQs about Samsung Galaxy A02:
Q: Does the Samsung Galaxy A02 support fast charging?
A: No, it does not support fast charging.
Q: Is the battery removable?
A: No, it has a non-removable 5000mAh battery.
Q: Can I expand the storage?
A: Yes, it has a dedicated microSDXC slot.
Q: Is there a fingerprint sensor on this phone?
A: No, the Galaxy A02 does not have a fingerprint sensor.
Q: Does it support dual SIM?
A: Yes, it supports dual Nano-SIM.
Q: Is Samsung Galaxy A02 good for gaming?
A: Not ideal for gaming due to its entry-level MediaTek processor.
Q: What Android version does it run?
A: It runs on Android 10 and is upgradable to Android 11 with One UI Core 3.1.
