Overview of Samsung Galaxy A02
The Samsung Galaxy A02 is a budget-friendly smartphone from Samsung, designed to provide essential features with a focus on reliability and affordability. Released in January 2021, this device caters to users looking for a simple yet effective smartphone experience without the need for high-end features or performance.
Design and Build
The Galaxy A02 has a sleek and minimalistic design featuring a glass front and a durable plastic back and frame. The dimensions are 164 x 75.9 x 9.1 mm, making it comfortable to hold and operate. Weighing in at 206 grams, it is slightly heavier, which some users might find gives it a substantial feel in hand. This model is available in classic colors such as Black and Blue.
Display
This device is equipped with a 6.5-inch PLS LCD display, offering a resolution of 720 x 1600 pixels and a 20:9 aspect ratio. With a screen-to-body ratio of around 81.9% and a pixel density of approximately 270 PPI, the Galaxy A02 provides a decent viewing experience for multimedia and everyday usage, though not as crisp as higher-end displays.
Performance and Software
Under the hood, the Galaxy A02 is powered by the Mediatek MT6739W chipset, built on the 28nm process. It features a Quad-core 1.5 GHz Cortex-A53 CPU and PowerVR GE8100 GPU, which are capable of handling basic tasks and applications smoothly. While not built for heavy multitasking or gaming, it suffices for general smartphone usage.
The device runs on Android 10, with an upgrade path to Android 11, all wrapped in Samsung's One UI Core 3.1. This software suite provides a user-friendly interface with access to Samsung exclusive features and customizations, enhancing the overall user experience.
Camera Capabilities
The Samsung Galaxy A02 is equipped with a dual-camera setup on the rear, featuring a primary 13 MP wide camera with an f/1.9 aperture for standard photography and a 2 MP macro camera with an f/2.4 aperture to capture close-up details. While it may not compete with high-end flagship models, the camera offers good performance for its price range, including LED flash for low-light environments. It supports video recording at 1080p@30fps.
On the front, a 5 MP selfie camera with an f/2.0 aperture is present, suitable for video calls and casual selfies.
Storage and Memory
The device comes with various RAM and storage configurations, ranging from 2GB to 4GB of RAM and 32GB to 64GB of internal storage. A dedicated microSDXC card slot is also available for those needing additional storage potential, making it versatile for storing apps, media, and files.
Battery and Charging
One of the standout features of the Galaxy A02 is its massive 5000mAh Li-Po non-removable battery, designed to provide extended usage times for users. Whether streaming content, browsing the internet, or making long phone calls, users can expect a full day of use without the need for frequent recharging. However, it uses a microUSB 2.0 for charging, which means charging speeds might not match those of more recent USB-C equipped devices.
Connectivity and Network
The Galaxy A02 offers basic connectivity features, supporting GSM, HSPA, and LTE networks, ensuring stable and reliable connectivity. It provides acceptable speeds with HSPA 42.2/5.76 Mbps and LTE Cat4 150/50 Mbps. Additionally, wireless connectivity features include Wi-Fi 802.11 b/g/n and Bluetooth 5.1, aiding in seamless connection to wireless networks and devices.
Miscellaneous Features
Other notable features include a 3.5mm headphone jack for traditional audio connectivity and FM radio support, which can be a handy feature for users who enjoy live radio broadcasts. Although it lacks NFC, the inclusion of essential sensors like the accelerometer covers basic needs. Additionally, the pricing is impressively kept budget-friendly at approximately $74.99, £88.99, or €133.68, making it an attractive option for budget-conscious consumers.
Conclusion
In conclusion, the Samsung Galaxy A02 is a well-rounded device that offers fundamental smartphone functionalities at an affordable price point. Its robust battery, decent camera setup, and expandable storage options make it a suitable choice for users seeking a cost-effective device without the bells and whistles of a premium model. While it may not cater to power users, it provides an accessible and reliable option for everyday smartphone needs.
Key Features of Samsung Galaxy A02
- Network: GSM / HSPA / LTE with broad 4G band support.
- Display: 6.5 inches PLS LCD with a screen-to-body ratio of approximately 81.9%.
- Resolution: 720 x 1600 pixels at a 20:9 aspect ratio (~270 ppi density).
- Operating System: Android 10, upgradable to Android 11, with One UI Core 3.1.
- Chipset: Mediatek MT6739W (28 nm) with Quad-core 1.5 GHz Cortex-A53 CPU.
- Memory: Options for 32GB/2GB RAM, 32GB/3GB RAM, 32GB/4GB RAM, and 64GB/3GB RAM with a microSDXC dedicated card slot.
- Main Camera: Dual setup with 13 MP wide and 2 MP macro lenses, supporting 1080p@30fps video recording.
- Selfie Camera: 5 MP with f/2.0 aperture.
- Battery: Large 5000 mAh Li-Po, non-removable.
- Audio: Includes a 3.5mm headphone jack and a loudspeaker.
- Connectivity: Bluetooth 5.1, GPS, and GLONASS, with FM radio support.
- Build: Durable with a glass front, plastic back, and plastic frame.
- Dimensions: 164 x 75.9 x 9.1 mm, weighing 206g.
- Options for single or dual SIM (Nano-SIM, dual stand-by).
Disadvantages of Samsung Galaxy A02
- Plastic build may feel less premium.
- Outdated Mediatek MT6739W chipset based on 28 nm technology.
- Low RAM options starting from 2GB may hinder multitasking.
- Low screen resolution of 720 x 1600 pixels.
- Basic camera setup without advanced features like ultra-wide or telephoto lens.
- No NFC support for contactless payments.
- MicroUSB 2.0 port instead of the more modern USB-C.
- Limited sensor options; lacks fingerprint sensor and gyroscope.
- Ships with Android 10, only upgradeable to Android 11.
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