Price and specifications of Samsung Galaxy A21 advantages, disadvantages, and a comprehensive explanation

Introduction to Samsung Galaxy A21

The Samsung Galaxy A21 is a budget-friendly smartphone that offers a combination of features and performance suitable for everyday use. Released in June 2020, it has gained attention for its affordability and reliable functionality. This article explores the specifications, features, and user experience of the Galaxy A21.

Network Capabilities

The Samsung Galaxy A21 supports a range of network technologies, including GSM, CDMA, HSPA, EVDO, and LTE. This ensures compatibility with most carriers and provides a seamless connectivity experience, whether you are using it in urban areas or on the move.

Design and Build

The Galaxy A21 has a sleek design with dimensions of 167.8 x 76.7 x 8.1 mm and weighs 193 g. It features a glass front, a plastic back, and a durable plastic frame. The device is available with either a Single SIM or Dual SIM option, offering flexibility for users who need multiple numbers.

Display

The smartphone is equipped with a 6.5-inch IPS LCD display, offering a screen resolution of 720 x 1600 pixels. This provides a vibrant visual experience with ample screen space for media consumption and gaming. The screen-to-body ratio of approximately 79.3% ensures a modern look with minimal bezels.

Performance and Hardware

Powered by the Mediatek MT6765 Helio P35 chipset, the Galaxy A21 provides decent performance for its price range. The octa-core CPU, with four Cortex-A53 cores running at 2.35 GHz and four at 1.8 GHz, coupled with the PowerVR GE8320 GPU, ensures that the device can handle everyday tasks smoothly.

Memory and Storage

The device comes with 32GB of internal storage, which can be expanded via a dedicated microSDXC slot. This allows users to increase the storage capacity to accommodate more apps, photos, and media files. With 3GB of RAM, the Galaxy A21 provides sufficient multitasking capabilities for the average user.

Camera Features

The Samsung Galaxy A21 is equipped with a versatile quad-camera setup on the rear, which includes a 16MP wide lens, an 8MP ultra-wide lens, a 2MP macro lens, and a 2MP depth sensor. This combination allows for a range of photography options, from capturing expansive landscapes to detailed close-ups. The LED flash, panorama, and HDR features enhance the photo quality under different lighting conditions. The front-facing camera is a 13MP wide sensor, suitable for selfies and video calls, with video recording capabilities of 1080p at 30fps for both front and rear cameras.

Battery Life

The device is powered by a 4000 mAh Li-Po battery, providing reliable battery life that can last throughout the day. The 15W wired charging capability ensures that the device can be recharged quickly, reducing downtime and keeping you connected.

Operating System and User Interface

The Galaxy A21 runs on Android 10 with Samsung’s One UI 2.0. The interface is user-friendly and designed for easy navigation, enhancing the overall user experience. Regular updates ensure that the device remains secure and features improvements over time.

Connectivity and Additional Features

The smartphone offers a range of connectivity options, including Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, GPS, GLONASS, and BDS. It also features NFC (depending on the market/region), an FM radio, and USB Type-C 2.0 for easy data transfer and charging. The device retains the 3.5mm audio jack, a feature appreciated by users who prefer wired headphones.

Sensors and Security

For security, the Galaxy A21 includes a rear-mounted fingerprint sensor for fast and secure unlocking. Additionally, it comes equipped with several sensors, such as an accelerometer, gyro, proximity sensor, and compass, enhancing app functionality and user interaction.

Pricing and Models

The Samsung Galaxy A21 is available in a classic black finish and had an initial release price of around $78.00 USD or CAD 158.99. It comes in several models, including SM-A215U, SM-A215U1, SM-S215DL, and SM-A215W, catering to different regions and carrier requirements.

Conclusion

The Samsung Galaxy A21 provides an excellent balance of features, performance, and affordability. It is a reliable choice for users seeking a budget smartphone with a comprehensive set of specifications. Its strong battery life, versatile camera system, and sleek design make it a compelling option in the entry-level smartphone market.