Samsung Galaxy A21 Reviews: The Pros and Cons of a Budget Smartphone

In a market saturated with high-end smartphones, Samsung has managed to make a name for itself with its budget-friendly Galaxy A series. The Samsung Galaxy A21, released in 2020, is one such budget smartphone that has garnered a lot of attention from consumers. In this article, we will examine the pros and cons of the Samsung Galaxy A21 based on reviews from users and experts.

Samsung galaxy a21 reviews

Design and Build Quality

The Samsung Galaxy A21 features a plastic body, which is not uncommon for phones in this price range. It has a modern and sleek design with a large 6.5-inch screen, which is an upgrade from its predecessor, the Galaxy J7. The screen is an Infinity-O display, which means it has a punch-hole camera cutout located in the top left corner of the screen. This design allows for a larger screen-to-body ratio, giving users more screen real estate for their apps and content.

The phone has a rear-mounted fingerprint scanner that is conveniently located in the center of the phone, making it easy to access with one hand. The volume and power buttons are located on the right side of the phone, with a dedicated button for Samsung’s virtual assistant, Bixby.

While the Galaxy A21’s plastic build may not feel as premium as Samsung’s higher-end devices, it is sturdy and feels solid in the hand. The phone is available in black, white, blue, and red, giving users plenty of color options to choose from.

Samsung galaxy a21 reviews


The Samsung Galaxy A21’s 6.5-inch screen is a significant improvement over the Galaxy J7’s 5.5-inch screen. It has a resolution of 720 x 1600 pixels, which is not as high as Samsung’s flagship devices, but it still offers a clear and vibrant display.

The phone’s Infinity-O display is an OLED panel, which means it offers deep blacks and vivid colors. The screen has a 20:9 aspect ratio, making it perfect for watching movies and videos. The only downside is that the resolution is not as high as some other phones in this price range, such as the Moto G Power, which has a 1080p display.

Samsung galaxy a21 reviews

Performance and Battery Life

The Samsung Galaxy A21 is powered by an octa-core processor and comes with 3GB of RAM. While the phone may not be as fast as some of the more expensive smartphones on the market, it still performs well for most day-to-day tasks. However, users have reported that the phone can become slow when multiple apps are open at the same time.

The battery life of the Samsung Galaxy A21 is also a major selling point for the device. The phone comes with a 4,000mAh battery, which can last for up to two days with moderate use. This makes it a great option for users who need a device that can last throughout the day without needing to be charged.

Samsung galaxy a21 reviews


The Samsung Galaxy A21 comes with a quad-camera setup, which includes a 16-megapixel main camera, an 8-megapixel ultra-wide camera, a 2-megapixel macro camera, and a 2-megapixel depth sensor. The camera is capable of taking good photos in well-lit environments, with accurate colors and good detail. However, users have reported that the camera struggles in low-light environments, producing photos that are grainy and lacking in detail.

Samsung galaxy a21 reviews

Software and Features

The Samsung Galaxy A21 runs on Android 10 with Samsung’s One UI 2.0 skin. The software is easy to navigate and comes with a number of useful features, such as the ability to customize the home screen and access to Samsung’s digital assistant, Bixby. However, some users have reported that the software can be slow and buggy at times.

One of the standout features of the Samsung Galaxy A21 is the fingerprint scanner, which is located on the back of the phone. The scanner is fast and accurate, making it easy to unlock the phone with just a touch.

Samsung galaxy a21 reviews


One of the biggest selling points of the Samsung Galaxy A21 is its price. The phone is priced at around $250, making it an affordable option for users who don’t want to spend a lot of money on a smartphone. While the phone may not have all of the bells and whistles of some of the more expensive smartphones on the market, it still offers a lot of value for its price.

Samsung galaxy a21 reviews


Overall, the Samsung Galaxy A21 has received mixed reviews from users. Many praised the phone’s affordable price point, long battery life, and impressive camera features. However, others found the plastic build quality to be cheap and the phone’s performance lacking in comparison to higher-end models.

One major selling point for the Galaxy A21 is its camera. Multiple reviewers noted that the phone’s cameras exceeded their expectations, especially in low light conditions. Users appreciated the variety of camera features, including the wide-angle lens and portrait mode.

Battery life was also a standout feature for many reviewers. The phone’s 4000mAh battery allowed for extended use without needing to be charged frequently, which is especially useful for those who use their phones for work or travel.

However, some users found the phone’s performance to be lacking, especially when compared to more expensive models. Multiple reviewers noted that the phone had slower processing speeds and would lag when running multiple apps. Some also found the plastic build quality to be cheap and not as durable as they would have liked.

Despite these criticisms, the Samsung Galaxy A21 is a great option for those on a budget or looking for a phone with impressive camera features and long battery life. While it may not have all of the bells and whistles of more expensive models, it provides a solid user experience at an affordable price point.






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