Android PhonesAndroid Samsung PhoneGalaxyReview of Android Phones

Advantages and Disadvantages

Samsung has officially launched the Mid-class Galaxy A21s Android phone. The Smartphone is equipped with a multi-camera that can create creative users in producing attractive photos. Because this Series is also included in the category of Samsung’s top-selling best in 2020.

The screen that is presented by this phone has already filled the front. Interestingly, the Samsung Galaxy A21s has a large capacity battery that reaches 5,000 mAh.

Whether just that alone ability?

samsung a21s

Alright, for those of you who want to know about the advantages and disadvantages of Android phones Samsung Galaxy A21. You can see the following review for more details.

Read More: Advantages and Disanvantages Samsung Galaxy A11

The advantages of Samsung Galaxy A21s

The Samsung Galaxy A21s runway is entrusted to the Exynos 850 Octa-Core with 8nm process technology. Chipsets made by Samsung have a strong performance for middle-class smartphone sizes. This Samsung Galaxy A21s has a maximum speed of up to 2 GHz.

This device comes with two variants consisting of 3GB RAM + 32GB RAM and 6GB RAM + 64GB RAM. While the battery has a jumbo capacity of 5,000 mAh.

This Android phone has a dual Messenger feature that allows users to duplicate apps on a single smartphone. So they can include two social media accounts at once. There is also a Dual Split Multitasking feature that allows two applications to run on one screen.

There are four rear cameras on the Samsung Galaxy A21s consisting of the main camera. Ultrawide, Macro, and Secondary. While the front camera has a resolution of 13 MP with support for AI Beauty.

This Android phone screen has a width of 6.5 inches with HD + resolution and PLS TFT technology. In addition, the Samsung Galaxy A21s also comes with a fingerprint sensor and Face Unlock feature. This feature makes it easy to unlock your screen without having to type a PIN or password.

In this series also supports 4G-LTE network, two SIM cards, WiFi, Bluetooth, and 2.0 OneUI. For Android version, already use Android 10 in this smartphone. The Samsung Galaxy A21s also comes with a 3.5 mm audio Port Jack that can be connected with earphones.

Trial Results

Based on testing, the Galaxy A21s managed to get a score of 15 hours 43 minutes. With the method at the time of benchmarking, using PCMark for Android applications. The test is carried out with a brightness level of 50% and a battery condition starting at 100%.

With the 15W quick Fill feature, the Galaxy A21s can be charged for 2 hours and 43 minutes. With battery capacity testing from 1% to 100%.

Lack of Samsung Galaxy A21s

After conducting a review of the Galaxy A21s, it turns out there are still some deficiencies that arise. It can be seen from photos that are not great at night. It still gives a lot of noise to the underexposed parts.

While the macro camera is also lacking in power because it only has a resolution of 2 MP. Macro photo results do look pretty good when uploaded to social media. But noise will be obvious when the photo is printed.

Although the rear body is wrapped in an attractive color, dust stains and fingerprints are easily stuck. Moreover, no soft case is provided in the sales package so users must buy additional casings from third parties.

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My writing language is indeed bad, hopefully you can understand the meaning of my write.

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