If you’re looking for a good budget smartphone, you may want to consider the Samsung A21S. Its battery can last up to two days for moderate users and one day and a half for heavy users. In terms of performance, the A21S does a good job of streaming media and simple games, but it is not as fast as a smartphone with a Snapdragon 820. In terms of specs, it runs Android 10 and uses Samsung One UI 2.0. The A21s weighs 192 grams and has a Super AMOLED capacitive touchscreen with 720×1600 resolution and 270 PPI density. Its rear camera has a 48 megapixel wide camera and an 8 megapixel ultrawide camera, while the front camera has a 13-megapixel wide camera. The Galaxy A21S can be purchased in a wide variety of colors, including white and Samsung A21S
The Samsung A21s is a budget smartphone with a fingerprint scanner on its back. It also offers facial recognition, although this doesn’t work as well in dark rooms. It also has an octacore processor and comes with a choice of 3 GB of RAM memory and 32 GB of storage. The latter is more powerful and offers double the storage space. But it lacks other features, such as face recognition and fast charging.
As far as the camera is concerned, the A21s’s 13 MP front-facing camera is the best in its class. It also includes Samsung’s famous beauty effect, which smooths out skin texture. The A21s’ main camera, meanwhile, covers 73% of the sRGB colour gamut and has a Delta E of 4.23. As for the color quality, the screen looks a bit dull in light green and dark red shades. The screen also has an impressive contrast ratio of 1,267:1.
As for the cameras, the A21S is a good camera but it falls short when it comes to night time photos. The screen is not as bright as it should be, and the colours are not as rich as they would be in real life. The battery capacity is quite large at 5000 mAh, so it will definitely hold its own when you need a large amount of power. Moreover, you can take advantage of the Wi-Fi and Bluetooth connectivity.
In order to fix a slow performance, users should uninstall applications they don’t use. It is also important to use lite versions of apps and remove any mod applications. If all else fails, try Factory Reset on the device. Then, you can try the steps above. If your Samsung A21S still has the same problem, try uninstalling the apps you are not using. This way, you will be able to fix the issue.
The Samsung A21s offers the same screen size and battery life as the A31, but has a bigger screen. However, it has a lower resolution and uses a PLS TFT LCD rather than a Super AMOLED display. Its screen is easier to look at because it has more pixels. However, the A21s is a great choice if you’re looking for a budget-friendly smartphone.