Samsung recently presented very similar models Galaxy M21 and M31, which are representatives of the middle price range. Samsung followed a very similar path when designing the Galaxy A31.
Samsung Galaxy A31 has an indented screen
Samsung Galaxy A31 displays the image on the screen Super AMOLED with a diagonal 6.4 inches with FHD + resolution. In addition to the fingerprint reader, there is a webcam in the panel 20 MP selfie installed in the indentation.
The Samsung Galaxy A31 is powered by a unit MediaTek Helio P65. It is equipped with 8 cores with a maximum clock speed of 2 GHz. The processor supports 4 or 6 GB RAM. In turn, user data was allocated 64 or 128 GB memory. It can be extended by another 512 GB using a microSDXC card.
Samsung Galaxy A31 with a quad camera
The smartphone is equipped with four rear cameras:
- main 48 MP with f / 2.0 aperture,
- 8 MP ultra wide angle with f / 2.2 aperture,
- 5 MP macro with f / 2.4 aperture,
- 5 MP depth sensor with f / 2.4 aperture.
It is a pity that the manufacturer did not decide on a slightly different selection of lenses, similar to that of the Motorola Moto G Power I tested.
Samsung did not save on battery
Samsung Galaxy A31 is equipped with a cell with a capacity 5000 mAh and charging with power 15 watts. We can charge it using the connector USB type C.
The smartphone supports the payment system Samsung Pay and works under control Android 10 with system One UI 2.
The Samsung Galaxy A31 has been released in four colors: black, blue, red and white. The prices and the possible date of debut in Poland are unknown.
This phone is a very similar model to the M21. In addition to the housing details, however, it differs from it in three aspects:
- positioning the fingerprint reader in the display instead of the back,
- it is driven by another processor (MediaTek Helio P65 vs Exynos 9611),
- has a smaller battery (by 1000 mAh).
In addition, they are practically the same models. Even the screen diagonal matches. As you can see, Samsung continues to practice flooding the market with very similar devices.
|Operating system||Android 10|
|System overlay||Samsung One UI 2|
|Screen diagonal||6.4 inches|
|Screen resolution||2400 x 1080|
|Matrix Type||Super AMOLED|
|Pixel density||411.22 ppi|
|CPU model||MediaTek Helio P65|
|Number of Cores||octa-core, 2x 2.0 GHz, 6x 1.7 GHz|
|Graphic layout||ARM Mali-G52|
|Maximum working memory||6 GB RAM|
|Maximum internal memory||128 GB|
|MicroSD card support||yes, up to 512 GB|
|Matrix resolution||48 megapixels|
|Aperture brightness||f / 2.0|
|Illumination diode||yes, single|
|Additional cameras||8 MP ultra wide angle f / 2.2, 5 MP macro f / 2.4, 5 MP depth sensor f / 2.4|
|Matrix resolution||20 megapixels|
|Aperture brightness||f / 2.2|
|dimensions||159.3 x 73.1 x 8.6 mm|
|Battery capacity||5000 mAh|
|Fast charging||yes, 15 W|