The Samsung Galaxy A51  benefits from a 6.5 inch AMOLED screen with a very small punch on the top, well centered, allowing to house the front photo sensor and to reduce the borders.What we especially remember are the four photo sensors on the back of the Samsung Galaxy A51. We feel that the brand wants to continue its fairly aggressive strategy on this family of products which allows it to offer certain technologies at more affordable prices than its premium models.Samsung Galaxy A51  back Samsung Galaxy A51 back Samsung Galaxy A51 back 3 Samsung Galaxy A51 back 3 Samsung Galaxy A51 back 2 Samsung Galaxy A51 back 2The quadruple photo module thus fits into the upper left corner of the back of the Galaxy A51, in a rectangular format. The sensors are arranged in L and are accompanied by an LED flash. Here is their configuration:

48 megapixel main sensor

12-megapixel ultra-wide angle, 123 degrees

Sensor with 5 megapixel macro lens

5 megapixel depth sensor

Note that  the Galaxy A51  is the first smartphone from Samsung to be equipped with a macro lens to take pictures of very close objects. At the front, selfies are provided by a 32-megapixel sensor.

Under the hood, the Galaxy A51 does not change much from its very popular predecessor, the Galaxy A50. There is thus an Exynos 9611 (which succeeds the 9610) coupled with 4 or 6 GB of RAM and a storage space of 64 or 128 GB.

The 4000 mAh battery, on the other hand, is recharged with a supplied 15W block.