Front camera Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc. Sensor format A CPU core is the processor unit, which executes software instructions. Presently, besides single-core processors, there are dual-core, quad-core, hexa-core and so on multi-core processors. They increase the performance of the device allowing the execution of multiple instructions in parallel. To capture and share the best memories of your life with family and friends, You can use the front selfie camera which has 13 megapixels of resolution. And the ( 48.0 MP Wide + 8.0 MP Ultra-Wide + 2.0 MP Depth + 2.0 MP Macro) Quad main camera with Flash and Auto Focus features. Networks A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other. GSM Information about the process technology used in manufacturing the chip. The value in nanometers represents half the distance between elements that make up the CPU.

CPU is the Central Processing Unit or the processor of a mobile device. Its main function is to interpret and execute instructions contained in software applications.Similar to the CPU, the GPU consists of processing units called cores. They handle the computation of graphics in various applications. Information about the number of pixels on the horizontal and vertical dimensions of the photos taken by the front camera, indicated in megapixels as well. Estimated volume of the device, calculated from the dimensions provided by the manufacturer. Applies for devices in the form of a rectangular parallelepiped. Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc. Type/technology The optical format of an image sensor is an indication of its shape and size. It is usually expressed in inches.

Pixels are usually measured in microns (μm). Larger ones are capable of recording more light, hence, will offer better low light shooting and wider dynamic range compared to the smaller pixels. On the other hand, smaller pixels allow for increasing the resolution while preserving the same sensor size. RAM (Random-Access Memory) is used by the operating system and all installed applications. Data in the RAM is lost after the device is turned off or restarted. Specific Absorption Rate (SAR) The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg. Head SAR (EU)Design Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications. Width Information about additional software and hardware features of the front camera which improve its overall performance. This Samsung smartphone gives the user 3GB / 4GB / 6GB of RAM. Where the Android Operating System is running, In addition to the user applications and games. And for the storage space it has 32GB / 64GB of internal storage and Up to 512GB of external memory via microSD card. RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM The instruction set architecture (ISA) is a set of commands used by the software to manage the CPU's work. Information about the set of instructions the processor can execute.

The phone runs on a Samsung Exynos 850 processor. It is available in three configurations: 32 GB storage/3 GB RAM, 64 GB storage/4 GB RAM, and 128 GB storage/4 GB RAM. Android 10 and Samsung's One UI 2 are pre-installed. Overall performance is solid, though not top of class. The phone will manage just about any task you throw at it. Game settings will need to be turned down, and you may experience a slight hesitation in loading now and again but no major lagging or stuttering. Quad Camera One of the main characteristics of the display is its type/technology, on which depends its performance. UMTS stands for Universal Mobile Telecommunications System. Based on the GSM standard, it is deemed as a 3G mobile network standard. It has been developed by the 3GPP and its major advantage is the provision of greater bandwidth and spectral efficiency, due to the W-CDMA technology.

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The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution is, the greater the detail of the displayed content. Information about the number of pixels per centimeter (ppcm) or per inch (ppi) of the display. The higher the pixel density, the more detailed and clearer is the information displayed on the screen. Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation.