Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation. 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.

Information about the height, i.e. the vertical side of the device when it is used in its standard orientation.

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. Auto Exposure, Autofocus, CMOS Sensor, Face Detection, Geo Tagging, LED Flash, Panoramic Shot, Smile Detection, Stabiliser, Touch Focus, White Balance stand-by time is the longest time a battery charge will last, if the device is not used but is constantly connected to the 2G cellular network.

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. One of the main characteristics of the display is its type/technology, on which depends its performance. Information about the sensor type of the camera. Some of the most widely used types of image sensors on mobile devices are CMOS, BSI, ISOCELL, etc. 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 type The capacity of a battery shows the maximum charge, which it can store, measured in mili-Ampere hours.

Step 10.

Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc. Type/technology

The battery type is determined by its structure and more specifically, by the chemicals used in it. There are different battery types and some of the most commonly used in mobile devices are the lithium-ion (Li-Ion) and the lithium-ion polymer battery (Li-Polymer). 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. Similar to the CPU, the GPU consists of processing units called cores. They handle the computation of graphics in various applications. Networks A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other. GSM Battery The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices. Capacity

🔌 Connectivity

talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 2G cellular network. Bluetooth, EDGE, FDD-LTE, GPRS, GSM, HSDPA, HSPA, HSPA+, HSUPA, LTE, LTE-A, SMS, UMTS, VoLTE, WCDMA, WiFi