Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
Width
Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation.
63.5 mm (millimeters) 6.35 cm (centimeters) 0.208 ft (feet) 2.5 in (inches)
Height
Information about the height, i.e. the vertical side of the device when it is used in its standard orientation.
125.5 mm (millimeters) 12.55 cm (centimeters) 0.412 ft (feet) 4.941 in (inches)
Thickness
Information about the thickness/depth of the device in different measurement units.
15.4 mm (millimeters) 1.54 cm (centimeters) 0.051 ft (feet) 0.606 in (inches)
weight
information about the weight of the device in different measurement units.
145 g (grams) 0.32 lbs (pounds) 5.11 oz (ounces)
Volume
Estimated volume of the device, calculated from the dimensions provided by the manufacturer. Applies for devices in the form of a rectangular parallelepiped.
Information about the colors, in which the device is available in the market.
black white
Body materials
Materials used in the fabrication of the device's body.
plastic
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
SIM card type
Information about the type and size (form factor) of the SIM card used in the device.
nano-sim (4ff - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIM cards
Information about the number of SIM cards, supported by the device.
1
networks
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
GSM
GSM (Global System for Mobile Communications) was developed to replace the analog cellular network (1G), therefore it is referred to as a 2G mobile network. It has been improved with the addition of General Packet Radio Services (GPRS) and later via the Enhanced Data rates for GSM Evolution (EDGE) technology.
gsМ 850 МНz gsМ 900 МНz gsМ 1900 МНz
umts
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.
uМТs 900 МНz uМТs 1900 МНz uМТs 2100 МНz
Mobile network technologies and bandwidth
Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
Mobile network technologies
There are several network technologies that enhance the performance of mobile networks mainly by increased data bandwidth. Information about the communication technologies supported by the device and their respective uplink and downlink bandwidth.
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operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
Operating system (OS)
Information about the operating system used by the device as well as its version.
A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.
SoC
The SoC integrates different hardware components such as the CPU, GPU, memory, peripherals, interfaces, etc., as well as software for their functioning.
sаmsung Ехynоs 4 duаl 4212
Process technology
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.
32 nm (nanometers)
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.
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CPU bits
The CPU bits are determined by the bit-size of the processor registers, address buses and data buses. 64-bit CPUs provide better performance than 32-bit ones, which on their part perform better than 16-bit processors.
64 bit
Instruction set
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.
armv8
Level 2 cache memory (L2)
The L2 (level 2) cache memory is slower than L1, but has a larger capacity, instead, which allows it to cache more data. Just like L1, it is much faster than the system memory (RAM). If the CPU does not find the data needed in L2, it proceeds to look for them in the L3 cache memory (if there is such) or in the RAM.
4
CPU cores
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.
4
CPU frequency
The frequency of the processor describes its clock rate in cycles per second. It is measured in Megahertz (MHz) or Gigahertz (GHz).
1500 mhz (megahertz)
GPU
GPU is a graphical processing unit, which handles computation for 2D/3D graphics applications. In mobile devices GPU is usually utilized by games, UI, video playback, etc. GPU can also perform computation in applications traditionally handled by the CPU.
arm mali-400 mp4
GPU cores
similar to the CPU, the GPU consists of processing units called cores. They handle the computation of graphics in various applications.
4
RAM capacity
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.
1.5 gb (gigabytes)
RAM type
Information about the type of RAM used by the device.
lpddr2
RAM channels
Information about the number of RAM channels integrated in the SoC. More channels mean higher data transfer rates.
double channel
RAM frequency
RAM frequency relates directly to the rate of reading/writing from/in the RAM memory.
533 mhz (megahertz)
storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
Storage
Information about the capacity of the built-in storage of the device. Sometimes one and the same model may is offered in variants with different internal storage capacity.
8 gb (gigabytes)
display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
Type / technology
One of the main characteristics of the display is its type/technology, on which depends its performance.
ips
Diagonal size
In mobile devices display size is represented by the length of its diagonal measured in inches.
4.3 in (inches) 109.22 mm (millimeters) 10.92 cm (centimeters)
Width
Approximate width of the display
2.06 in (inches) 52.23 mm (millimeters) 5.22 cm (centimeters)
Height
Approximate height of the display
3.78 in (inches) 95.92 mm (millimeters) 9.59 cm (centimeters)
Aspect ratio
The ratio between the long and the short side of the display
1.837:1
Resolution
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.
1176 x 2160 pixels
Pixel density
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.
572 ppi (pixels per inch) 224 ppcm (pixels per centimeter)
Color depth
The color depth of the display is also known as bit depth. It shows the number of bits used for the color components of one pixel. Information about the maximum number of colors the screen can display.
24 bit 16777216 colors
Display area
The estimated percentage of the screen area from the device's front area.
63.07 % (percent)
Other features
Information about other functions and features of the display.
capacitive multi-touch scratch resistant
corning gorilla glass 3 mdnie technology - mobile digital natural image engine technology
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
Sensors
Sensors vary in type and purpose. They increase the overall functionality of the device, in which they are integrated.
proximity light accelerometer compass
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
Sensor type
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.
cmos bsi (backside illumination)
aperture
the aperture (f-stop number) indicates the size of the lens diaphragm opening, which controls the amount of light reaching the image sensor. the lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening.
f/3.1 - 6.3
focal length and 35 mm equivalent
focal length is the distance in millimeters from the focal point of the image sensor to the optical center of the lens. the 35 mm equivalent indicates the focal length at which a full-frame camera will achieve an angle of view that's the same as the one of the camera of the mobile device. it is measured by multiplying the native focal length of the camera by the crop factor of the sensor. the crop factor itself can be determined as the ratio between the diagonal distances of the image sensor in the 35 mm camera and a given sensor.
4.25 - 42.51 mm (millimeters)
Flash type
The rear cameras of mobile devices use mainly a LED flash. It may arrive in a single, dual- or multi-light setup and in different arrangements.
xenon
Image resolution
One of the main characteristics of the cameras is their image resolution. It states the number of pixels on the horizontal and vertical dimensions of the image, which can also be shown in megapixels that indicate the approximate number of pixels in millions.
Video resolution
Information about the maximum resolution at which the rear camera can shoot videos.
1920 x 1080 pixels 2.07 mp (megapixels)
video fps
information about the maximum number of frames per second (fps) supported by the rear camera while recording video at the maximum resolution. some of the main standard frame rates for recording and playing video are 24 fps, 25 fps, 30 fps, 60 fps.
30 fps (frames per second)
features
information about additional software and hardware features of the rear camera which improve its overall performance.
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
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.
cmos (complementary metal-oxide semiconductor)
aperture
the aperture (f-stop number) indicates the size of the lens diaphragm opening, which controls the amount of light reaching the image sensor. the lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening.
f/2.4
Image resolution
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.
1600 x 1200 pixels 1.92 mp (megapixels)
Video resolution
Information about the maximum resolution of the videos shot by the front camera.
1280 x 1080 pixels 1.38 mp (megapixels)
Video FPS
Digital cameras are able to shoot videos at different frames per second (fps). Some of the main standard frame rates for recording and playing video are 24 fps, 25 fps, 30 fps, 60 fps. Information about the maximum possible fps for shooting videos at the maximum possible resolution.
30 fps (frames per second)
audio
Information about the type of speakers and the audio technologies supported by the device.
speaker
the loudspeaker is a device, which reproduces various sounds such as ring tones, alarms, music, voice calls, etc. information about the type of speakers the device uses.
loudspeaker earpiece
radio
The radio in a mobile device is a built-in FM radio receiver.
Radio
Information whether the device has an FM radio receiver or not.
no
Tracking & Positioning
Information about the positioning and navigation technologies supported by the device.
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wifi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.
Video file formats & codecs
List of some of the most common video file formats and codecs supported standardly by the device.
divx (.avi, .divx, .mkv) h.263 h.264 / mpeg-4 part 10 / avc video mpeg-4 vp8 wmv (windows media video, .wmv) wmv9 (windows media video 9, .wmv) xvid
battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
Capacity
The capacity of a battery shows the maximum charge, which it can store, measured in mili-Ampere hours.
2000 mah (milliampere-hours)
Type
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).
li-ion
Features
Information about some additional features of the device's battery.
