Information about the make, model, and alternative names of the specific device, if available.

Design

Information about the dimensions and weight of the device, presented in different units of measurement. Materials used, colors offered, certificates.

Width Width information - refers to the horizontal side of the device in its standard orientation during use.	64.4 mm (millimeters) 6.44 cm (centimeters) 0.21 ft (feet) 2.54 in (inches)
Height Height information - refers to the vertical side of the device in its standard orientation during use.	121.3 mm (millimeters) 12.13 cm (centimeters) 0.4 ft (feet) 4.78 in (inches)
Thickness Information about the thickness of the device in different units measurements.	9.7 mm (millimeters) 0.97 cm (centimeters) 0.03 ft (feet) 0.38 in (inches)
Weight Information about the weight of the device in different units of measurement.	110 g (grams) 0.24 lbs 3.88 oz (ounces)
Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped.	75.77 cm³ (cubic centimeters) 4.6 in³ (cubic inches)
Colors Information about the colors in which this device is offered for sale.	Black White Silver Red Pink Orange Yellow Blue Green Golden Grey
Materials for making the case Materials used to make the device body.	Plastic

SIM card

The SIM card is used in mobile devices to store data that certifies the authenticity of mobile service subscribers.

Mobile networks

A mobile network is a radio system that allows multiple mobile devices to communicate with each other.

Mobile communication technologies and data transfer speeds

Communication between devices on mobile networks is carried out using technologies that provide different data transfer rates.

Operating system

An operating system is a system software that manages and coordinates the operation of hardware components in a device.

SoC (System on Chip)

A system on a chip (SoC) includes all the most important hardware components of a mobile device on one chip.

SoC (System on Chip) A system on a chip (SoC) integrates various hardware components, such as a processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software necessary for their operation.	MediaTek MT6580M
Technological process Information about technological process, on which the chip is made. Nanometers measure half the distance between elements in the processor.	28 nm (nanometers)
Processor (CPU) The primary function of a mobile device's processor (CPU) is to interpret and execute instructions contained in software applications.	ARM Cortex-A7
Processor size The size (in bits) of a processor is determined by the size (in bits) of the registers, address buses, and data buses. 64-bit processors have more high performance compared to 32-bit processors, which for their part are more productive than 16-bit processors.	32 bit
Instruction Set Architecture Instructions are commands with which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute.	ARMv7
Level 1 cache (L1) Cache memory is used by the processor to reduce access time to more frequently used data and instructions. L1 (level 1) cache is small in size and works much faster than both system memory and other cache levels. If the processor does not find the requested data in L1, it continues to look for it in the L2 cache. On some processors, this search is performed simultaneously in L1 and L2.	32 kB + 32 kB (kilobytes)
Level 2 cache (L2) L2 (level 2) cache is slower than L1 cache, but in return it has a higher capacity, allowing it to cache more data. It, like L1, is much faster than system memory (RAM). If the processor does not find the requested data in L2, it continues to look for it in the L3 cache (if available) or in RAM memory.	512 kB (kilobytes) 0.5 MB (megabytes)
Number of processor cores The processor core executes software instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to be executed in parallel.	4
CPU clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz).	1300 MHz (megahertz)
Graphics Processing Unit (GPU) Graphics processing unit (GPU) handles calculations for various 2D/3D graphic applications. IN mobile devices ah it is used most often by games, consumer interface, video applications, etc.	ARM Mali-400 MP2
Number of cores GPU Like a CPU, a GPU is made up of several working parts called cores. They handle graphics calculations for various applications.	2
GPU clock speed Running speed is the clock speed of the GPU, measured in megahertz (MHz) or gigahertz (GHz).	416 MHz (megahertz)
Volume random access memory(RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored in RAM is lost after the device is turned off or restarted.	512 MB (megabytes) 1 GB (gigabytes)
Type of random access memory (RAM) Information about the type of random access memory (RAM) used by the device.	LPDDR3
Number of RAM channels Information about the number of RAM channels that are integrated into the SoC. More channels mean higher data rates.	Single channel
RAM frequency The frequency of RAM determines its operating speed, more specifically, the speed of reading/writing data.	533 MHz (megahertz)

Built-in memory

Each mobile device has built-in (non-removable) memory with a fixed capacity.

Memory cards

Memory cards are used in mobile devices to increase the storage capacity for storing data.

Screen

The screen 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 screen is the technology by which it is made and on which the quality of the information image directly depends.	TFT
Diagonal For mobile devices, screen size is expressed by the length of its diagonal, measured in inches.	4 in (inches) 101.6 mm (millimeters) 10.16 cm (centimeters)
Width Approximate screen width	2.06 in (inches) 52.27 mm (millimeters) 5.23 cm (centimeters)
Height Approximate screen height	3.43 in (inches) 87.12 mm (millimeters) 8.71 cm (centimeters)
Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side	1.667:1 5:3
Permission Screen resolution shows the number of pixels vertically and horizontally on the screen. Higher resolution means clearer image detail.	480 x 800 pixels
Pixel Density Information about the number of pixels per centimeter or inch of the screen. More high density Allows you to display information on the screen with clearer details.	233 ppi (pixels per inch) 91 ppcm (pixels per centimeter)
Color depth Screen color depth reflects the total number of bits used for color components in one pixel. Information about the maximum number of colors that the screen can display.	24 bit 16777216 flowers
Screen area Approximate percentage of screen area occupied by the screen on the front of the device.	58.49% (percent)
Other characteristics Information about other screen features and characteristics.	Capacitive Multi-touch

Sensors

Different sensors perform different quantitative measurements and convert physical indicators into signals that a mobile device can recognize.

Rear camera

The main camera of a mobile device is usually located on its back panel and may be combined with one or more secondary cameras.

Sensor type Information about the camera sensor type. Some of the most widely used types of sensors in mobile device cameras are CMOS, BSI, ISOCELL, etc.	CMOS (complementary metal-oxide semiconductor)
Flash type The rear (rear) cameras of mobile devices mainly use LED flashes. They can be configured with one, two or more light sources and vary in shape.	LED
Image Resolution One of the main characteristics of cameras is resolution. It represents the number of horizontal and vertical pixels in an image. For convenience, smartphone manufacturers often list resolution in megapixels, indicating the approximate number of pixels in millions.	2592 x 1944 pixels 5.04 MP (megapixels)
Video resolution Information about the maximum video resolution that the camera can record.	1920 x 1080 pixels 2.07 MP (megapixels)
Video recording speed (frame rate) Information about the maximum recording speed (frames per second, fps) supported by the camera at maximum resolution. Some of the most basic video recording speeds are 24 fps, 25 fps, 30 fps, 60 fps.	30fps (frames per second)
Characteristics Information about additional software and hardware features of the rear (rear) camera.	Geographical tags Panoramic photography HDR shooting
	2 MP - market dependent

Front-camera

Smartphones have one or more front cameras of various designs - a pop-up camera, a rotating camera, a cutout or hole in the display, an under-display camera.

Audio

Information about the type of speakers and audio technologies supported by the device.

Radio

The radio of the mobile device is a built-in FM receiver.

Location determination

Information about the navigation and location technologies supported by your device.

WiFi

Wi-Fi is a technology that provides wireless communication for transmitting data over close distances between various devices.

Bluetooth

Bluetooth is a standard for secure wireless data transfer between various devices of different types over short distances.

USB

USB (Universal Serial Bus) is an industry standard that allows different electronic devices to exchange data.

Headphone jack

This is an audio connector, also called an audio jack. The most widely used standard in mobile devices is the 3.5mm headphone jack.

Connecting devices

Information about other important connection technologies supported by your device.

Browser

A web browser is a software application for accessing and viewing information on the Internet.

Video file formats/codecs

Mobile devices support different video file formats and codecs, which respectively store and encode/decode digital video data.

Battery

Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge necessary for their functioning.

Capacity A battery's capacity indicates the maximum charge it can hold, measured in milliamp-hours.	1500 mAh (milliamp-hours)
Type The type of battery is determined by its structure and, more precisely, the chemicals used. Exist different types batteries, with lithium-ion and lithium-ion polymer batteries most often used in mobile devices.	Li-Ion (Lithium-ion)
2G talk time 2G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 2G network.	10 h (hours) 600 min (minutes) 0.4 days
2G latency 2G standby time is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 2G network.	520 h (hours) 31200 min (minutes) 21.7 days
3G talk time 3G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 3G network.	8 h (hours) 480 min (minutes) 0.3 days
3G latency 3G standby time is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 3G network.	500 h (hours) 30000 min (minutes) 20.8 days
Characteristics Information about some additional characteristics of the device's battery.	Removable

Specific Absorption Rate (SAR)

The SAR level refers to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.

Head SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device close to the ear in a conversation position. In Europe, the maximum permissible SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard has been established by CENELEC in accordance with IEC standards, subject to the guidelines of ICNIRP 1998.

0.917 W/kg (Watt per kilogram)

Body SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The maximum permissible SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard has been established by the CENELEC Committee in compliance with the ICNIRP 1998 guidelines and IEC standards.

0.793 W/kg (Watt per kilogram)

All the rest.

bad camera, processor slows down in normal games! very bad battery. It is very difficult to find a case and protective glass.

A year ago

Terrible camera, the battery lasts at best for a day when idle; If you watch a movie, you might not finish it. For no reason at all, the speaker stopped making sounds after 1.5 years. Although it works through a headset.

A year ago

There are a lot of them, let's start with the Android shell interface, it is very ugly. Memory, the system takes up 8GB, almost 4GB. Transferring games to a memory card, here we had to rack our brains, first we format the memory card as an external drive on the device in the settings, then we transfer applications to the card (but the memory card will only be visible in THIS DEVICE after that!!!) A huge disadvantage is the card failure memory from time to time, you will understand this when a bunch of errors appear on the screen about stopped applications that are installed on the SD card. After six months of use, everything began to glitch terribly and slow down so much that I wanted to smash it against the wall. And the battery runs out very quickly, especially right now there was some kind of glitch that it goes down in half a minute from 15% to 0%. There are a lot of shortcomings, you need to remember everything

A year ago

The network constantly disappears, which is why you have to load the site again, sometimes there are times when the network disappears EVERY minute, and therefore the Internet is very unpleasant to use.

2 years ago

After a year and two months the speaker broke, I don’t recommend buying it

2 years ago

The memory runs out very quickly, my mother seemed to like it, but... about a year passed, and it began to become wildly stupid, messages stopped coming, it was getting warm like Satan.

2 years ago

When you don’t put other batteries on charge, the phone glitches. After pressing, the response takes 5 seconds.

2 years ago

little memory, takes a long time to load, sometimes it didn’t load the desktop for 3 minutes, slow internet, charging runs out quickly

2 years ago

On the first day I bought it, the battery went from 30% to zero in 30 minutes. It regularly displays the charge incorrectly, the time is lost, after less than six months it began to warm up, reboot, the battery stopped holding at all (drive to work (30 minutes) and it’s already 80%). In the cold it flies from 40% to zero in 30 minutes. The game doesn't really appeal to you at all, so you don't have to try. It crashed the browser even when I tried to load the Samsung website). And this is in the first week. And it would be nothing if he carried out his direct function - telephone, so he did not always allow the call to be made. After rebooting on its own (at any time, even just when it is in your pocket or charging on the table), it says that the system application is not responding.

Battery capacity: 1500 mAh Talk time: 7 hours Standby time: 300 hours Charging connector type: micro-USB

Additional Information

Equipment: smartphone, battery, network Charger with USB cable

General characteristics

Type: smartphone Weight: 125 g Controls: touch buttons Case material: plastic Case type: classic Number of SIM cards: 2 Multi-SIM card operation mode: alternating Dimensions (WxHxT): 64.4x122.1x9.7 mm SIM card type: micro SIM Version OS: Android 6.0

Screen

Screen type: TFT color, 16.78 million colors, touch type touch screen: multi-touch, capacitive Diagonal: 4 inches. Image size: 800x480 Automatic screen rotation: yes

Multimedia capabilities

Camera: 3.20 million pixels, LED flash Video recording: yes Max. video resolution: 1920x1080 Front-camera: yes, 2 million pixels. Audio: MP3 Headphone Jack: 3.5mm

Connection

Interfaces: Wi-Fi 802.11n, Wi-Fi Direct, Bluetooth 4.0, USB Standard: GSM 900/1800/1900, 3G Satellite navigation: GPS A-GPS system: yes

Memory and processor

Processor: MediaTek MT6580M, 1300 MHz Number of processor cores: 4 Built-in memory: 4 GB RAM capacity: 512 MB Video processor: Mali-400 MP1 User-available memory: 2 GB Memory card slot: yes, up to 32 GB

Other functions

Control: voice dialing, voice control Sensors: light, proximity Flight mode: yes A2DP profile: yes Flashlight: yes

Information about the make, model, and alternative names of the specific device, if available.

Design

Information about the dimensions and weight of the device, presented in different units of measurement. Materials used, colors offered, certificates.

Width Width information - refers to the horizontal side of the device in its standard orientation during use.	72.5 mm (millimeters) 7.25 cm (centimeters) 0.24 ft (feet) 2.85 in (inches)
Height Height information - refers to the vertical side of the device in its standard orientation during use.	140.7 mm (millimeters) 14.07 cm (centimeters) 0.46 ft (feet) 5.54 in (inches)
Thickness Information about the thickness of the device in different units of measurement.	9.5 mm (millimeters) 0.95 cm (centimeters) 0.03 ft (feet) 0.37 in (inches)
Weight Information about the weight of the device in different units of measurement.	169 g (grams) 0.37 lbs 5.96 oz (ounces)
Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped.	96.91 cm³ (cubic centimeters) 5.89 in³ (cubic inches)
Colors Information about the colors in which this device is offered for sale.	Black White Orange Blue Grey
Materials for making the case Materials used to make the device body.	Plastic

SIM card

The SIM card is used in mobile devices to store data that certifies the authenticity of mobile service subscribers.

Mobile networks

A mobile network is a radio system that allows multiple mobile devices to communicate with each other.

GSM GSM (Global System for Mobile Communications) is designed to replace the analogue mobile network (1G). For this reason, GSM is often called a 2G mobile network. It is improved by the addition of GPRS (General Packet Radio Services), and later EDGE (Enhanced Data rates for GSM Evolution) technologies.	GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz
UMTS UMTS is an abbreviation for Universal Mobile Telecommunications System. It is based on the GSM standard and belongs to 3G mobile networks. Developed by 3GPP and its biggest advantage is providing greater speed and spectral efficiency thanks to W-CDMA technology.	UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz UMTS 1700/2100 MHz (5045G)
LTE LTE (Long Term Evolution) is defined as a fourth generation (4G) technology. It is developed by 3GPP based on GSM/EDGE and UMTS/HSPA to increase the capacity and speed of wireless mobile networks. The subsequent technology development is called LTE Advanced.	LTE 2600 MHz LTE 800 MHz (5045D; 5045X) LTE 900 MHz (5045D; 5045X) LTE 1800 MHz (5045A; 5045D; 5045J; 5045X) LTE 2100 MHz (5045A; 5045X) LTE 700 MHz (B28) (5045A; 5045D; 5045D; 5045J; 5045X) LTE 1900 MHz (5045A; 5045G; 5045J) LTE 1700/2100 MHz (5045A; 5045G; 5045J) LTE 850 MHz (5045G) LTE 700 MHz Class 13 (5045A; 5045J) LTE 700 MHz Class 17 (5045A; 5045G; 5045J)

Mobile communication technologies and data transfer speeds

Communication between devices on mobile networks is carried out using technologies that provide different data transfer rates.

Operating system

An operating system is a system software that manages and coordinates the operation of hardware components in a device.

SoC (System on Chip)

A system on a chip (SoC) includes all the most important hardware components of a mobile device on one chip.

SoC (System on Chip) A system on a chip (SoC) integrates various hardware components, such as a processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software necessary for their operation.	MediaTek MT6735M
Technological process Information about the technological process by which the chip is manufactured. Nanometers measure half the distance between elements in the processor.	28 nm (nanometers)
Processor (CPU) The primary function of a mobile device's processor (CPU) is to interpret and execute instructions contained in software applications.	ARM Cortex-A53
Processor size The size (in bits) of a processor is determined by the size (in bits) of the registers, address buses, and data buses. 64-bit processors have higher performance compared to 32-bit processors, which in turn are more powerful than 16-bit processors.	64 bit
Instruction Set Architecture Instructions are commands with which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute.	ARMv8-A
Level 1 cache (L1) Cache memory is used by the processor to reduce access time to more frequently used data and instructions. L1 (level 1) cache is small in size and works much faster than both system memory and other cache levels. If the processor does not find the requested data in L1, it continues to look for it in the L2 cache. On some processors, this search is performed simultaneously in L1 and L2.	32 kB + 32 kB (kilobytes)
Level 2 cache (L2) L2 (level 2) cache is slower than L1 cache, but in return it has a higher capacity, allowing it to cache more data. It, like L1, is much faster than system memory (RAM). If the processor does not find the requested data in L2, it continues to look for it in the L3 cache (if available) or in RAM memory.	512 kB (kilobytes) 0.5 MB (megabytes)
Number of processor cores The processor core executes software instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to be executed in parallel.	4
CPU clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz).	1000 MHz (megahertz)
Graphics Processing Unit (GPU) The Graphics Processing Unit (GPU) handles calculations for various 2D/3D graphics applications. In mobile devices, it is most often used by games, consumer interfaces, video applications, etc.	ARM Mali-T720 MP1
Number of GPU cores Like a CPU, a GPU is made up of several working parts called cores. They handle graphics calculations for various applications.	1
GPU clock speed Running speed is the clock speed of the GPU, measured in megahertz (MHz) or gigahertz (GHz).	500 MHz (megahertz)
Amount of random access memory (RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored in RAM is lost after the device is turned off or restarted.	1 GB (gigabytes)
Type of random access memory (RAM) Information about the type of random access memory (RAM) used by the device.	LPDDR3
Number of RAM channels Information about the number of RAM channels that are integrated into the SoC. More channels mean higher data rates.	Single channel
RAM frequency The frequency of RAM determines its operating speed, more specifically, the speed of reading/writing data.	533 MHz (megahertz)

Built-in memory

Each mobile device has built-in (non-removable) memory with a fixed capacity.

Memory cards

Memory cards are used in mobile devices to increase the storage capacity for storing data.

Screen

The screen 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 screen is the technology by which it is made and on which the quality of the information image directly depends.	TFT
Diagonal For mobile devices, screen size is expressed by the length of its diagonal, measured in inches.	5 in (inches) 127 mm (millimeters) 12.7 cm (centimeters)
Width Approximate screen width	2.45 in (inches) 62.23 mm (millimeters) 6.22 cm (centimeters)
Height Approximate screen height	4.36 in (inches) 110.71 mm (millimeters) 11.07 cm (centimeters)
Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side	1.779:1
Permission Screen resolution shows the number of pixels vertically and horizontally on the screen. Higher resolution means clearer image detail.	480 x 854 pixels
Pixel Density Information about the number of pixels per centimeter or inch of the screen. Higher density allows information to be displayed on the screen with clearer detail.	196 ppi (pixels per inch) 77ppcm (pixels per centimeter)
Color depth Screen color depth reflects the total number of bits used for color components in one pixel. Information about the maximum number of colors that the screen can display.	24 bit 16777216 flowers
Screen area Approximate percentage of screen area occupied by the screen on the front of the device.	67.75% (percentage)
Other characteristics Information about other screen features and characteristics.	Capacitive Multi-touch

Sensors

Different sensors perform different quantitative measurements and convert physical indicators into signals that a mobile device can recognize.

Rear camera

The main camera of a mobile device is usually located on its back panel and may be combined with one or more secondary cameras.

Sensor type Information about the camera sensor type. Some of the most widely used types of sensors in mobile device cameras are CMOS, BSI, ISOCELL, etc.	CMOS (complementary metal-oxide semiconductor)
Flash type The rear (rear) cameras of mobile devices mainly use LED flashes. They can be configured with one, two or more light sources and vary in shape.	LED
Image Resolution One of the main characteristics of cameras is resolution. It represents the number of horizontal and vertical pixels in an image. For convenience, smartphone manufacturers often list resolution in megapixels, indicating the approximate number of pixels in millions.	3264 x 2448 pixels 7.99 MP (megapixels)
Video resolution Information about the maximum video resolution that the camera can record.	1280 x 720 pixels 0.92 MP (megapixels)
Video recording speed (frame rate) Information about the maximum recording speed (frames per second, fps) supported by the camera at maximum resolution. Some of the most basic video recording speeds are 24 fps, 25 fps, 30 fps, 60 fps.	30fps (frames per second)
Characteristics Information about additional software and hardware features of the rear (rear) camera.	Autofocus Continuous shooting Digital zoom Geographical tags Panoramic photography HDR shooting Touch Focus Face recognition Setting White Balance ISO Setting Exposure compensation Self-timer Scene Selection Mode

Front-camera

Smartphones have one or more front cameras of various designs - a pop-up camera, a rotating camera, a cutout or hole in the display, an under-display camera.

Audio

Information about the type of speakers and audio technologies supported by the device.

Radio

The radio of the mobile device is a built-in FM receiver.

Location determination

Information about the navigation and location technologies supported by your device.

WiFi

Wi-Fi is a technology that provides wireless communication for transmitting data over close distances between various devices.

Bluetooth

Bluetooth is a standard for secure wireless data transfer between various devices of different types over short distances.

USB

USB (Universal Serial Bus) is an industry standard that allows different electronic devices to exchange data.

Headphone jack

This is an audio connector, also called an audio jack. The most widely used standard in mobile devices is the 3.5mm headphone jack.

Connecting devices

Information about other important connection technologies supported by your device.

Browser

A web browser is a software application for accessing and viewing information on the Internet.

Browser Information about some of the main characteristics and standards supported by the device's browser.

HTML HTML5 CSS 3

Audio file formats/codecs

Mobile devices support different audio file formats and codecs, which respectively store and encode/decode digital audio data.

Video file formats/codecs

Mobile devices support different video file formats and codecs, which respectively store and encode/decode digital video data.

Battery

Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge necessary for their functioning.

Capacity A battery's capacity indicates the maximum charge it can hold, measured in milliamp-hours.	2000 mAh (milliamp-hours)
Type The type of battery is determined by its structure and, more precisely, the chemicals used. There are different types of batteries, with lithium-ion and lithium-ion polymer batteries being the most commonly used batteries in mobile devices.	Li-Ion (Lithium-ion)
2G talk time 2G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 2G network.	12 h (hours) 720 min (minutes) 0.5 days
2G latency 2G standby time is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 2G network.	473 h (hours) 28380 min (minutes) 19.7 days
3G talk time 3G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 3G network.	11 o'clock (clock) 660 min (minutes) 0.5 days
3G latency 3G standby time is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 3G network.	441 h (hours) 26460 min (minutes) 18.4 days
4G latency 4G standby time is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 4G network.	196 h (hours) 11760 min (minutes) 8.2 days
Characteristics Information about some additional characteristics of the device's battery.	Removable

Specific Absorption Rate (SAR)

The SAR level refers to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.

Head SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device close to the ear in a conversation position. In Europe, the maximum permissible SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard has been established by CENELEC in accordance with IEC standards, subject to the guidelines of ICNIRP 1998.

0.466 W/kg (Watt per kilogram)

Body SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The maximum permissible SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard has been established by the CENELEC Committee in compliance with the ICNIRP 1998 guidelines and IEC standards.

0.669 W/kg (Watt per kilogram)

Range of available Alcatel smartphones PIXI has been replenished with new samples. Alcatel PIXI 4 received two variations with 5" and 6" screens. Today we will look at a five-inch gadget and find out whether the PIXI line has reached a new level or not.

Specifications

• Screen: 5", TFT-TN, 16 million colors, 854×480 pixels; capacitive;
• Operating system: Android 6.0 Marshmallow;
• Processor: MediaTek MT6735M, Cortex-A53, 4 x 1 GHz;
• GPU: Mali-T720;
• RAM: 1 GB;
• Built-in memory: 8 GB, card support microSD memory up to 32 GB;
• Cameras: Main 8 MP – flash, digital. zoom, fixed focus,
  front 5 MP – flash, digital. zoom, fixed focus;
• Video recording: main camera: 1280 x 720, 30 fps, EIS,
  front camera: 640 x 480, EIS;
• Battery: Li-Ion 2000 mAh;
• Dimensions: 151 x 72.5 x 9.5 mm;
• Weight: 169 g;
• SIM slots: 2 microSIM/microSIM Dual-Standby;
• Communication: GSM: 850/900/1800/1900,
  UMTS: 850/900/1900/2100,
  FDD LTE B1/3/7/8/20/28A,
  EDGE HSPA+: Down - 42 Mbit/s, Up – 11 Mbit/s,
  4G LTE Cat 4:Down - 150 Mbit/s, Up – 50 Mbit/s,
  GPRS, EDGE,
  WIFI: 802.11 b/g/n 2.4 GHz,
  Bluetooth 4.0, GPS;
• Sensors: proximity, accelerometer.
• Available colors: white, dark gray, silver, blue, orange.

Equipment

Alcatel PIXI 4 comes in a compact blue and white cardboard box with a bright design.

On the front side there is an image of the smartphone, the company logo and the model name.

Legal information about the trademark is printed on the left side in different languages.

The opposite side lists the main specifications gadget and shows Polaroid-type photographs demonstrating the presence of this mode on the phone (more about it in the “Camera” section).

On the small edges the Alcatel logo is minimalistically “flaunted” and brief information about the device is pasted: model code, IMEI, supported communication standards, etc.

Inside the box, in addition to the device itself, there are: a 5V 550mA power adapter, a 1m long micro-USB cable for connecting to a PC, a “Getting Started” leaflet, a booklet with information about safety measures and warranty conditions, a warranty card and in-ear headphones.

Appearance

The material from which the smartphone body and back panel are made is plastic.

The front side is also covered with plastic. Above the screen there is a flash, speaker, front camera and alert light.

At the bottom there are touch buttons “back”, “home”, “menu”. The response is fast, but they are not highlighted.

The back cover, as mentioned earlier, is made of plastic and has holes for the camera and flash. It opens very difficult and with a characteristic crack, which creates the feeling that it is about to break.

Under the rear panel there is a 2000 mAh battery, two microSIM slots and a microSD memory card slot. A design feature is that the slot for the second SIM card and for the memory card are independent, while in order to insert or remove a SIM card from the first slot, you need to remove the battery.

On the top edge of the smartphone there is a 3.5 mm jack and a microphone.

On the right side there are physical power and volume buttons, and the power key is located higher, which makes it extremely inconvenient to use.

At the bottom there is a micro-USB connector and a second microphone.

Accordingly, there is nothing on the left side of the device.

The small screen diagonal, in terms of modern trends, the average thickness of the gadget and the slight roundness of the back cover make the PIXI 4 comfortable to hold in your hand during use.

Display

Alcatel PIXI 4 is equipped with a 5-inch TFT-TN display with the ability to display 16 million colors. Color rendering is satisfactory. This is explained by the type of matrix, which slightly “darkens” the colors.
Screen brightness is low. It is almost impossible to use the phone outdoors. “Adding fuel to the fire” is the plastic coating, which not only glares wildly even indoors, but also significantly narrows viewing angles, distorting colors and weakening brightness. In addition, the plastic is pressed when pressed a little harder than usual, leaving specific stains on the matrix.
No oleophobic coating

Multitouch - maximum number of recognized touches - 2.

Iron

The smartphone runs on a processor with a 64-bit MediaTek MT6735M structure, four ARM Cortex-A53 cores with a frequency of 1 GHz. The main differences from the MT6735 are a lower clock frequency, resulting in the ability to “curb” displays with a maximum resolution of 720p, but also more economical power consumption.

Games show all the typical performance issues: blurred images, laddered textures. Some applications experience stuttering for a few seconds after loading.

The amount of RAM is 1 GB - the minimum for the basic functions of the gadget. In everyday use, the average load is 65-70%

An interesting situation has arisen with internal memory. Of the declared 8 GB, 4.23 GB are available according to the “Device Memory” section in the phone settings, or 3.6 GB according to the manufacturer’s official website. In fact, the user will encounter a shortage after installing the main set of applications. If desired (which will definitely arise), the memory can be expanded using microSD cards up to 32 GB.

The sensor responsible for rotating the screen is very sensitive, which is why the image on the display rotates at the slightest vibration, even when the smartphone lies motionless on the table.

Software

Alcatel PIXI 4 runs a mobile phone operating system Android 6.0 Marshmallow. Some nice additions from the manufacturer include a quick access panel on the lock screen and the ability to zoom in on images in the gallery and the camera frame with one finger. The main menu sorts apps alphabetically and there doesn't seem to be any way to change this.

Sound

In the presented gadget, the main speaker is constantly directed towards the user, since it is placed in the place of the earpiece speaker and is such. The design is made with fine perforation, as a result of which the sound hardly “breaks through”. This explains the rather low maximum volume of noise emitted - 66.7 dB.

The smartphone comes with headphones, the quality of which does not imply long and intensive use.

Connection

Considering that the earpiece is the main one, the call quality is at a decent level. The interlocutor can be heard well even in a noisy environment, and he, in turn, can also hear well - noise reduction works.
I'm glad that there is a 4G module and that it works. Signal quality depends on coverage area LTE operator communications.
The Wi-Fi module receives the signal well, without interruptions.

The GPS module installed in the smartphone cannot be called strong: in 18 seconds of the test, only 12 satellites came into view, 9 of which were directly used.

Battery

The phone is equipped with a lithium-ion battery with a capacity of 2000 mAh. When tested with a new battery test from Treshbox, the gadget lasted only 6 hours 36 minutes with Wi-Fi turned on, brightness level 50% and with one SIM card installed.

Camera

The main camera takes photos with a resolution of up to 8 megapixels. There is a single-tone flash, but there is no autofocus.

There is HDR technology, white balance and ISO adjustment, flicker reduction, face recognition, automatic shutter release when a smile is detected, etc. Available modes: Normal, Panorama, QR Scanner, Polaroid, Auto Retouch.

The Polaroid mode is a set of functions for processing photos: dividing the photo into 2 or 4 parts, 17 filters and 14 frames to choose from, as well as the ability to add text, geotags and dates under the photo.

The main camera shoots video in HD 720p 30 fps, with electronic image stabilization. File type: 3gp

The front camera shoots video with a frame size of 640x480, also with stabilization, also 3gp.

Results and conclusions

In terms of functionality, Alcatel PIXI 4 is not very different from older phones with a rotary dialer. There are essentially only two differences, the first of which is mobility, wireless communication, and the second is some kind of camera, and it is understood that it will not be used often. The inconvenient location of the control buttons on the side, the mediocre quality of the screen and the catastrophic lack of memory spoil the overall impression of this unit. Regarding the cost of the smartphone, if you buy it on sale from Beeline for 3990 rubles, then in this case the shortcomings described in the review do not hurt the user’s pride so much, because For that kind of money, there are few places where you will find a working, well-assembled device, also with LTE. In addition, the color palette of the rear panel is quite diverse. But the price is 7500 rubles. for a “pure” PIXI 4 it can produce the exact opposite effect to the one described above.

Pros:

• Big screen
• LTE support
• Price (subject to special conditions)
• Front camera with flash
• Polaroid mode

Minuses:

• Lack of autofocus even on the main camera
• Quiet main speaker combined with conversational speaker
• Mediocre image quality of both cameras
• Inconvenient location of the power button
• Screen quality leaves much to be desired
• Very little internal memory
• Weak battery