Samsung Galaxy A8 Star - Specification, Features.
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General characteristics Samsung Galaxy A8 Star
Quick charging:
Quick Charge is a technology found in Qualcomm Snapdragon systems-on-chip to charge devices faster than standard USB rates. It is one of several competing technologies going beyond 5 V and 2 A, such as Mediatek Pump Express, OnePlus Dash Charge and Motorola TurboPower. Quick Charging emphasizes speed over efficiency in the process of how a battery works. When more volts flow into an empty battery at a high speed, it charges whichever “cells” it can get to first. Once 60% or thereabouts of the battery is full, it has to “search” for the right cells to charge.
Quick Charge is a technology found in Qualcomm Snapdragon systems-on-chip to charge devices faster than standard USB rates. It is one of several competing technologies going beyond 5 V and 2 A, such as Mediatek Pump Express, OnePlus Dash Charge and Motorola TurboPower. Quick Charging emphasizes speed over efficiency in the process of how a battery works. When more volts flow into an empty battery at a high speed, it charges whichever “cells” it can get to first. Once 60% or thereabouts of the battery is full, it has to “search” for the right cells to charge.Yes
Operating system:A smartphone operating system is essentially the engine that smoothly runs your smartphone; it manages both the hardware and the software to create an enjoyable user experience. Examples of smartphone operating systems include Android, BlackBerry and Windows.
A smartphone operating system is essentially the engine that smoothly runs your smartphone; it manages both the hardware and the software to create an enjoyable user experience. Examples of smartphone operating systems include Android, BlackBerry and Windows.Android v8.0 (Oreo)
Sim slots:
Dual SIM, GSM GSM
Sim size:The nanoSIM is the SIM cards fourth size standard since its inception. Designated as 4FF, or fourth form factor, it measures 12.3mm x 8.8mm x 0.67mm, a reduction of over 42 times from the SIMs inception. Most people, however, are more familiar with the 2FF SIM card, known more readily as the Regular SIM card. At 25mm x 15mm x 0.76, it is 3.4 times larger than today is current SIM cards, which offer the same features in a much more compact package. Some manufacturers still choose to use the microSIM format which, at 15mm x 12mm, is only slightly larger than the nanoSIM.
The nanoSIM is the SIM cards fourth size standard since its inception. Designated as 4FF, or fourth form factor, it measures 12.3mm x 8.8mm x 0.67mm, a reduction of over 42 times from the SIMs inception. Most people, however, are more familiar with the 2FF SIM card, known more readily as the Regular SIM card. At 25mm x 15mm x 0.76, it is 3.4 times larger than today is current SIM cards, which offer the same features in a much more compact package. Some manufacturers still choose to use the microSIM format which, at 15mm x 12mm, is only slightly larger than the nanoSIM.SIM1: Nano SIM2: Nano (Hybrid)
Network:
4G: Available 3G: Available, 2G: Available
Fingerprint sensor:A fingerprint scanner is a type of technology that identifies and authenticates the fingerprints of an individual in order to grant or deny access to a computer system or a physical facility. It is a type of biometric security technology that utilizes the combination of hardware and software techniques to identify the fingerprint scans of an individual.
A fingerprint scanner is a type of technology that identifies and authenticates the fingerprints of an individual in order to grant or deny access to a computer system or a physical facility. It is a type of biometric security technology that utilizes the combination of hardware and software techniques to identify the fingerprint scans of an individual.Yes
Display Samsung Galaxy A8 Star
Display type:A display screen made with TFT (thin-film transistor) technology is a liquid crystal display (LCD), common in notebook and laptop computers, that has a transistor for each pixel (that is, for each of the tiny elements that control the illumination of your display). Having a transistor at each pixel means that the current that triggers pixel illumination can be smaller and therefore can be switched on and off more quickly.
A display screen made with TFT (thin-film transistor) technology is a liquid crystal display (LCD), common in notebook and laptop computers, that has a transistor for each pixel (that is, for each of the tiny elements that control the illumination of your display). Having a transistor at each pixel means that the current that triggers pixel illumination can be smaller and therefore can be switched on and off more quickly.Super AMOLED
Aspect ratio:
18.5:9
Screen to body ratio:
80.91 %
Pixel density:Pixels per inch (PPI) or pixels per centimeter (PPCM) is a measurement of the pixel density (resolution) of an electronic image device, such as a computer monitor or television display, or image digitizing device such as a camera or image scanner. Horizontal and vertical density are usually the same, as most devices have square pixels, but differ on devices that have non-square pixels.
Pixels per inch (PPI) or pixels per centimeter (PPCM) is a measurement of the pixel density (resolution) of an electronic image device, such as a computer monitor or television display, or image digitizing device such as a camera or image scanner. Horizontal and vertical density are usually the same, as most devices have square pixels, but differ on devices that have non-square pixels.392 ppi
Screen size:The size of a screen is usually described by the length of its diagonal, which is the distance between opposite corners, usually in inches. It is also sometimes called the physical image size to distinguish it from the "logical image size," which describes a screens display resolution and is measured in pixels.
The size of a screen is usually described by the length of its diagonal, which is the distance between opposite corners, usually in inches. It is also sometimes called the physical image size to distinguish it from the "logical image size," which describes a screens display resolution and is measured in pixels.6.3 inches (16 cm)
Screen resolution:Image resolution can be measured in various ways. Basically, resolution quantifies how close lines can be to each other and still be visibly resolved. Resolution units can be tied to physical sizes (e.g. lines per mm, lines per inch), to the overall size of a picture (lines per picture height, also known simply as lines, TV lines, or TVL), or to angular subtenant. Line pairs are often used instead of lines; a line pair comprises a dark line and an adjacent light line.
Image resolution can be measured in various ways. Basically, resolution quantifies how close lines can be to each other and still be visibly resolved. Resolution units can be tied to physical sizes (e.g. lines per mm, lines per inch), to the overall size of a picture (lines per picture height, also known simply as lines, TV lines, or TVL), or to angular subtenant. Line pairs are often used instead of lines; a line pair comprises a dark line and an adjacent light line.1080 x 2220 pixels
Touch screen:A touchscreen is an input device normally layered on the top of an electronic visual display of an information processing system. A user can give input or control the information processing system through simple or multi-touch gestures by touching the screen with a special stylus/pen and-or one or more fingers. Some touchscreens use ordinary or specially coated gloves to work while others use a special stylus/pen only. The user can use the touchscreen to react to what is displayed and to control how it is displayed; for example, zooming to increase the text size.
A touchscreen is an input device normally layered on the top of an electronic visual display of an information processing system. A user can give input or control the information processing system through simple or multi-touch gestures by touching the screen with a special stylus/pen and-or one or more fingers. Some touchscreens use ordinary or specially coated gloves to work while others use a special stylus/pen only. The user can use the touchscreen to react to what is displayed and to control how it is displayed; for example, zooming to increase the text size.Yes Capacitive Touchscreen, Multi-touch
Multimedia Samsung Galaxy A8 Star
Loudspeaker:
Yes
Audio jack:
3.5 mm
Camera Samsung Galaxy A8 Star
Settings:
Exposure compensation, ISO control
Camera features:
Fixed Focus
Image resolution:
4616 x 3464 Pixels
Autofocus:Autofocus (AF) is the feature of a camera that tries to ensure that your chosen subject is sharp within the photo. Sensors detect how far away the subject is from the camera, and this information is relayed to the lens, which then uses an electronic motor to adjusts the focal distance of the lens. Most point and shoot cameras are autofocus only, but all DSLRs and mirrorless cameras have the option to disable AF if desired.
Autofocus (AF) is the feature of a camera that tries to ensure that your chosen subject is sharp within the photo. Sensors detect how far away the subject is from the camera, and this information is relayed to the lens, which then uses an electronic motor to adjusts the focal distance of the lens. Most point and shoot cameras are autofocus only, but all DSLRs and mirrorless cameras have the option to disable AF if desired.Yes Phase Detection autofocus
Shooting modes:
Continuos Shooting, High Dynamic Range mode (HDR)
Resolution:
24 MP Front Camera
Physical aperture:
F2.0
Optical image stabilisation:Optical Image Stabilization has been around commercially since the mid-90s when it started being used in compact cameras and SLR lenses as a method of letting photographers shoot longer exposures without reaching for a tripod. It works by moving lens elements to counteract wobbly hand-induced camera shake, thereby reducing blur.
Optical Image Stabilization has been around commercially since the mid-90s when it started being used in compact cameras and SLR lenses as a method of letting photographers shoot longer exposures without reaching for a tripod. It works by moving lens elements to counteract wobbly hand-induced camera shake, thereby reducing blur.No
Flash:
No
Video recording:
3840x2160 @ 30 fps
Storage Samsung Galaxy A8 Star
User available storage:
Up to 50 GB
Internal memory:A reference is distinct from the data itself. Typically, for references to data stored in memory on a given system, a reference is implemented as the physical address of where the data is stored in memory or in the storage device. For this reason, a reference is often erroneously confused with a pointer or address, and is said to "point to" the data.
A reference is distinct from the data itself. Typically, for references to data stored in memory on a given system, a reference is implemented as the physical address of where the data is stored in memory or in the storage device. For this reason, a reference is often erroneously confused with a pointer or address, and is said to "point to" the data.64 GB
Expandable memory:
Yes Up to 400 GB
Special featuresSamsung Galaxy A8 Star
Fingerprint sensor position:
Rear
Sensors:
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Fingerprint sensor:A fingerprint scanner is a type of technology that identifies and authenticates the fingerprints of an individual in order to grant or deny access to a computer system or a physical facility. It is a type of biometric security technology that utilizes the combination of hardware and software techniques to identify the fingerprint scans of an individual.
A fingerprint scanner is a type of technology that identifies and authenticates the fingerprints of an individual in order to grant or deny access to a computer system or a physical facility. It is a type of biometric security technology that utilizes the combination of hardware and software techniques to identify the fingerprint scans of an individual.Yes
Performance Samsung Galaxy A8 Star
Chipset:Mobile phones run on so-called embedded chipsets, which are designed to perform one or a few dedicated functions, often with real-time computing constraints. They are embedded as part of the complete device including hardware and mechanical parts.
Mobile phones run on so-called embedded chipsets, which are designed to perform one or a few dedicated functions, often with real-time computing constraints. They are embedded as part of the complete device including hardware and mechanical parts.Qualcomm Snapdragon 660 MSM8956
Graphics:
Adreno 512
Processor:The central processing unit (CPU) is the unit, which performs most of the processing inside a smartphone. To control instructions and data flow to and from other parts of the smartphone.
The central processing unit (CPU) is the unit, which performs most of the processing inside a smartphone. To control instructions and data flow to and from other parts of the smartphone.Octa core (2.2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260)
Architecture:
64 bit
Ram:
6 GB
Network Samsung Galaxy A8 Star
WiFi:Wi-Fi is the name of a popular wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. A common misconception is that the term Wi-Fi is short for "wireless fidelity," however this is not the case. Wi-Fi is simply a trademarked phrase that means IEEE 802.11x.
Wi-Fi is the name of a popular wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. A common misconception is that the term Wi-Fi is short for "wireless fidelity," however this is not the case. Wi-Fi is simply a trademarked phrase that means IEEE 802.11x.Yes Wi-Fi 802.11, a/ac/b/g/n
Wifi features:
Mobile Hotspot
Bluetooth:Bluetooth is a wireless technology for exchanging data over short distances. The chip can be plugged into computers, digital cameras and mobile phones.
Bluetooth is a wireless technology for exchanging data over short distances. The chip can be plugged into computers, digital cameras and mobile phones.Yes v5.0
VoLTE:VoLTE stands for voice over LTE and it’s more or less exactly what it says on the tin. It is voice calls over a 4G LTE network, rather than the 2G or 3G connections which are usually used. We tend to think of 4G as mostly being about downloading, streaming and web browsing, and indeed that is primarily what it is been used for so far, but it can also be used to improve calls.
VoLTE stands for voice over LTE and it’s more or less exactly what it says on the tin. It is voice calls over a 4G LTE network, rather than the 2G or 3G connections which are usually used. We tend to think of 4G as mostly being about downloading, streaming and web browsing, and indeed that is primarily what it is been used for so far, but it can also be used to improve calls.Yes
Usb typec:
Yes (Doesn`t support micro-USB)
Usb connectivity:
Mass storage device, USB charging
NFC:Near field communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm (2 in) of each other.
Near field communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm (2 in) of each other.Yes
Network support:
4G , 3G, 2G
GPS:The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.
The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.Yes with A-GPS, Glonass
Sim 1:
4G Bands:TD-LTE 2300(band 40) FD-LTE 1800(band 3)3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available
Sim size:The nanoSIM is the SIM cards fourth size standard since its inception. Designated as 4FF, or fourth form factor, it measures 12.3mm x 8.8mm x 0.67mm, a reduction of over 42 times from the SIMs inception. Most people, however, are more familiar with the 2FF SIM card, known more readily as the Regular SIM card. At 25mm x 15mm x 0.76, it is 3.4 times larger than today is current SIM cards, which offer the same features in a much more compact package. Some manufacturers still choose to use the microSIM format which, at 15mm x 12mm, is only slightly larger than the nanoSIM.
The nanoSIM is the SIM cards fourth size standard since its inception. Designated as 4FF, or fourth form factor, it measures 12.3mm x 8.8mm x 0.67mm, a reduction of over 42 times from the SIMs inception. Most people, however, are more familiar with the 2FF SIM card, known more readily as the Regular SIM card. At 25mm x 15mm x 0.76, it is 3.4 times larger than today is current SIM cards, which offer the same features in a much more compact package. Some manufacturers still choose to use the microSIM format which, at 15mm x 12mm, is only slightly larger than the nanoSIM.SIM1: Nano, SIM2: Nano (Hybrid)
Sim 2:
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3)3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available
Battery Samsung Galaxy A8 Star
User replaceable:
No
Quick charging:Quick Charge is a technology found in Qualcomm Snapdragon systems-on-chip to charge devices faster than standard USB rates. It is one of several competing technologies going beyond 5 V and 2 A, such as Mediatek Pump Express, OnePlus Dash Charge and Motorola TurboPower. Quick Charging emphasizes speed over efficiency in the process of how a battery works. When more volts flow into an empty battery at a high speed, it charges whichever “cells” it can get to first. Once 60% or thereabouts of the battery is full, it has to “search” for the right cells to charge.
Quick Charge is a technology found in Qualcomm Snapdragon systems-on-chip to charge devices faster than standard USB rates. It is one of several competing technologies going beyond 5 V and 2 A, such as Mediatek Pump Express, OnePlus Dash Charge and Motorola TurboPower. Quick Charging emphasizes speed over efficiency in the process of how a battery works. When more volts flow into an empty battery at a high speed, it charges whichever “cells” it can get to first. Once 60% or thereabouts of the battery is full, it has to “search” for the right cells to charge.Yes Fast
Type:
Li-ion
Capacity:Battery capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain specified conditions. However, the actual energy storage capabilities of the battery can vary significantly from the "nominal" rated capacity, as the battery capacity depends strongly on the age and past history of the battery, the charging or discharging regimes of the battery and the temperature.
Battery capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain specified conditions. However, the actual energy storage capabilities of the battery can vary significantly from the "nominal" rated capacity, as the battery capacity depends strongly on the age and past history of the battery, the charging or discharging regimes of the battery and the temperature.3700 mAh
Design Samsung Galaxy A8 Star
Thickness:
7.5 mm
Width:
77 mm
Weight:
188 grams
Height:
162.4 mm
Colours:
Black, White
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