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IntroductionIntroduction: 
BrandBrand name of the device. This may match with the manufacturer Xiaomi
ModelOne or more (separated by /) specific model name identifies this device. This field often includes Model Code too which can be separated Redmi 8A Premium Edition Dual SIM TD-LTE CN 64GB M1908C3KE / M1908C3KC
BriefBrief Introduction: One or two sentences which enumerates some important attributes of the specifc device variant described by this datasheet
Top full netcom variant of low-end Redmi 8A smartphone with 4 GiB of RAM, 64 GB eMMC 5.1 flash memory
ReleasedFirst official market release date in (year, month) 2019 Oct
AnnouncedDate of the official announcement (year, month) 2019 Oct 13
Hardware DesignerThe company which designed this device Xiaomi
ManufacturerThe company which produces this device Xiaomi
CodenameThe codename internally identified the design project of this product. Model variants of the same model are identified and linked to each other via the same Codename Xiaomi Olive Lite
General ExtrasHardware extras like stylus, kickstand, rotatatble screen, rotatable keyboard, haptic feedback, etc.  Haptic touch feedbackHaptic (inlcuding kinesthetic) touch device applies forces and vibrations to give feedback to the user when tapping the touchscreen
Device CategorySmartphone, tablet, smart watch, PDA, palmtop, etc.  SmartphoneCallular voice-capable usually touchscreen mobile computer which natively runs third-party apps.

Physical AttributesPhysical Attributes: 
WidthWidth is horizontally measured between the left and right edges of device according to the default display orientation 75.41 mm
HeightHeight is vertically measured between the bottom and top edges of device according to the default display orientation 156.48 mm
DepthDepth refers to the thickness of the device. Depth is usually the smallest dimension of the device 9.4 mm
DimensionsAll dimensions are maximal values (measured between the furthest points of the device) in closed state 2.97x6.16x0.37 inches
MassThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams 188 g
6.63 ouncesThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in ounces

Software EnvironmentSoftware Environment: 
PlatformThe family of the operating system like Android, iOS, Windows Phone/Mobile, Palm OS, etc.  Android
Operating SystemPre-installed (usually embedded) operating system which the device was released with. Google Android 9.0 (Pie)Google Android 9.0 (Pie)
MIUIv10Subversion, update version, user interface, defualt language, etc.
Software ExtrasNavigation software, voice recognition, face recognition, personal assistant app, etc.  Voice Command , Navigation softwarepre-installed , Intelligent personal assistantLearning personal assistant based on artificial intelligence (AI) , Face RecognitionFace identification by built-in camera

Application processor, ChipsetApplication processor, Chipset: 
CPU ClockFrequency of the square signal which schedules the internal operation of microprocessor (synchronous sequential logic). The current consumed by the processor is approximately proportional to clock rate. 1950 MHz
CPUManufacturer part number and most important characteristics of the IC which includes the main application processor or processors Qualcomm Snapdragon 439 SDM439, 2018, 64 bit, octa-core, 12 nm, Qualcomm Adreno 505 GPUQualcomm Snapdragon 439 SDM439, 2018, 64 bit, octa-core, 12 nm, Qualcomm Adreno 505 GPU

Operative MemoryOperative Memory: 
RAM TypeType of volatile memory IC which specifies RAM architecture, timing characteristics, refresh mode, voltage levels and physical design of the IC. Two major types of random-access memory is static RAM (SRAM) periodically refreshed dynamic RAM (DRAM).  LPDDR3 SDRAM
933 MHzClock frequency of the RAM databus (not necessarily equivalent to data transfer frequency). The width of the databus (e.g. 64 bit), RAM type (e.g. DDR SDRAM), number of channels and clock rate (e.g. 200 MHz) determines peak transfer rate
RAM Capacity (converted)RAM capacity in binary bytes (KiB: 1024 bytes, MiB: 1024 KiB, GiB: 1024 MiB) 4 GiB RAM

Non-volatile MemoryNon-volatile Memory: 
Non-volatile Memory InterfaceInterface (e.g. UFS 2.0, eMMC 5.1, moviNAND) which determines physical layer (width, clock rate, lanes, protocol) of data transfer between the application processor and the NV memory  eMMC 5.1Complies with embedded MMC 5.1 specification released in 2015
Non-volatile Memory Capacity (converted)The value of ROM capacity converted to the most appropriate units (KiB: 1024 bytes, KB: 1000 bytes, MiB: 1024 KiB, MB: 1000 KB, GiB: 1024 MiB, GB: 1000 MB) 64 GB ROM

DisplayDisplayAll parameters that related to display
Display NotchNumber of display notches (or cutouts) 1-notch
Display DiagonalThe distance measured between the furthest corners of the display. In case of display with rounded edges this refers to the diagonal of the smallest bounding rectangle. 157.91 mm
6.2 inchDisplay Diagonal in inches
ResolutionHorizontal and vertical resolution of the primary display. In case of display with rounded edges this refers to the smallest bounding rectangle. 720x1520
Horizontal Full Bezel WidthDefined as the sum of width of left and right vertical display bezels. If the display panel is located in the middle width of left and right bezels are the same and their width is the half of the full bezel width. 7.81 mm
Display Area UtilizationRegular display area per regular front panel area ratio. This approximated indicator does not count with possible rounded corners (neither on front panel nor on display) or display notches, holes. 81.8%
Pixel DensityIndicates the number of pixels per inch 271 PPI
Display TypeDisplay technology, e.g. Color/ monochrome e-ink, STN, PM-OLED, AM-OLED, TN-TFT, IPS TFT, ASV TFT, MVA TFT, PVA TFT, PLS TFT  Color IPS TFT LCDColor IPS-TFT (In-Plane Switching - Thin Film Transistor) is also called Super TFT LCD. This is an active matrix LCD technology developed by Hitachi Ltd. in 1996. display
Number of Display ScalesMaximal number of displayable colors or scales 16.8M
Scratch Resistant ScreenUsual types: Gorilla Glass generations, DragonTrail/X, Sapphire Glass  Gorilla Glass 5Introduced in 2016

Graphical SubsystemGraphical Subsystem: 
Graphical ControllerManufacturer and part number of the graphics controller IC or commercial name of the intellectual property (IP) if the graphics controller is the part of a chipset Qualcomm Adreno 505
Dedicated Graphics MemoryDedicated operative memory (video RAM, VRAM) of graphics controller or GPU which independent from the op. memory of the main processor. Graphics controller may have access to the main RAM (shared RAM) too 0.125 MiB
GPU Clock:  650 MHz

Audio/Video InterfacesAudio/Video Interfaces: 
A/V OutAudio/Video outputs form a heterogeneous group of interfaces that allow the user to connect the device to various external analog/digital multimedia devices (monitors, projectors, HD TVs) and play multimedia content. For example: MHL, DisplayPort, HDMI, e  No

Audio SubsystemAudio Subsystem: 
Microphone(s)Analog or digital sound receiver. Main applications: voice calls, active noise cancellation, voice command, voice/video recording, voice identification  stereo
Loudspeaker(s):   mono
Audio Output:   3.5mm

Cellular PhoneCellular Phone: 
Supported Cellular BandsList of supported cellular networks with band names. For example GSM900 refers to the GSM system with the 890-915 MHz uplink and 935-960 downlink bands.  GSM850GSM850 phones support GSM 850 MHz (B5) band (downlink: 869.2 MHz - 894.2 MHz, uplink: 824.2 MHz - 849.2 MHz) , GSM900GSM900 phones support P-GSM (Primary GSM) 900 MHz (B8) band (downlink: 935.0 MHz - 960.0 MHz, uplink: 890.0 MHz - 915.0 MHz) and may support E-GSM (Extended GSM) 900 MHz band (downlink: 925.0 MHz - 960.0 MHz, uplink: 880.0 MHz- 915.0 MHz. , GSM1800GSM1800 phones support GSM / DCS / PCS 1800 MHz (B3) band (downlink: 1805.2 - 1879.8 MHz, uplink: 1710.2 - 1784.8 MHz). , GSM1900GSM1900 phones support PCS 1900 MHz (B2) band (downlink: 1930.2 - 1989.8 MHz, uplink: 1850.2 - 1909.8 MHz) , UMTS2100 (B1)UMTS2100 phones support UMTS 1900 / 2100MHz (IMT, also refferred as UMTS Band I) band (downlink: 2112.4 - 2167.6 MHz, uplink: 1922.4-1977.6 MHz) , UMTS1900 (B2)UMTS1900 phones support UMTS 1900MHz (PCS, also refferred as UMTS Band II) band (downlink: 1932.4 - 1987.6 MHz, uplink: 1852.4-1907.6 MHz) , UMTS850 (B5)UMTS850 phones support UMTS 850 MHz (CLR, also refferred as UMTS Band V) band (downlink: 871.4 - 891.6 MHz, uplink: 826.4 - 846.6 MHz) , UMTS900 (B8)UMTS900 phones support UMTS 900 MHz (UMTS Band VIII) band (downlink: 927.4 - 957.6 MHz, uplink: 882.4-912.6 MHz) , CDMA800 (BC0)CDMA800 phones support CDMA 800 MHz (CDMA Band Class 0, also known as CDMA850) band (downlink: 860 MHz - 894 MHz, uplink: 815 MHz - 849 MHz). , TD-SCDMA2000TD-SCDMA2000 phones support TD-SCDMA 2000 MHz (B34) band (2010 - 2025 MHz) , TD-SCDMA1900TD-SCDMA1900 phones support TD-SCDMA 1900 MHz (B39) band (1880 - 1920 MHz) , LTE2100 (B1)LTE2100 phones support LTE 1900 / 2100MHz (IMT, also refferred as LTE Band 1) band (downlink: 2110 - 2170 MHz, uplink: 1920 - 1980 MHz) , LTE1800 (B3)LTE1800 phones support LTE 1800 MHz (LTE Band 3) band (downlink: 1805 - 1880 MHz, uplink: 1710 - 1785 MHz) , LTE850 (B5)LTE850 phones support LTE 850 MHz (LTE Band 5) band (downlink: 869 - 894 MHz, uplink: 824 - 849 MHz) , LTE2600 (B7)LTE2600 phones support LTE 2600 MHz (LTE Band 7) band (downlink: 2620 - 2690 MHz, uplink: 2500 - 2570 MHz) , LTE900 (B8)LTE900 phones support LTE 900 MHz (LTE Band 8) band (downlink: 925 - 960 MHz, uplink: 880 - 915 MHz) , TD-LTE2000 (B34)TD-LTE 2000 phones support TD-LTE 2000 MHz (LTE Band 34) band (2010 - 2025 MHz) , TD-LTE2600 (B38)TD-LTE 2600 MHz phones support TD-LTE 2600 MHz (LTE Band 38) band (2570 - 2620 MHz) , TD-LTE1900 (B39)TD-LTE 1900 MHz phones support Chinese TD-LTE 1900 MHz (LTE Band 39) band (1880 - 1920 MHz) , TD-LTE2300 (B40)TD-LTE 2300 phones support Chinese TD-LTE 2300 MHz (LTE Band 40) band (2300 - 2400 MHz) , TD-LTE2500 (B41)TD-LTE 2500 MHz phones support TD-LTE 2500 MHz (LTE Band 41) band (2496 - 2690 MHz) bands
Supported Cellular Data LinksList of supported cellular data links and rates.  GPRSGeneral Packet Radio Service , EDGEEnhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS) , UMTSUniversal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed. , HSUPAHigh-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. , HSUPA 5.8 , HSDPAHigh-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol. , HSDPA 7.2 , HSPA+ 21.1 , DC-HSDPA 42.2Dual-carrier HSPA+ 42.2 Mbps , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , TD-SCDMATime Division Synchronous Code Division Multiple Access is the implementation of UMTS (3G) cellular network in China. , TD-HSDPA , LTELTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP R8, is the 4G access part of the Evolved Packet System (EPS). , LTE 100/50LTE 100.8 Mbps / 50.4 Mbps (Cat. 3) , LTE 150/50LTE 151.2 Mbps / 50.4 Mbps (Cat. 4) data links
SIM Card SlotSupported Subscriber Identification Card (SIM) Format like mini-SIM, micro-SIM, nano-SIM, embedded SIM, etc.  Nano-SIM (4FF)
Complementary Phone ServicesPossible extras: voice transmission, voice speaker, vibration, speakerphone, active noise cancellation, PTT, HD Voice, VoLTE, etc.  Voice transmissionDevice is able to receive and transmit voice over cellular network , Voice speakerDedicated voice speaker is located near to the ear when talking and optimized for the spectrum and peak-to-peak range of the human voice. , Vibrate , Speakerphone , ANCActive noise cancellation (ANC) , HD Voice , VoLTE
SAR (head)Measured SAR value at head configuration 0.339 W/kg
SAR (body)Measured SAR value at body configuration 1.000 W/kg

Secondary Cellular PhoneSecondary Cellular Phone: 
Dual Cellular Network OperationDetermines how the device can handle multiple cellular networks and SIM cards. For example dual-standy, dual-active  Dual standbyCellular modules of dual standby phones can simultaneous connect to the same (e.g. GSM/GSM, LTE/LTE) or different (e.g. CDMA/GSM) network. During call or data transmission on any cellular modules the other cellular module is automatically switched off
Sec. Supported Cellular Networks:   GSM850GSM850 phones support GSM 850 MHz (B5) band (downlink: 869.2 MHz - 894.2 MHz, uplink: 824.2 MHz - 849.2 MHz) , GSM900GSM900 phones support P-GSM (Primary GSM) 900 MHz (B8) band (downlink: 935.0 MHz - 960.0 MHz, uplink: 890.0 MHz - 915.0 MHz) and may support E-GSM (Extended GSM) 900 MHz band (downlink: 925.0 MHz - 960.0 MHz, uplink: 880.0 MHz- 915.0 MHz. , GSM1800GSM1800 phones support GSM / DCS / PCS 1800 MHz (B3) band (downlink: 1805.2 - 1879.8 MHz, uplink: 1710.2 - 1784.8 MHz). , GSM1900GSM1900 phones support PCS 1900 MHz (B2) band (downlink: 1930.2 - 1989.8 MHz, uplink: 1850.2 - 1909.8 MHz) , UMTS2100 (B1)UMTS2100 phones support UMTS 1900 / 2100MHz (IMT, also refferred as UMTS Band I) band (downlink: 2112.4 - 2167.6 MHz, uplink: 1922.4-1977.6 MHz) , UMTS1900 (B2)UMTS1900 phones support UMTS 1900MHz (PCS, also refferred as UMTS Band II) band (downlink: 1932.4 - 1987.6 MHz, uplink: 1852.4-1907.6 MHz) , UMTS850 (B5)UMTS850 phones support UMTS 850 MHz (CLR, also refferred as UMTS Band V) band (downlink: 871.4 - 891.6 MHz, uplink: 826.4 - 846.6 MHz) , UMTS900 (B8)UMTS900 phones support UMTS 900 MHz (UMTS Band VIII) band (downlink: 927.4 - 957.6 MHz, uplink: 882.4-912.6 MHz) , LTE2100 (B1)LTE2100 phones support LTE 1900 / 2100MHz (IMT, also refferred as LTE Band 1) band (downlink: 2110 - 2170 MHz, uplink: 1920 - 1980 MHz) , LTE1800 (B3)LTE1800 phones support LTE 1800 MHz (LTE Band 3) band (downlink: 1805 - 1880 MHz, uplink: 1710 - 1785 MHz) , LTE850 (B5)LTE850 phones support LTE 850 MHz (LTE Band 5) band (downlink: 869 - 894 MHz, uplink: 824 - 849 MHz) , LTE2600 (B7)LTE2600 phones support LTE 2600 MHz (LTE Band 7) band (downlink: 2620 - 2690 MHz, uplink: 2500 - 2570 MHz) , LTE900 (B8)LTE900 phones support LTE 900 MHz (LTE Band 8) band (downlink: 925 - 960 MHz, uplink: 880 - 915 MHz) , TD-LTE2000 (B34)TD-LTE 2000 phones support TD-LTE 2000 MHz (LTE Band 34) band (2010 - 2025 MHz) , TD-LTE2600 (B38)TD-LTE 2600 MHz phones support TD-LTE 2600 MHz (LTE Band 38) band (2570 - 2620 MHz) , TD-LTE1900 (B39)TD-LTE 1900 MHz phones support Chinese TD-LTE 1900 MHz (LTE Band 39) band (1880 - 1920 MHz) , TD-LTE2300 (B40)TD-LTE 2300 phones support Chinese TD-LTE 2300 MHz (LTE Band 40) band (2300 - 2400 MHz) , TD-LTE2500 (B41)TD-LTE 2500 MHz phones support TD-LTE 2500 MHz (LTE Band 41) band (2496 - 2690 MHz)
Sec. Supported Cellular Data Links:   GPRSGeneral Packet Radio Service , EDGEEnhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS) , UMTSUniversal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed. , HSUPAHigh-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. , HSUPA 5.8 , HSDPAHigh-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol. , HSPA+ 21.1 , DC-HSDPA 42.2Dual-carrier HSPA+ 42.2 Mbps , LTELTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP R8, is the 4G access part of the Evolved Packet System (EPS). , LTE 100/50LTE 100.8 Mbps / 50.4 Mbps (Cat. 3) , LTE 150/50LTE 151.2 Mbps / 50.4 Mbps (Cat. 4)
Sec. SIM Card SlotSecondary Supported Subscriber Identification Card (SIM) Format  Nano-SIM (4FF)

Control PeripheralsControl Peripherals: 
Touchscreen TypeDetermines how the touchscreen module senses the touch of the screen  Capacitive multi-touch screen

Communication InterfacesCommunication Interfaces: 
Expansion InterfacesNon-volatile memory and/or I/O expansion interfaces. For example: microSD, microSDXC, SDHC, CF II., PCMCIA III., etc.  TransFlash , microSDSupports memory cards with capacity of up to 2GB and may comply with some (not HC) memory cards with higher capacity than 2GB , microSDHCA micro-SDHC-capable device supports High Capacity (SD 2.0/HC) memory cards with capacity of up to 32GB. , microSDXCA microSDXC-capable device supports eXtended-Capacity memory cards with capacity of up to 128 GB, 256 GB or 2 TB.
USBFirst or the only USB port. USB is a common high-speed serial bus standard that allows data and power transfer between the mobile device and another computer. Version of USB identifies USB standard.  USB 2.0Released in April 2000, USB 2.0 specification introduced USB Hi-Speed enabling devices to communicate at 480 Mbit/s data rate.
USB HS (480 Mbps)Determines the highest available data transfer speed of first USB port. Usual standard speed levels: High-Speed (HS), Super-Speed (SS)
USB ServicesPossible services: USB power supply, USB charging, USB fast charging, USB host, OTG, etc.  USB chargingThe device is able to charge its battery supplied from the USB port. , USB fast chargingFast charging is supported , USB HostUSB host devices are capable of controlling USB client devices, like mass storage devices, mouse, keyboard, camera, printer, scanner, etc. , USB OTG 1.3 , USB PDDevice which meets USB Battery Charging Specification Revision 1.1 / 1.2 is able to supply current from 500 mA to 1.5 A for the client device at 5V.
USB ConnectorPhysical USB connector layout. Most common types: micro-USB, USB A, USB Type-C or proprietary (e.g. Lightning)  USB C reversible
Max. Charging PowerMultiplication of maximal charging current and maximal battery voltage during battery recharging 18.0 W charging
BluetoothIEEE 802.15 is a short-range radio technology standard that allows transfer of data, and the use of accessories such as wireless audio devices and printers. This field specifies the supported BT version.  Bluetooth 4.2From Dec, 2014
Wireless LANWireless LAN / WLAN / Wi-Fi: 802.11 defines a medium-range wireless data link that allows for internet access and data transfer. This field enumerates the supported protocols (e.g. 802.11a/b/g/n).  802.11b2.4 GHz (ISM band), max. 11 Mbit/s , 802.11g2.4 GHz (ISM band), max. 54 Mbit/s , 802.11n2.4 GHz (ISM band) or optional 5 GHz support, max. 600 Mbit/s thanks to MIMO antennas
Wireless ServicesPossible extras: Miracast, DLNA, WiFi Tethering, UPnP, WiFi Display, AirPlay, etc.  Wi-Fi Direct , Wi-Fi TetheringWi-Fi Mobile Hotsport , WiDiIntel Wireless Display

Multimedia BroadcastMultimedia Broadcast: 
FM Radio ReceiverWith a bulit-in FM radio the device is able to receive FM (frequency modulated) broadcast in 79 - 108 MHz band.  FM radio (76-108 MHz) with RDS


Satellite NavigationSatellite Navigation: 
Complementary Satellite ServicesPossible extras: S-GPS, A-GPS, Geotagging, TMC, QuickGPS, QZSS, etc.  Simultaneous GPS , A-GPS , Geotagging , QuickGPS
Supported GLONASS protocol(s)GLONASS is a global satellite navigation system operated by Russia.  L1OFGLONASS L1OF FDMA signal centered at 1602 MHz, features a BPSK(0.5) modulation.
Supported BeiDou system (BDS)BeiDou System (BDS) is a Chinese satellite navigation system. Its global variant is the BeiDou-2 alias COMPASS.  B1IBeiDou-2 (COMPASS) B1I signal transmitted by BDS-2 satellites is centered at 1561.098 MHz, featuring a QPSK(2) modulation BeiDou receiver

Primary Camera SystemPrimary Camera SystemPrimary camera usually has better imaging capabilities than secondary camera if any
Camera PlacementRefers to the placement of the primary camera on the device. Front, rear or rotatable. Generally rear.  Rear
Camera Image SensorRefers to the semiconductor technology of image sensor (FSI CMOS, BSI CMOS, etc.)  CMOSComplementary MOS circuit
Image Sensor Pixel SizePixel size of the primary camera sensor 1.40 micrometer
Number of effective pixelsA measurement of the maximum pixel number at which the camera can take a picture, often referred to as Megapixels (when horizontal and vertical measurements are multiplied) 12.2 MP camera
Aperture (W)Wide-angle aperture of lens or aperture of lens in case of camera without optical zoom f/1.80
ZoomA feature that changes the focal length of the lens of a camera. Optical zoom requires the lens to move in and out, providing high-quality close ups from a distance 1.0 x optical zoom
FocusCD AF, PD AF, Laser AF, etc. No / Not supported means there is no adjustable optical system or no camera built-in at all  PD AFPhase-detection (PD) is a passive autofocus system which measures the phase difference between a two images to reach correct focus.
Video RecordingA measurement of the maximum horizontal and vertical pixel numbers at which the primary camera can capture video 1920x1080 pixel
30 fpsRecording frame rate when recording video at maximum resolution
FlashA flash is used to brighten dark areas when taking photographs; is also used as a flashlight. This field contains the exact type of the flash.  single LEDAlso known as mobile light
Camera Extra FunctionsPopular extra features of the primary camera: EIS, EIS for video, OIS, OIS for video, Face detection, 3D photo, HDR photo, HDR video, Macro mode, Panorama Photo, Red-eye reduction, Refocus, Smile detection, Slow motion video, Burst mode, Face Retouch  HDR photoHigh dynamic range image recording , Burst mode , Touch focus , Macro modeAn autofocus feature that allows for close-up photographs to be taken with the onboard digital camera , Panorama Photo , Face detection , Intelligent scene detection
Aux. Camera Image SensorAuxiliary camera image sensor technology in at least dual lens setup  No
Aux. 2 Camera Image SensorAuxiliary 2 camera image sensor technology in at least triple lens setup  No
Aux. 3 Camera Image SensorAuxiliary 3 camera image sensor technology in at least quad lens setup  No
Aux. 4 Camera Image SensorAuxiliary 4 camera image sensor technology in at least penta lens setup  No

Secondary Camera SystemSecondary Camera SystemWidely used for video telephony or taking selfies
Secondary Camera PlacementRefers to the placement of the secondary camera on the device. Front or rear. Generally front camera for selfies or video call.  Front
Secondary Camera SensorRefers to the semiconductor technology of sec camera image sensor (FSI CMOS, BSI CMOS, etc.)  CMOSComplementary MOS circuit
Secondary Camera Number of pixelsA measurement of the maximum pixel number at which the sec. camera can take a picture, often referred to as Megapixels (when horizontal and vertical measurements are multiplied) 8.0 MP sec. cam
Secondary Aperture (W)Wide-angle aperture of lens or aperture of lens in case of secondary camera without optical zoom f/2.00
Secondary Video RecordingA measurement of the maximum horizontal and vertical pixel numbers at which the secondary camera can capture video 1920x1080 pixel
30 fpsRecording frame rate when recording video by the secondary camera at maximum resolution
Secondary Camera Extra FunctionsPopular extra features of the secondary camera: Face detection, HDR photo, Selfie Panorama, Smile detection, Face Retouch / Face Beautification  HDR photoHigh dynamic range image recording , Burst mode , Face detection , Smile detection , Face retouch
Sec. Aux. Cam. Image SensorImage sensor technology of sec. auxiliary camera in at least dual lens secondary camera setup  No

Built-in SensorsBuilt-in Sensors: 
Built-in compassBuilt-in electroinc compass types: 1D, 2D, 3D  Yes
Built-in accelerometerAn internal component that senses acceleration components of the device. Used for automatic screen rotation and for games and applications that rely on acceleration measurement on X, Y, and Z axis. Possible types: 1D, 2D, 3D  Yes
Additional sensorsBuilt-in ambient (barometer, temperature, altimeter, light, etc.), biometric (fingerprint, HR, step, etc.) and comfort (hall sensor, gesture sensor, proximity, etc.) sensors  L sensorBy measuring the intensity of the ambient light device may control the brightness level of the screen , P sensorBased on this sensor signal device may control the volume of the voice speaker or dim the display during a call

Ingress ProtectionIngress Protection: 
Protection from solid materialsIngress Protection Standards. IP First digit: Protection from solid objects or materials  Yes
Protection from liquidsIngress Protection Standards. IP Second digit: Protection from liquids  Yes

Power SupplyPower Supply: 
BatteryBattery technology  Li-ion polymer (LiPo)
built-inPossible options: removable, built-in
1-cellIn case of high power consumption it is more efficient to connect more than 1 cells in the battery in series to minimize current thus loss.
Nominal Battery CapacityIf there are more than 1 cells in the battery in parellel connection the nominal resulting battery capacity is the sum of capacity of cells 5000 mAh battery

Geographical AttributesGeographical Attributes: 
Market CountriesCountries where the device was officially sold. Overlap is possible.  China
Market RegionsRegions where the device was officially sold. Overlap is possible.  Asia
Mobile OperatorList of mobile operators (carriers) or distributors which sold the device in their own network China Telecom Corporation LimitedChina Telecom Corporation Limited
China Unicom Netcom LimitedChina Unicom Netcom Limited

Datasheet AttributesDatasheet Attributes: 
Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b  Final
AddedThe exact time of the datasheet addition 2019-10-15 17:57
 

Xiaomi Redmi 8A Premium Edition Dual SIM TD-LTE CN 64GB M1908C3KE / M1908C3KC (Xiaomi Olive Lite)

Xiaomi Redmi 8A Premium Edition Dual SIM TD-LTE CN 64GB M1908C3KE / M1908C3KC (Xiaomi Olive Lite)
Platform: android Audio Output: audio_jack Supported Cellular Bands: gsm Supported Cellular Data Links: gprs Supported Cellular Data Links: edge Supported Cellular Data Links: umts Supported Cellular Data Links: tdscdma Supported Cellular Data Links: hspa Supported Cellular Data Links: hspa_plus Supported Cellular Data Links: cdma Supported Cellular Data Links: lte Complementary Phone Services: phone Complementary Phone Services: vibration Complementary Phone Services: speakerphone Dual Cellular Network Operation Expansion Interfaces USB Services: usb_otg USB Connector: usb_c Bluetooth Wireless LAN FM Radio Receiver Complementary Satellite Services Supported GLONASS protocol(s) Supported BeiDou system (BDS) Number of effective pixels: 12.2 MP camera Aux. Camera Number of Pixels : 0.0 MP aux. cam Secondary Camera Number of pixels: 8.0 MP sec. cam Built-in compass Built-in accelerometer

Predecessor Model

Xiaomi Redmi 7A Premium Edition Dual SIM TD-LTE 32GB CN M1903C3EE / M1903C3EC (Xiaomi Pine)
Xiaomi Redmi 7A Premium Edition Dual SIM TD-LTE 32GB CN M1903C3EE / M1903C3EC (Xiaomi Pine)
70.41x146.3x9.55 mm, Google Android 9.0 (Pie), Qualcomm Snapdragon 439 SDM439, 3 GiB RAM, 32 GB ROM, 5.4 inch, 720x1440, 10.0 W charging, 13.0 MP camera, 4.9 MP sec. cam, 4000 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

See also

Xiaomi Redmi 8A Premium Edition Dual SIM TD-LTE IN 32GB M1908C3KI (Xiaomi Olive Lite)
Xiaomi Redmi 8A Premium Edition Dual SIM TD-LTE IN 32GB M1908C3KI (Xiaomi Olive Lite)
75.41x156.48x9.4 mm, Google Android 9.0 (Pie), Qualcomm Snapdragon 439 SDM439, 3 GiB RAM, 32 GB ROM, 6.2 inch, 720x1520, 18.0 W charging, 12.2 MP camera, 8.0 MP sec. cam, 5000 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Redmi 8A Premium Edition Dual SIM TD-LTE CN 32GB M1908C3KE / M1908C3KC (Xiaomi Olive Lite)
Xiaomi Redmi 8A Premium Edition Dual SIM TD-LTE CN 32GB M1908C3KE / M1908C3KC (Xiaomi Olive Lite)
75.41x156.48x9.4 mm, Google Android 9.0 (Pie), Qualcomm Snapdragon 439 SDM439, 3 GiB RAM, 32 GB ROM, 6.2 inch, 720x1520, 18.0 W charging, 12.2 MP camera, 8.0 MP sec. cam, 5000 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Redmi 8A Standard Edition Dual SIM TD-LTE IN 32GB M1908C3KI (Xiaomi Olive Lite)
Xiaomi Redmi 8A Standard Edition Dual SIM TD-LTE IN 32GB M1908C3KI (Xiaomi Olive Lite)
75.41x156.48x9.4 mm, Google Android 9.0 (Pie), Qualcomm Snapdragon 439 SDM439, 2 GiB RAM, 32 GB ROM, 6.2 inch, 720x1520, 18.0 W charging, 12.2 MP camera, 8.0 MP sec. cam, 5000 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Redmi 8A Standard Edition Global Dual SIM TD-LTE 32GB M1908C3KG (Xiaomi Olive Lite)
Xiaomi Redmi 8A Standard Edition Global Dual SIM TD-LTE 32GB M1908C3KG (Xiaomi Olive Lite)
75.41x156.48x9.4 mm, Google Android 9.0 (Pie), Qualcomm Snapdragon 439 SDM439, 2 GiB RAM, 32 GB ROM, 6.2 inch, 720x1520, 18.0 W charging, 12.2 MP camera, 8.0 MP sec. cam, 5000 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi 15T Pro 5G Global Dual SIM TD-LTE 512GB 2506BPN68G (Xiaomi Klimt)
1 week ago
Xiaomi Mi 15T Pro 5G Global Dual SIM TD-LTE 512GB 2506BPN68G (Xiaomi Klimt)
New 77.9x162.7x7.96 mm, Google Android 15 (Vanilla Ice Cream), MediaTek Dimensity 9400+ MT6991, 12 GiB RAM, 512 GB ROM, 6.8 inch, 1280x2772, 90.0 W charging, 50.1 MP camera, 32.0 MP sec. cam, 5500 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi Mix Flip 2 5G Premium Edition Dual SIM TD-LTE CN 1TB 2505APX7BC (Xiaomi Bixi)
Xiaomi Mi Mix Flip 2 5G Premium Edition Dual SIM TD-LTE CN 1TB 2505APX7BC (Xiaomi Bixi)
73.8x166.89x7.57 mm, Google Android 15 (Vanilla Ice Cream), Qualcomm Snapdragon 8 Elite SM8750-AB (Sun), 16 GiB RAM, 1000 GB ROM, 6.9 inch, 1224x2912, 1208x1392, 67.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 5165 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi Mix Flip 2 5G Customized Edition Dual SIM TD-LTE CN 512GB 2505APX7BC (Xiaomi Bixi)
Xiaomi Mi Mix Flip 2 5G Customized Edition Dual SIM TD-LTE CN 512GB 2505APX7BC (Xiaomi Bixi)
73.8x166.89x7.57 mm, Google Android 15 (Vanilla Ice Cream), Qualcomm Snapdragon 8 Elite SM8750-AB (Sun), 12 GiB RAM, 256 GB ROM, 6.9 inch, 1224x2912, 1208x1392, 67.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 5165 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi Mix Flip 2 5G Customized Edition Dual SIM TD-LTE CN 256GB 2505APX7BC (Xiaomi Bixi)
Xiaomi Mi Mix Flip 2 5G Customized Edition Dual SIM TD-LTE CN 256GB 2505APX7BC (Xiaomi Bixi)
73.8x166.89x7.57 mm, Google Android 15 (Vanilla Ice Cream), Qualcomm Snapdragon 8 Elite SM8750-AB (Sun), 12 GiB RAM, 256 GB ROM, 6.9 inch, 1224x2912, 1208x1392, 67.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 5165 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi Mix Flip 2 5G Standard Edition Dual SIM TD-LTE CN 256GB 2505APX7BC (Xiaomi Bixi)
Xiaomi Mi Mix Flip 2 5G Standard Edition Dual SIM TD-LTE CN 256GB 2505APX7BC (Xiaomi Bixi)
73.8x166.89x7.57 mm, Google Android 15 (Vanilla Ice Cream), Qualcomm Snapdragon 8 Elite SM8750-AB (Sun), 12 GiB RAM, 256 GB ROM, 6.9 inch, 1224x2912, 1208x1392, 67.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 5165 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi Mix Flip 2 5G Standard Edition Dual SIM TD-LTE CN 512GB 2505APX7BC (Xiaomi Bixi)
Xiaomi Mi Mix Flip 2 5G Standard Edition Dual SIM TD-LTE CN 512GB 2505APX7BC (Xiaomi Bixi)
73.8x166.89x7.57 mm, Google Android 15 (Vanilla Ice Cream), Qualcomm Snapdragon 8 Elite SM8750-AB (Sun), 12 GiB RAM, 512 GB ROM, 6.9 inch, 1224x2912, 1208x1392, 67.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 5165 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi Mix Flip 2 5G Diamond Limited Edition Dual SIM TD-LTE CN 512GB 2505APX7BC (Xiaomi Bixi)
Xiaomi Mi Mix Flip 2 5G Diamond Limited Edition Dual SIM TD-LTE CN 512GB 2505APX7BC (Xiaomi Bixi)
73.8x166.89x7.76 mm, Google Android 15 (Vanilla Ice Cream), Qualcomm Snapdragon 8 Elite SM8750-AB (Sun), 12 GiB RAM, 512 GB ROM, 6.9 inch, 1224x2912, 1208x1392, 67.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 5165 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Mi Mix Flip 2 5G Standard Edition Global Dual SIM TD-LTE 512GB 2505APX7BG (Xiaomi Bixi)
Xiaomi Mi Mix Flip 2 5G Standard Edition Global Dual SIM TD-LTE 512GB 2505APX7BG (Xiaomi Bixi)
New 73.8x166.89x7.57 mm, Google Android 15 (Vanilla Ice Cream), Qualcomm Snapdragon 8 Elite SM8750-AB (Sun), 12 GiB RAM, 512 GB ROM, 6.9 inch, 1224x2912, 1208x1392, 67.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 5165 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Pad 7S Pro 12.5 Soft Light Top Edition WiFi 1TB 25053RP5CC (Xiaomi Violin)
Xiaomi Pad 7S Pro 12.5 Soft Light Top Edition WiFi 1TB 25053RP5CC (Xiaomi Violin)
279.14x191.96x5.85 mm, Google Android 15 (Vanilla Ice Cream), Xiaomi Xring O1 V10100B, 16 GiB RAM, 1000 GB ROM, 12.5 inch, 3200x2136, 120.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 10610 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Pad 7S Pro 12.5 Top Edition WiFi 1TB 25053RP5CC (Xiaomi Violin)
Xiaomi Pad 7S Pro 12.5 Top Edition WiFi 1TB 25053RP5CC (Xiaomi Violin)
279.14x191.96x5.8 mm, Google Android 15 (Vanilla Ice Cream), Xiaomi Xring O1 V10100B, 16 GiB RAM, 1000 GB ROM, 12.5 inch, 3200x2136, 120.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 10610 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Xiaomi Pad 7S Pro 12.5 Soft Light Premium Edition WiFi 512GB 25053RP5CC (Xiaomi Violin)
Xiaomi Pad 7S Pro 12.5 Soft Light Premium Edition WiFi 512GB 25053RP5CC (Xiaomi Violin)
279.14x191.96x5.85 mm, Google Android 15 (Vanilla Ice Cream), Xiaomi Xring O1 V10100B, 12 GiB RAM, 512 GB ROM, 12.5 inch, 3200x2136, 120.0 W charging, 50.3 MP camera, 32.0 MP sec. cam, 10610 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

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