Xiaomi Redmi 4A Dual SIM TD-LTE Full Specs Datasheet

Xiaomi Redmi 4A Dual SIM TD-LTE 2016111 comes with 5 inches touch screen with 720 x 1280 pixels screen resolution and has 1400 MHz Qualcomm Snapdragon 425 MSM8917 Processor with 2GB RAM and 16GB ROM which is running on Android 6.0.1 Marshmallow. Also it comes with a 13MP Rear and 5MP front camera and Backed up with a 3030 mAh battery. It was a quick overview for the main features of Xiaomi Redmi 4A Dual SIM TD-LTE 2016111. Below you will find the Xiaomi Redmi 4A Dual SIM TD-LTE 2016111 Technical Datasheet which is a detailed datasheet containing all information you need to knew about the Xiaomi Redmi 4A Dual SIM TD-LTE 2016111 Smartphone. Hope this datasheet helpful. Don't forget to help us by sharing this post with your friends.

Xiaomi Redmi 4A Dual SIM TD-LTE Full Specs Datasheet

Xiaomi Redmi 4A Dual SIM TD-LTE 2016111 Detailed Technical Datasheet

General Attributes
Released:  2016 Nov
Hardware designerThe company which designed this device:  Xiaomi Tech
ManufacturerThe company which produces this device:  Xiaomi Tech
General Extras:  Haptic touch feedbackHaptic (inlcuding kinesthetic) touch device applies forces and vibrations to give feedback to the user when tapping the touchscreen
Device Category:  SmartphoneCallular voice-capable usually touchscreen mobile computer which natively runs third-party apps.
Market CountriesCountries where the device was officially sold. Overlap is possible.:  China

Physical Attributes
WidthWidth is horizontally measured between the left and right edges of device according to the default display orientation:  70.4 mm

2.77 inches
HeightHeight is vertically measured between the bottom and top edges of device according to the default display orientation:  139.9 mm

5.51 inches
DepthDepth or thickness is usually the smallest dimension of the device:  8.5 mm

0.33 inches
Bounding VolumeThe volume of the smallest cuboid which can bound the device in cubecentimetres:  83.7 ccm
MassThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams:  140 g

4.94 ouncesThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in ounces

Software Environment
Embedded Operating SystemPre-installed operating system which the device was released with.:  Google Android 6.0.1 (Marshmallow)

Application 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.:  1400 MHz
CPUManufacturer part number of the IC which includes the main application processor os processors:  Qualcomm Snapdragon 425 MSM8917, 2016, 64 bit, quad-core, 28 nm, Qualcomm Adreno 308 GPU

Operative 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).:  mobile (LP) DDR3 SDRAM

667 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) and clock rate (e.g. 200 MHz) determines peak transfer rate (25.6 Mbit/s)
RAM CapacityCapacity of the random access memory in mebibytes (binary megabytes):  2048 MiB RAM

Non-volatile Memory
Non-volatile Memory TypeType of NV memory IC which determines storage technology, programming / erasing method and write endurance:  Flash EEPROM
Non-volatile Memory CapacityCapacity of the primary non-volatile memory in mebibytes (binary megabytes) :  15259 MiB non-volatile

DisplayAll parameters that related to display
Display ResolutionHorizontal and vertical resolution of the primary display:  720x1280

921600 pixelsThe total number of pixels is the product of horizontal and vertical number of pixels
Display DiagonalThe distance measured between the furthest corners of the display:  127 mm

5 inch
Display WidthThe distance between the vertical edges of the display (horizontal display size):  62.26 mm

2.45 inch
Display HeightThe distance between the horizontal edges of the display (vertical Display Size):  110.69 mm

4.36 inches
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.:  8.14 mm
Display AreaCalculated display area is the product of horizontal and vertical display sizes:  6891.9 square millimeter
Display Area UtilizationDisplay area per front panel area ratio:  70%
Pixel SizeCalculated pixel size based on display diagonal, resolution and aspect ratio:  0.08648 mm/px
Pixel DensityIndicates the number of pixels per inch:  294 PPI
Display TypeDisplay Type:  Yes
Display Color DepthColor depth defines how many colors or greyscales can be displayed:  24 bit/pixel
Number of Display Colors/ScalesMaximal number of displayable colors or scales:  16.8M
Display IlluminationForm of illumination used for lighting or backlighting LCD display in dark and dim ambient condtions.:  Yes
Display Light Reflection Mode:  Yes
Display Subpixel Scheme:  RGB Matrix (3 subpixels)Each pixel has 3 subpixel (Red, Greed, Blue) with the same size. The subpixel order is often R-G-B but B-G-R is also used.
Scratch Resistant Screen:  No

Graphical 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 308

Audio/Video Interfaces
A/V OutBuilt-in Audio/Video outputs (A/V out) form a very heterogeneous group of interfaces that allow the user to connect the mobile device to various external analog/digital multimedia devices (monitors, projectors, TVs, HD TVs) and play multimedia content.:  No

Audio Subsystem
Audio Channel(s):  stereo

Sound Recording
Microphone(s):  Yes

Sound Playing
Audio Output:  3.5mm
LoudSpeaker(s):  mono

Cellular Phone
Supported Cellular NetworksList 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.:  GSM 850MHzGSM850 phones support GSM 850 MHz band (downlink: 869.2 MHz - 894.2 MHz, uplink: 824.2 MHz - 849.2 MHz) , GSM 900MHzGSM900 phones support P-GSM (Primary GSM) 900 MHz 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. , GSM 1800MHzGSM1800 phones support GSM / DCS / PCS 1800 MHz band (downlink: 1805.2 - 1879.8 MHz, uplink: 1710.2 - 1784.8 MHz)., GSM 1900MHz (PCS)GSM1900 phones support PCS 1900 MHz band (downlink: 1930.2 - 1989.8 MHz, uplink: 1850.2 - 1909.8 MHz) , CDMA 800MHz (BC0, 850)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)., UMTS 850MHz (Band V, CLR)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), UMTS 900MHz (Band VIII)UMTS900 phones support UMTS 900 MHz (UMTS Band VIII) band (downlink: 927.4 - 957.6 MHz, uplink: 882.4-912.6 MHz), UMTS 1900MHz (Band II, PCS)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), UMTS 2100MHz (Band I, IMT)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), LTE 2100 MHz (Band 1)LTE2100 phones support LTE 1900 / 2100MHz (IMT, also refferred as LTE Band 1) band (downlink: 2110 - 2170 MHz, uplink: 1920 - 1980 MHz), TD-SCDMA 2000 MHzTD-SCDMA2000 phones support TD-SCDMA 2000 MHz band (2010 - 2025 MHz), TD-SCDMA 1900 MHzTD-SCDMA1900 phones support TD-SCDMA 1900 MHz band (1880 - 1920 MHz), LTE 1800 MHz (Band 3)LTE1800 phones support LTE 1800 MHz (LTE Band 3) band (downlink: 1805 - 1880 MHz, uplink: 1710 - 1785 MHz), TD-LTE 2500 MHz (Band XLI)TD-LTE 2500 MHz phones support TD-LTE 2500 MHz (LTE Band 41) band (2496 - 2690 MHz), TD-LTE 2600 MHz (Band 38)TD-LTE 2600 MHz phones support TD-LTE 2600 MHz (LTE Band 38) band (2570 - 2620 MHz), TD-LTE 2300 MHz (Band XL)TD-LTE 2300 phones support Chinese TD-LTE 2300 MHz (LTE Band 40) band (2300 - 2400 MHz), TD-LTE 1900 MHz (Band 39)TD-LTE 1900 MHz phones support Chinese TD-LTE 1900 MHz (LTE Band 39) band (1880 - 1920 MHz)
Supported Cellular Data LinksList of supported cellular data links and rates.:  GPRS (Class unspecified)General Packet Radio Service, EDGE (Class unspecified)Enhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS), UMTS 384 kbps (W-CDMA)Universal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed., TD-SCDMATime Division Synchronous Code Division Multiple Access is the implementation of UMTS (3G) cellular network in China., TD-HSDPA, HSDPA (Cat. unspecified)High-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol., HSPA+ 21.1 Mbps (Cat. 18), HSUPA (Cat. unspecified)High-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol., cdmaOne (IS-95), CDMA2000 1xRTT (IS-2000), CDMA2000 1xEV-DO Rel. 0, LTE (Cat. unspecified)LTE (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 150 Mbps / 50 Mbps (Cat. 4)LTE 151.2 Mbps / 50.4 Mbps (Cat. 4)
SIM Card FormatSupported Subscriber Identification Card (SIM) Format:  Nano-SIM (4FF)
Cellular Antenna:  Internal antenna
Call Alert SoundPolyphonic or monophonic call alert sound (number of chords):  64-chord melody
Complementary Phone Services:  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., Vibrating Alert, Speakerphone, Voice over LTE (VoLTE)
Cellular Controller / Modem ICManufacturer part number of the cellular modem and controller IC or commercial name of the intellectual property (IP) if the function is the part of a chipset:  Qualcomm MSM8917

Secondary Cellular Phone
Dual Cellular Network OperationDetermines how the device can handle multiple cellular networks and SIM cards:  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:  GSM 850MHzGSM850 phones support GSM 850 MHz band (downlink: 869.2 MHz - 894.2 MHz, uplink: 824.2 MHz - 849.2 MHz) , GSM 900MHzGSM900 phones support P-GSM (Primary GSM) 900 MHz 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. , GSM 1800MHzGSM1800 phones support GSM / DCS / PCS 1800 MHz band (downlink: 1805.2 - 1879.8 MHz, uplink: 1710.2 - 1784.8 MHz)., GSM 1900MHz (PCS)GSM1900 phones support PCS 1900 MHz band (downlink: 1930.2 - 1989.8 MHz, uplink: 1850.2 - 1909.8 MHz)
Sec. SIM Card FormatSecondary Supported Subscriber Identification Card (SIM) Format:  Nano-SIM (4FF)
Sec. Supported Cellular Data Links:  GPRS (Class unspecified)General Packet Radio Service, EDGE (Class unspecified)Enhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS)

Internal antenna
Sec. Phone Controller IC:  Qualcomm MSM8917

Control Peripherals
Touchscreen TypeDetermines how the touchscreen module senses the touch of the screen:  Capacitive multi-touch sensing
Touchscreen Simultaneous Touch PointsDetermines how many touches the touch-sensitive screen module is able to simultaneously detect:  Yes
Directional PadA four-way mechanism that allows the selection of certain on-screen objects:  Four-way (with action button)-way

Communication Interfaces
Expansion InterfacesNon-volatile memory and/or I/O expansion interfaces:  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., TransFlash, microSD Extended CapacityA microSDXC-capable device supports eXtended-Capacity memory cards with capacity of up to 128 GB, 256 GB or 2 TB.
USBUSB 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 Speed Rate:  USB Hi-Speed (480 Mbps)
USB Services:  USB chargingThe device is able to charge its battery supplied from the USB port., USB fast chargingFast charging is supported
USB Connector:  Yes
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.:  Yes

Internal antenna
Bluetooth profiles:  Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Wireless LANWireless LAN / WLAN / Wi-Fi: 802.11 defines a medium-range wireless data link that allows for internet access and data transfer:  IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wireless Services:  Wi-Fi TetheringWi-Fi Mobile Hotsport

Multimedia Broadcast
Analog Radio Receiver:  No

Satellite Navigation
Supported GPS protocol(s):  NMEA 0183
GPS Antenna:  Internal antenna
Complementary GPS Services:  Assisted GPS, QuickGPS, Geotagging
Supported GLONASS protocol(s)GLONASS is a global satellite navigation system operated by Russia.:  Yes
Navigation ControllerManufacturer part number of the GNSS (GPS, GLONASS, Galileo and/or BDS) controller IC or commercial name of the intellectual property (IP) if the controller is the part of a chipset:  Qualcomm MSM8917 iZat

Built-in Digital CameraPrimary camera usually has better imaging capabilities than secondary camera if any
Camera Image SensorRefers to the semiconductor technology of image sensor:  CMOSComplementary MOS circuit
ResolutionA measurement of the maximum size at which the camera can take a picture, often referred to as Megapixels (when horizontal and vertical measurements are multiplied) :  4160x3120 pixel
Number of pixels:  13.0 MP cam
Aperture (W)Wide-angle aperture of lens or aperture of lens in case of camera without optical zoom:  f/1.90
Optical 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 x
Focus:  Contrast Detection Autofocus (CD AF)Contrast-detection (CD) is a passive autofocus method without distance measurement which adjusts the optical system until maximum contrast is measured through the lens.
Recordable Image FormatsSupported file formats while capturing photos:  JPG
Auxiliary LightA flash is used to brighten dark areas when taking photographs; is also used as a flashlight:  single LEDAlso known ad mobile light
Camcorder Resolution:  1920x1080 pixel

30 fps
Recordable Video FormatsSupported file formats while capturing videos:  3GP, 3G2, MPEG4
Camera Extra Functions:  Macro modeAn autofocus feature that allows for close-up photographs to be taken with the onboard digital camera, Face detection, Panorama Photo
Camera PlacementRefers to the placement of the primary camera on the device:  Rear

Built-in Secondary Digital CameraWidely used for video telephony or taking selfies
Secondary Camera Sensor:  CMOSComplementary MOS circuit
Secondary Resolution:  2592x1944 pixel
Secondary Number of pixels:  5.0 MP sec. cam
Secondary Aperture (W):  f/1.90
Secondary Recordable Image Formats:  JPG
Secondary Camcorder Resolution:  1920x1080 pixel
Secondary Recordable Video Formats:  3GP
Secondary Camera Placement:  Front

Power Supply
BatteryBattery technology:  Lithium-ion

Yes
Battery Capacity:  3030 mAh

Ingress Protection

Protection from solid materials:  Yes
Protection from liquids:  Yes

Built-in Sensors
Built-in compass:  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:  Yes
Additional sensorsBuilt-in ambient, biometric and comfort sensors:  Light intensity sensorBy measuring the intensity of the ambient light device may control the brightness level of the screen, Proximity sensorBased on this sensor signal device may control the volume of the voice speaker or dim the display during a call, Hall sensor, Fingerprint sensorDevice is able to identify the user by using a built-in dedicated biometric fingerprint recogniser sensor

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