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Xiaomi Redmi 8 Dual SIM TD-LTE IN 64GB MZB8254IN / MZB8255IN / MZB8256IN / MZB8257IN poster

Xiaomi Redmi 8 Dual SIM TD-LTE IN 64GB MZB8254IN / MZB8255IN / MZB8256IN / MZB8257IN Full Device Specifications

You are currently previewing Xiaomi Redmi 8 Dual SIM TD-LTE IN 64GB MZB8254IN / MZB8255IN / MZB8256IN / MZB8257IN full device specifications. View all our devices list for other models.

Released Date
2019 Oct 12
Display Dimension
720x1520 pixels
RAM Size
4096 MiB RAM
Processor (CPU)
Qualcomm Snapdragon 439 SDM439
Battery Capacity
5000 mAh battery
Device Camera
12.2 MP camera

Ratings and Reviews

Add Yours
4.5/5

Total average ratings from 2 different users

Introduction

Brand

Xiaomi

Model

Redmi 8 Dual SIM TD-LTE IN 64GB MZB8254IN / MZB8255IN / MZB8256IN / MZB8257IN

Brief

Redmi 8 adds second rear camera sensor (AI Dual camera), IR blaster and fingerprint sensor to the services of Redmi 8A. 4 / 64 GB variant for India

Released

2019 Oct 12

Announced

2019 Oct 9

Hardware Designer

Xiaomi

Manufacturer

Xiaomi

Codename

Xiaomi Olive

General Extras

Haptic touch feedback

Device Category

Smartphone

List of Additional Features

Splash-proof by P2i, dual-pixel PDAF

Physical Attributes

Width

75.41 mm, 2.97 inch

Height

156.48 mm, 6.16 inch

Depth

9.4 mm, 0.37 inches

Bounding Volume

110.9 ccm

Mass

188 g, 6.63 ounces

Software Environment

Platform

Google Android

Operating System

Google Android 9.0 (Pie), MIUIv10

Software Extras

Voice Command , Navigation software , Intelligent personal assistant , Face Recognition

Application processor, Chipset

CPU Clock

1950 MHz

CPU

Qualcomm Snapdragon 439 SDM439, 2018, 64 bit, octa-core, 12 nm, Qualcomm Adreno 505 GPU

Operative Memory

RAM Type

mobile (LP) DDR3 SDRAM, 933 MHz

RAM Capacity

4096 MiB RAM

Non-volatile Memory

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

eMMC 5.1

Non-volatile Memory Capacity

61035 MiB non-volatile

Display

Display Notch

1-notch

Display Diagonal

157.91 mm, 6.2 inch

Resolution

720x1520, 1094400 pixels

Display Width

67.6 mm, 2.66 inch

Display Height

142.71 mm, 5.62 inch

Horizontal Full Bezel Width

7.81 mm

Display Area

9647 square millimeter

Display Area Utilization

81.8%

Pixel Size

0.09389 mm/pixel

Pixel Density

271 PPI

Display Type

Color IPS TFT LCD display

Display Color Depth

24 bit/pixel

Number of Display Scales

16.8M

Display Dynamic Range Depth

8 bit/pixel

Display Illumination

LED

Display Light Reflection Mode

transflective

Display Subpixel Scheme

RGB Matrix (3 subpixels)

Scratch Resistant Screen

Corning Gorilla Glass 5

Graphical Subsystem

Graphical Controller

Qualcomm Adreno 505

Dedicated Graphics Memory

0.125 MiB

GPU Clock

650 MHz

Audio/Video Interfaces

A/V Out

No

Audio Subsystem

Audio Channel(s)

stereo

Sound Recording

Microphone(s)

stereo

Sound Playing

Loudspeaker(s)

mono

Audio Output

3.5mm

Cellular Phone

Supported Cellular Bands

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , LTE 900 MHz (Band 8) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands

Supported Cellular Data Links

GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSDPA 7.2 Mbps (Cat. 8) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 50 Mbps / 25 Mbps (Cat. 2) , LTE 75 Mbps / 25 Mbps (Cat. 3) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) data links

SIM Card Slot

Nano-SIM (4FF)

Cellular Antenna

Internal antenna

Call Alert Sound

64-chord melody

Complementary Phone Services

Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice , Voice over LTE (VoLTE)

Cellular Controller

Qualcomm SDM439

Secondary Cellular Phone

Dual Cellular Network Operation

Dual standby

Sec. Supported Cellular Networks

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , LTE 900 MHz (Band 8) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI)

Sec. Supported Cellular Data Links

GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4)

Sec. SIM Card Slot

Nano-SIM (4FF), Internal antenna

Sec. Phone Controller IC

Qualcomm SDM439

Control Peripherals

Touchscreen Type

Capacitive multi-touch sensing screen

Touchscreen Simultaneous Touch Points

Yes

Communication Interfaces

Expansion Interfaces

TransFlash , microSD , microSDHC , microSD Extended Capacity

USB

USB 2.0, USB Hi-Speed (480 Mbps)

USB Services

USB charging , USB fast charging , USB Host , USB On-The-Go 1.3 , USB Power Delivery

USB Connector

USB Type-C reversible

Max. Charging Power

18.0 W

Bluetooth

Bluetooth 4.2, Internal antenna

Bluetooth profiles

A2DP , A2DP with aptX codec , AVRCP , HFP , HID , HSP , MAP , OPP , PAN , PBA

Wireless LAN

IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna

Wireless Services

Wi-Fi Direct , Wi-Fi Tethering , WiDi

IR

Yes, Yes

Multimedia Broadcast

FM Radio Receiver

FM radio (76-108 MHz) with RDS, Internal antenna

Satellite Navigation

Supported GPS protocol(s)

GPS (NMEA 0183)

GPS Antenna

Internal antenna

Complementary GPS Services

Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS

Supported GLONASS protocol(s)

L1OF

Supported BeiDou system (BDS)

B1I BeiDou receiver

Navigation Controller

Qualcomm SDM439 iZat

Primary Camera System

Camera Placement

Rear

Camera Module

Sony IMX363

Camera Image Sensor

CMOS

Image Sensor Format

1/2.55

Image Sensor Pixel Size

1.40 micrometer

Camera Resolution

4032x3016 pixel

Number of effective pixels

12.2 MP camera

Aperture (W)

f/1.80

Zoom

1.0 x optical zoom

Focus

Phase-Detection Autofocus (PD AF)

Recordable Image Formats

JPG

Video Recording

1920x1080 pixel, 30 fps

Recordable Video Formats

MPEG4

Flash

single LED

Camera Extra Functions

HDR photo , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection

Auxiliary Camera

Aux. Camera Image Sensor

CMOS

Aux. Camera Number of Pixels

1.9 MP aux. cam

Aux. Camera Aperture (W)

f/2.40

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor

No

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor

No

Auxiliary Camera No. 4

Aux. 4 Camera Image Sensor

No

Aux. 4 Camera Focus

No

Secondary Camera System

Secondary Camera Placement

Front

Secondary Camera Sensor

CMOS

Secondary Image Sensor Pixel Size

1.12 micrometer

Secondary Camera Resolution

3264x2448 pixel

Secondary Camera Number of pixels

8.0 MP sec. cam

Secondary Aperture (W)

f/2.00

Secondary Recordable Image Formats

JPG

Secondary Video Recording

1920x1080 pixel, 30 fps

Secondary Recordable Video Formats

3GP

Secondary Camera Extra Functions

HDR photo , Burst mode , Face detection , Smile detection , Face retouch

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor

No

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor

No

Built-in Sensors

Built-in compass

Yes

Built-in accelerometer

Yes

Additional sensors

Fingerprint sensor , Light intensity sensor , Proximity sensor

Ingress Protection

Protection from solid materials

Yes

Protection from liquids

Yes

Power Supply

Battery

Lithium-ion polymer (LiPo), built-in, 1-cell

Nominal Cell Capacity (1st cell)

5000 mAh cell

Nominal Battery Capacity

5000 mAh battery

Geographical Attributes

Market Countries

India

Market Regions

Asia

Disclaimer: DeviceBeast can not guarantee that the information on this page is 100% correct

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