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Technical data sheets

Basics

Score

Ki Price/Quality
Score
8.0 Ki Price/Quality
Score
No price,
no Ki
Design and Screen score 6.4 Design & Materials 6.3 Design & Materials
Performance and Hardware score 6.1 Performance & Hardware 6.0 Performance & Hardware
Camera score 7.2 Camera 4.8 Camera
Connectivity score 6.4 Connectivity 4.7 Connectivity
Battery score 8.2 Battery 8.2 Battery

User reviews

User score
9.1
31 opinions
--

Summary

Inches 6.22" 6.22"
Resolution HD+ HD+
Usable surface 81% useful 81% useful
Aspect Ratio 19:9 19:9
Dimensions 75.4 mm
156.5 mm
9.4 mm
75.4 mm
156.5 mm
9.4 mm
Weight 188 g 188 g
Micro SnapD. 439
Octa-Core
SnapD. 439
Octa-Core
RAM 3 GB RAM 2 GB RAM
Storage 32 GB 32 GB
AnTuTu 95.565
v8
95.565
v8
Battery 5000 mAh 5000 mAh
Main Camera 1
12 Mpx · ƒ/1.8
IMX363 Exmor RS
2
1
13 Mpx · ƒ/2.2

2
Selfie Camera SELF 8 Mpx · ƒ/2.0 SELF 8 Mpx · ƒ/2.0
Bands
OS Android 10 Q Android 10 Q

Brand

Brand Xiaomi Xiaomi
Aliases Redmi8, Red Rice 8, Red Rice8, M1908C3IG Xiaomi Redmi 8A Pro

Release Date

Release date October 2019,
11 months ago
February 2020,
7 months ago
State On Sale Not available

Design & Materials

Structure

Xiaomi Redmi 8
Xiaomi Redmi 8A Dual
Xiaomi Redmi 8
Xiaomi Redmi 8A Dual
Size
75.4 mm
156.5 mm
9.4 mm
Print 3D Model
75.4 mm
156.5 mm
9.4 mm
Print 3D Model
Weight 188 g 188 g
Usable surface 81 % 81 %
Materials Plastic, P2i Nano coating Plastic, P2i Nano coating
Resistance - -
Colors
Black

Blue

Red

Green
White

Blue

Gray

Screen

Diagonal 6.22" 6.22"
Aspect Ratio 19:9 19:9
Resolution HD+
720 x 1520 px
HD+
720 x 1520 px
Density 271 Pixels per inch 271 Pixels per inch

Others

Others
  • Water Drop Notch
  • 1500:1 contrast ratio
  • 70% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Water Drop Notch
  • 1500:1 contrast ratio
  • 70% NTSC
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.8
--
Do you think it's a nice phone?
8.6
--
Is it comfortable?
8.7
--
Can you see it well in the sunlight?
7.5
--
Number of reviews
31 opinions
--

Performance & Hardware

Processor

Model Qualcomm Snapdragon 439 Qualcomm Snapdragon 439
CPU 4x Cortex-A53 1.95 GHz + 4x Cortex-A53 1.45 GHz 4x Cortex-A53 1.95 GHz + 4x Cortex-A53 1.45 GHz
Type Octa-Core Octa-Core
Manufacturing 14 nm 14 nm
Frequency 1.95 GHz 1.95 GHz
64 Bits Yes Yes

Graphics

GPU Qualcomm Adreno 505 Qualcomm Adreno 505

RAM

RAM 3 GB 2 GB
Type LPDDR3 RAM LPDDR3 RAM

Storage

Capacity 32 GB 32 GB
Type eMMC 5.1 Storage eMMC 5.1 Storage
SD Slot Yes ,
Independent SD slot
Yes ,
Independent SD slot

Security

Fingerprint Yes, in the back No

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass

Others

Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
8.7
--
Does it work smoothly in everyday use?
8.9
--
What's your experience been with demanding games?
8.0
--
Number of reviews
31 opinions
--

Camera

Main

No. of cameras Double rear camera Double rear camera
1
Tipo de cámara

Standard

Standard
Resolution 12 Mpx 13 Mpx
Sensor Sony IMX363 Exmor RS Unknown
Type CMOS BSI CMOS
Aperture ƒ/ 1.8 ƒ/ 2.2
ISO -- --
Pixel size 1.40 µm 1.12 µm
Pixel Binning -- --
Sensor size 1/2.55 --
2
Tipo de cámara

Portrait mode (depth)

Portrait mode (depth)
Resolution
2 Mpx
2 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ --
ƒ/ 2.4
ISO
--
--
Pixel size
--
1.75 µm
Pixel Binning
--
--
Sensor size
--
--

Features

Flash LED LED
Optical Stabilisation No No
Slow Motion Video Yes,
60 fps
No,
30 fps
Others
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie

SELF
Tipo de cámara

Dedicada

Dedicada
Resolution 8 Mpx 8 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ 2.0 ƒ/ 2.0
ISO -- --
Pixel size 1.12 µm 1.12 µm
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
8.9
--
Quality of nighttime photos
7.0
--
Quality of selfies
8.1
--
Does it have a powerful flash?
7.8
--
Number of reviews
31 opinions
--

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • CDMA BC1 (1900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 4.2 LE Low energy consumption Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

USB

USB
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- --

Others

Others
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
8.5
--
Quality of the GPS
8.6
--
And the WiFi?
8.9
--
Number of reviews
31 opinions
--

Battery

Battery

Capacity
5000 mAh
5000 mAh
Type Li-Polymer Li-Polymer
Fast charge Yes,
18.0W
Yes,
18.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 19%
    One day
  • 39%
    More than one day
  • 42%
    Two days or more
--
Number of reviews
31 opinions
--

Software

Software

Operating System
  • MIUI V12 (Android 10)
    Android 10 Q, 1 year ago
  • MIUI V12 (Android 10)
    Android 10 Q, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 6%
    It comes with a clean operating system
  • 84%
    It has preinstalled apps but they don't bother me
  • 10%
    It has preinstalled apps that I can't uninstall
--
Do you regularly receive updates?
  • 4%
    Never
  • 0%
    Once a year
  • 30%
    Every six months
  • 67%
    Every two months or less
--
Number of reviews
31 opinions
--

Prices

Prices

Prices

Prices unavailable