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Technical data sheets

Basics

Score

Ki Price/Quality
Score
No price,
no Ki
8.5 Ki Price/Quality
Score
Design and Screen score 8.2 Design & Materials 8.5 Design & Materials
Performance and Hardware score 8.1 Performance & Hardware 7.6 Performance & Hardware
Camera score 6.5 Camera 7.9 Camera
Connectivity score 6.8 Connectivity 7.6 Connectivity
Battery score 6.2 Battery 7.0 Battery

User reviews

User score --
9.5
291 opinions

Summary

Inches 6.26" 6.39"
Resolution FHD+ FHD+
Usable surface 86% useful 86% useful
Aspect Ratio 19:9 19.5:9
Dimensions 73.3 mm
154.1 mm
8.4 mm
74.3 mm
156.7 mm
8.8 mm
Weight 181 g 191 g
Micro SnapD. 855
Octa-Core
SnapD. 730
Octa-Core
RAM 6 GB RAM 6 GB RAM
Storage 64 GB 64 GB
AnTuTu 442.352
v8
265.231
v8
Battery 3800 mAh 4000 mAh
Main Camera 1
16 Mpx · ƒ/1.8

2
1
48 Mpx · ƒ/1.75
IMX582 Exmor RS
2 3
Selfie Camera SELF -- · ƒ/-- SELF 20 Mpx · ƒ/2.2
Bands
OS Android 9.0 P Android 10 Q

Brand

Brand Nubia Xiaomi
Aliases Nubia X 5G Redmi K20, Xiaomi Redmi K20, Xiaomi Mi9T, M1903F10G

Release Date

Release date June 2019,
1 year ago
June 2019,
1 year ago
State Not available On Sale

Design & Materials

Structure

Nubia X 5G
Xiaomi Mi 9T
Nubia X 5G
Xiaomi Mi 9T
Size
73.3 mm
154.1 mm
8.4 mm
Print 3D Model
74.3 mm
156.7 mm
8.8 mm
Print 3D Model
Weight 181 g 191 g
Usable surface 86 % 86 %
Materials Glass Glass, Metal
Resistance - -
Colors
Black

Blue

Violet
Black

Blue

Red

Screen

Diagonal 6.26" 6.39"
Aspect Ratio 19:9 19.5:9
Resolution FHD+
1080 x 2280 px
FHD+
1080 x 2340 px
Density 403 Pixels per inch 403 Pixels per inch

Others

Others
  • Without Notch
  • 1200:1 contrast ratio
  • NTSC
  • 96% NTSC
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • 2.5D curved glass glass
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon)
  • Frameless
  • Without Notch
  • Brightnes 600 cd/m² (typ)
  • 60000:1 contrast ratio
  • Always-On Display
  • HDR
  • 103% NTSC
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
8.0
Do you think it's a nice phone?
--
9.7
Is it comfortable?
--
9.3
Can you see it well in the sunlight?
--
9.2
Number of reviews
--
291 opinions

Performance & Hardware

Processor

Model Qualcomm Snapdragon 855 Qualcomm Snapdragon 730
CPU 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 7 nm 8 nm
Frequency 2.84 GHz 2.2 GHz
64 Bits Yes Yes

Graphics

GPU Qualcomm Adreno 640 600MHz QUalcomm Adreno 618

RAM

RAM 6 GB 6 GB
Type LPDDR4X RAM LPDDR4X RAM

Storage

Capacity 64 GB 64 GB
Type UFS Storage 2.1 UFS Storage 2.1
SD Slot No No

Security

Fingerprint Yes, on the side Yes, in screen

Sensors

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

Others

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

User reviews

Does it have good sound?
--
8.9
Does it work smoothly in everyday use?
--
9.6
What's your experience been with demanding games?
--
9.1
Number of reviews
--
291 opinions

Camera

Main

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

Standard

Standard
Resolution 16 Mpx 48 Mpx
Sensor Unknown Sony IMX582 Exmor RS
Type CMOS CMOS
Aperture ƒ/ 1.8 ƒ/ 1.75
ISO -- 100 - 3200
Pixel size -- 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2.25
2
Tipo de cámara

Portrait mode (depth)

Telephoto lens
Resolution
24 Mpx
8 Mpx
Sensor
Unknown
Omnivision OV8865
Type
--
CMOS BSI 2
Aperture
ƒ/ 1.7
ƒ/ 2.4
ISO
--
--
Pixel size
--
1.40 µm
Pixel Binning
--
--
Sensor size
--
1/3.2
3
Tipo de cámara
--

Wide Angle lens
Resolution
13 Mpx
Sensor
Samsung S5K3L6
Type
ISOCELL
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
1/3.1

Features

Flash Dual LED Dual LED
Optical Stabilisation Yes No
Slow Motion Video Yes,
240 fps
Yes,
960 fps
Others
  • 4K Video
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Main camera for Selfies
  • Face detection
  • Continuous shooting
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • HDR
  • Panorama
  • Geotagging
  • White balance settings
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Manual focus
  • Touch focus
  • Retractable front camera
  • White balance settings
  • Continuous shooting
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Face detection
  • RAW
  • HDR
  • Geotagging
  • ISO settings

Selfie

SELF
Tipo de cámara

Main camera for Selfies
Use the main camera for selfies, depending on the model: using a turning mechanism, the rear screen ...

Dedicada
Resolution -- 20 Mpx
Sensor Samsung S5K3T2
Type ISOCELL
Aperture ƒ/ 2.2
ISO --
Pixel size 0.80 µm
Pixel Binning 1-4 (2x2)
Sensor size 1/3.4
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
--
9.4
Quality of nighttime photos
--
8.3
Quality of selfies
--
8.9
Does it have a powerful flash?
--
8.8
Number of reviews
--
291 opinions

Connectivity

Network compatibility

5G
  • n41 (2500)
  • n77 (3700)
  • n78 (3500)
--
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • 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
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth

Version Bluetooth 5.0 LE Low energy consumption Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x

Navigation

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

USB

USB
  • Charging
  • 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.

-- 1.341 W/Kg on head
1.511 W/Kg on body
American measurement

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

-- 1.190 W/Kg on head
1.180 W/Kg on body

Others

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

User reviews

Does it have good coverage for calls?
--
9.5
Quality of the GPS
--
9.4
And the WiFi?
--
9.5
Number of reviews
--
291 opinions

Battery

Battery

Capacity
3800 mAh
4000 mAh
Type Li-Polymer Li-Polymer
Fast charge Yes,
18.0W
Yes,
27.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 0%
    Less than half day
  • 3%
    Less than a day
  • 22%
    One day
  • 61%
    More than one day
  • 13%
    Two days or more
Number of reviews
--
291 opinions

Software

Software

Operating System
  • Android 9.0 Pie
    Android 9.0 P, 2 years ago
  • MIUI V11 (Android 10)
    Android 10 Q, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
--
  • 4%
    It comes with a clean operating system
  • 84%
    It has preinstalled apps but they don't bother me
  • 12%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 0%
    Once a year
  • 32%
    Every six months
  • 68%
    Every two months or less
Number of reviews
--
291 opinions

Prices

Prices
Prices unavailable

Prices