Xiaomi Redmi 4X · China · 4GB · 64GB

Xiaomi Redmi 4X · China · 4GB · 64GB

8.4 - 190 Rating(s)
Type: Smartphones
Brand: Xiaomi

Technical Sheet

Inches
: 6.9" - 5"
Resolution
: WQHD+ - HD
Usable Surface
: 92% useful - 70% useful
Aspect Ratio
: 19.5:9 - 16:9
Dimensions
: 77.2 mm 164.8 mm 8.1 mm - 70.0 mm 139.2 mm 8.7 mm
Weight
: 209 g - 150 g
Micro
: Exynos 990 - Octa-Core - SnapD. 435 - Octa-Core
RAM
: 8 GB RAM - 4 GB RAM
Storage
: 256 GB - 64 GB
AnTuTu
: 666.551 - v9 - 57.686 - v7
Battery
: 4500 mAh - 4100 mAh
Main Camera
: 1 - 108 Mpx - · - ƒ/1.8 - Bright S5KHM1 - 2 - 3 - 4 - 1 - 13 Mpx - · - ƒ/2.0 - S5K3L8
Selfie Camera
: SELF - 10 Mpx - · - ƒ/2.2 - SELF - 5 Mpx - · - ƒ/-
OS
: Android 11 Red Velvet CakeAndroid 9.0 P

Photos for device

Release Date Xiaomi Redmi 4X

Release Date
Market Global

China
Release date August 2020
State On Sale

On Sale

Brand Xiaomi Redmi 4X

Brand
Aliases Samsung Galaxy Note 20 Ultra, SM-N986B
Hongmi 4X, Red Rice 4X
Brand xiaomi

Battery Xiaomi Redmi 4X

Battery
Capacity 4100 mAh
Fast charge No
Others Non-removable
Type Li-Polymer

Software Xiaomi Redmi 4X

Software
Google Services (official) No
Operating System MIUI V11 (Android 9 P)

Performance Xiaomi Redmi 4X

Antutu
percentage Overall performance better than 43% of devices
score 57.686
version Antutu v7
Graphics
GPU Qualcomm Adreno 505
Others
Cooling system No
Gaming buttons No
Notifications LED LED Notifications
Processor
64 Bits Yes
CPU 8x Cortex-A53 1.4GHz
Frequency 1.4 GHz
Manufacturing 28 nm
Model Qualcomm Snapdragon 435 MSM8940
Type Octa-Core
RAM
RAM 4 GB
Type --
Security
Fingerprint Yes, in the back
Sensors
Sensors Fingerprint
Proximity
Light sensor
Accelerometer
Gyroscope
Storage
Capacity 64 GB
SD Slot Yes
, Slot for SD or second SIM card
Type --

Camera Xiaomi Redmi 4X

Camera 1
1 Camera type Standard

Standard
Aperture ƒ/ 1.8

ƒ/ 2.0
ISO --

--
No. of cameras Quad rear camera

Rear camera
Pixel Binning 1-9 (3x3)
--
Pixel size 0.80 µm

1.12 µm
Resolution 108 Mpx

13 Mpx
Sensor Samsung Bright S5KHM1

Samsung S5K3L8
Sensor size 1/1.33

1/3.1
Type ISOCELL

ISOCELL
Camera 2
2 Camera type Wide Angle lens
--
Aperture ƒ/ 2.2
Pixel Binning --
Pixel size 1.40 µm
Resolution 12.2 Mpx
Sensor Samsung S5K2L3
Sensor size 1/7.6
Type ISOCELL
Camera 3
3 Camera type Telephoto lens
--
Aperture ƒ/ 3.0
Pixel Binning --
Pixel size 1.00 µm
Resolution 13 Mpx
Sensor Samsung S5K3M5
Sensor size 1/3.4
Type ISOCELL
Camera 4
4 Camera type ToF 3D sensor
--
Aperture ƒ/ --
Pixel Binning --
Pixel size --
Resolution 0.3 Mpx
Sensor Unknown
Sensor size --
Type --
Selfie
Aperture ƒ/ 2.2

ƒ/ --
Pixel Binning --

--
Pixel size 1.22 µm

--
Resolution 10 Mpx

5 Mpx
SELF Camera type Dedicated

Dedicated
Sensor Sony IMX374

Unknown
Sensor size 1/3.2

--
Type CMOS

--
Features
Flash LED
Optical Stabilisation No
Others Digital zoom
Autofocus
Touch focus
Continuous shooting
Geotagging
HDR
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Self-timer
Slow Motion Video No, 30 fps
DxOMark Score
main --
photo --
video --

Connectivity Xiaomi Redmi 4X

Bluetooth
Others A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio/Visual Remote Control Profile)
DIP (Device ID Profile)
HFP (Hands-Free Profile)
HID (Human Interface Profile)
HSP (Headset Profile)
LE (Low Energy)
MAP (Message Access Profile)
PAN (Personal Area Networking Profile)
OPP (Object Push Profile)
PBAP/PAB (Phone Book Access Profile)
ANT+
APT-x

A2DP (Advanced Audio Distribution Profile)
HID (Human Interface Profile)
Version Bluetooth 5.0 LE Low energy consumption
Bluetooth 4.2
Navigation
Navigation GPS
A-GPS
GLONASS
Beidou
Galileo

GPS
A-GPS
GLONASS
Beidou
Network compatibility
2G CDMA BC0 (800)
B2 (1900)
B3 (1800)
B5 (850)
B8 (900)
3G B1 (2100)
B2 (1900)
B5 (850)
B8 (900)
B34 (TD 2000)
B39 (TD 1900+)
4G B1 (2100)
B3 (1800)
B5 (850)
B7 (2600)
B8 (900)
B38 (TDD 2600)
B39 (TDD 1900)
B40 (TDD 2300)
B41 (TDD 2500)
5G --
Others
Others NFC
Computer sync
OTA sync
Tethering.
ANT+

Audio Jack
Computer sync
OTA sync
Infrared
Tethering.
VoLTE
SAR
American measurement 0.750 W/Kg on head 0.612 W/Kg on body
European measurement 0.750 W/Kg on head 0.612 W/Kg on body
SIM card
Dual SIM Dual Sim Dual Standby
Dual Sim Dual Standby
Type Nano SIM
eSIM

Micro SIM
Nano SIM
USB
USB Charging
Mass Storage
USB On-The-Go (OTG)
USB Type C

Charging
Mass Storage
Wi-Fi
Others Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
Wi-Fi MiMO

Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi 802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
WiFi 6 (802.11ax)

802.11b
802.11g
802.11n

Design Xiaomi Redmi 4X

Structure
Colors Black

Pink

Champagne
Materials Metal
Resistance -
Size 70.0 mm
139.2 mm
8.7 mm
Usable surface 70 %
Weight 150 g
Screen
Aspect Ratio 19.5:9

16:9
Density 494 Pixels per inch

294 Pixels per inch
Diagonal 6.9"

5"
Resolution WQHD+
1440 x 3088 px

HD
720 x 1280 px
Type Amoled • Dynamic Amoled 2X Infinity-O Display
LCD IPS
Others
Others Hole-punch Notch
Refresh rate 120 Hz
Peak brightness - 1500 cd/m²
Always-On Display
HDR10+
DCI-P3
Scratch resistant
Dual Edge display
Corning Gorilla Glass 7 Victus
Capacitive
Multi-touch
Frameless

Without Notch
Brightnes 450 cd/m² (typ)
1000:1 contrast ratio
NTSC
72% NTSC
LED Notifications
2.5D curved glass screen
Capacitive
Multi-touch
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