Most-complete Xiaomi Redmi 4X Specs

Main Camera
Selfie Cam
Avg. rating:
(94%) (7 reviews)
Key Specs
Processing featuresOcta 1.4GHz Qualcomm MSM8940 Snapdragon 435 (Cortex-A53) with 3GB (2GB versions are also available) of RAM
Display details1280 x 720 (294DPI) 5 (Xiaomi indicates 70.7% screen-to-body ratio)-inch display
Imaging13-megapixel main/back / 5-megapixel selfie/frontal / 1920 x 1080-pixel video recording
Release dateFeb 28, 2017

Camera Details
Camera Resolution13-megapixel
Camera flashLED
Camera Features
  • Face/Smile Detection
  • Geo-tagging
  • HDR
  • Panorama
  • Phase Detection Auto-focus
  • Touch-focus
Camera ApertureF/2.0
Max Video Resolution1920 x 1080 px
Video frames per second30
Selfie Cam Resolution5-megapixel
Selfie FeaturesF/2.2
Display size5 inches (Xiaomi indicates 70.7% screen-to-body ratio)
Display dots per inch294 DPI
Display TypeIPS LCD
Color Mode16000000 colors
Display Resolution1280 x 720 px
Display's superficy10.68 square inches
Display's superficy (metric)271.27 square mm
Display total pixels921600
Processing Power
Operating SystemMIUI 8 (Android OS, v6.0.1 Marshmallow)
ProcessorQualcomm MSM8940 Snapdragon 435 (Cortex-A53)
CPU Cores8
Processor Speed1.4GHz
RAM3GB (2GB versions are also available)
Graphic Processor (GPU)Adreno 505
Physical Features
Weight5.29 ounces
Weight (grams)150g
Thickness0.34 inch(es)
Width2.76 inch(es)
Height5.48 inch(es)
Thickness (metric)8.7 mm
Width (metric)70 mm
Height (metric)139.2 mm
Ounces per cubic inch1.03 oz/cu in
Grams per cubic cm0.18 g/cu cm
Available colors
  • Black
  • Pink
  • Gold
Base technology
  • CDMA
  • GSM
  • GPRS
  • EDGE
3G NetworksHSDPA (850/900/1900/2100) CDMA (800/1900/2000 1xEV-DO), TD-SCDMA
4G NetworksLTE (band 1 (2100), 3 (1800), 5 (850), 7 (2600), 8 (900), 38 (2600), 39 (1900), 40 (2300), 41 (2500))
Maximum data rate300Mbps (LTE-A (2CA) Cat6, 42.2Mbps When On HSPA)
Maximum uplink data rate100Mbps (LTE-A (2CA) Cat6, 5.76Mbps when on HSPA)
SIM card typeNano/Micro (Dual stand-by)
Wi-Fi802.11 b/g/n
Wi-Fi Direct
Bluetooth Technology4.2
USB classMicroUSB v2.0
Mobile hotspot
Storage Memory
Memory32GB (16GB versions are also available)
Memory ExpansionMicroSD
Expansion Limit128GB
Battery Life
Battery typeLi-Po (Non-removable)
Battery Power4100mAh
mAh per ounce775 mAh/oz
mAh per gram27 mAh/g
mAh per mm thick471 mAh/mm of thickness
mAh per display square in.384mAh/sqrin.
Music / Multimedia
Speakers2 (Located at the bottom)
General Specs
Sequel toXiaomi Redmi 3X
Other features
  • Accelerometer
  • Gyro
  • Proximity
  • Compass
Location servicesA-GPS, BDS, GLONASS
Fingerprint detector (Rear-mounted)


This octa-core smartphone houses a non-removable Li-polymer 4100mAh battery, which was almost twice as much as the average battery power of phones when it was released, and it adorns its 13-megapixel camera with the expected for 2017, like Phase Detection Auto-focus (PDAF) and a high dynamic range (HDR). Also, it supports its MIUI 8 operating system (based on Android 6 Marshmallow) with features such as a 3GB RAM (there are some versions that only have 2GB) and an octa-core 1.4GHz processor.

Also called Xiaomi Redmi 4-X.

Useful Xiaomi Redmi 4X Stuff:

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* Specifications cannot be guaranteed accurate. Do a confirmation of the key specs before making a final choice. Cell phone manufacturers sometimes omit certain functions, making it difficult for us to guess whether or not a specific cell phone has a specific function. If you see an error in this description, please let us know as soon as possible.

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* Prices shown are only indicative. They were recently fetched by our system and may have changed meanwhile.


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