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Xiaomi Redmi Note 4

Xiaomi Redmi Note 4
  • Display Size: 5.5 inch FHD screen
  • Camera: 13.0MP with AF and flashlight
  • RAM: 3GB/4GB RAM
  • Dimensions: 151 x 76 x 8.45 mm
  • Battery: 4100mAh, Lithium-ion Polymer Battery,Non-removable
  • CPU: Helio X20 2.1GHz Deca Core

Rating From Our Experts

The overall rating is based on review by our experts

7.2 3.6 1
  • Build Quality 4 / 10
  • Chip-Set 6 / 10
  • Camera Quality 5 / 10
  • Connectivity 6 / 10
  • Battery Backup 6 / 10
  • Value For Money 5 / 10

Xiaomi Redmi Note 4 - Full Specifications

Brand And Model

  • Brand Name of the brand which manufactures the device.
    Xiaomi
  • Model Model name or number of the device.
    Redmi Note 4

Design

  • Height
    151mm
  • Width
    76mm
  • Thickness
    8.45mm
  • Weight
    165g
  • Colors Information about the colors, in which the device is available in the market.
    black/gold/dark grey
  • Body Material The material used in the fabrications of the device's body.
    Metal

Network And Technology

  • Mobile Network Technology Information about types of mobile network used in the device. GSM, WCDMA, CDMA, TD-SCDMA, and LTE, TD-LTE.
    GSM+CDMA+WCDMA+TD-SCDMA+FDD-LTE+TD-LTE
  • GSM
    B2/B3/B8
  • CDMA
    CDMA 2000/1X BC0
  • TD-SCDMA
    TD-SCDMA B34/B39
  • LTE
    FDD-LTE B1/B3/B5/B7/B8 TDD/TD-LTE: TD-LTE B38/B39/B40/B41(2555-2655MHz)

Display

  • Display Size The mobile device is represented by the length of its diagonal which is measured in inches.
    5.5 inch
  • Display Type Whether the display is IPS or LED or OLED or AMOLED - It simplifies the type of the display used in the device.
    2.5D Arc Screen
  • Resolution Display resolutions show the number of pixels on the horizontal and vertical side of the screen, higher the resolution is greater the details of the displayed content.
    1920 x 1080 (FHD)

Camera

  • Primary Camera Information about the rear camera of the device. Sensor type, image resolutions, video resolutions, Flash type and Video FPS.
    13.0MP,with flash light and AF
  • Front Camera Information about the front side camera of the device. Image resolutions, Sensor type, Flash type, Video resolutions, Video FPS and other features.
    5 MP
  • Camera Features Information about additional software and hardware features of the primary and secondary camera, which improves its overall performance.
    Face Detection,HDR,Panorama Shot
  • Video List of some common video formats supported by the device.
    30 fps

Hardware and Software Details

  • Chip-Set The chip-set integrates different hardware components such as the CPU, GPU, memory, peripherals, interfaces, etc. As well as the software functioning.
    Qualcomm MSM8953 Snapdragon 625
  • CPU CPU is the Central Processing Unit or the processor of the device. Information about the type and cores of the processor used in the device.
    2.1GHz,Deca Core Helio X20
  • GPU GPU is Graphical Processing Unit. Information about GPU type, Cores and Frequency.
    Mali T880

Storage

  • RAM information about the RAM capacity, type, channels and its frequency.
    2/3/4GB RAM
  • Internal Memory Information about the capacity of the inbuilt storage of the device. Sometimes some of the devices have a different variation in the terms of internal storage.
    32GB/64GB eMMC 5.0 Flash
  • Card Slot Information about the expandable storage of the device
    Up to 128GB expandable storage

Audio

  • 3.5mm Jack Information, whether the device is having a 3.5mm audio jack
    Yes
  • Speakers Information about number of speakers and types of speaker used in the device.
    Yes

Bluetooth

  • Bluetooth Bluetooth is a standard for secure wireless data transfer between two Bluetooth enabled devices over short distances.
    Bluetooth 4.1,Bluetooth HID

USB

  • USB Information about connector type, version, and features of the USB used in the device.
    USB 2.0

Wi-FI

  • Wi-FI Information about frequency and capacity of the Wi-Fi signals.
    802.11 a/b/g/n

Traking/Positioning

  • Traking/Positioning Information about positioning and navigation technologies supported by the device.
    GPS,AGPS,GLONASS,BeiDou positioning

Sensors

  • Sensors Information about the type of the sensors used in the device.
    Electronic compass,Accelerometer,Proximity sensor,Infrared,Ambient light sensor,Gyroscope,Hall sensor

Browser

  • Browser Information about some features and standards supported by the browser of the devices.
    HTML,HTML5

Battery

  • Battery Capacity The capacity of the battery shows the maximum charge, which it can store, measured in mili-Ampere hours.
    4100 Mah
  • Type The battery type is determined by its structure and more specifically by the chemical used in it. There are different battery types available, where some of the commonly used batteries are Li-Ion and Li-Polymer.
    Non-removable Li-Po
  • Talk Time
    N|A
  • Stand-By Time
    N|A
  • Charger
    5V/2A charging

Specific Absorption Rate

  • SAR US This SAR rating and shows the maximum and highest level of the exposure to electromagnetic radiation taken when the device is placed near to ear. The applicable limit for the US is 1.6 W/Kg per 1g of tissue. In the US the FCC tests and sets the SAR limits of the all mobile devices, which are controlled by the CTIA.
    N|A
  • SAR EU This SAR rating and shows the highest level of the exposure to electromagnetic radiation taken when the device is placed near to ear. The applicable limit for the EU is 2 W/Kg per 10g of tissue. The standards follow the ICNIRP Guidelines 1998 as well as the IEC standards and are determined by the CENELEC.
    N|A

SIM

  • Sim Card Type Information about the type and size of the SIM card used in the device.
    4G dual SIM
  • No Of Sim Information about the SIM card quantity that can use in the device.
    2

Releases & Availibility

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