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Xiaomi Redmi K20

Price too high?by Xiaomi

Launch Date: June 2019
Xiaomi Redmi K20

  • 6/8 GB RAM
  • 6.39 inches , AMOLED
  • Snapdragon 730, Octa-core
  • 48+ 8 +13 MP, 20 MP
  • 256/128GB inbuilt, No card slot
  • Android 9.0 (Pie)

4000 mAh (18W) Lite Yes FM Fingerprint

Total Specs Score

9.2 4.6 1
  • Design 10
  • Display 10
  • Camera 9
  • Features 9
  • Cpu 8
  • Battery 9

Xiaomi Redmi K20 Specification, review and quick details.

Xiaomi Redmi K20 is the predecessor of Xiaomi Redmi k20 pro, it was announced in may 2019 and been launched after a month in May 2019. The smartphone is powered by a Snapdragon 730 (8mm) chipset and runs on an Android 9 (Pie), Future updates might available for Android Q.

Design and display

The device boasts a 6.39 inches of AMOLED full notch display at a resolution of 1080 x 2340 pixels and 403 ppi density. The size of the smartphone is divided by 19.5:9 ratio and the display has 81.1% of the space to share. Corning Gorilla Glass 5 protects the display from scratches, strokes, and fall. The device measures around 156.7 x 74.3 x 8.8 mm dimension and weighs 191 grams with the battery. It comes with three-color variants same like its successor includes Carbon black, Glacier blue, Flame red


The camera is certainly the selling factor for this phablet. The rear camera sports triple 48 MP+18MP+13MP quality while it has 20 Mega-pixels Mechanical pop camera. With the pop-up camera, the users can snap the finest quality of pictures with ease. The primary camera offers a 4k resolution of video quality while the front camera manages to offer 1080p@960fps pixels of video quality. It has a slow-motion feature too along with Panorama, laser focus, self-timer, HDR, Autofocus, depth sensor, portrait-Mode, bokeh effect and more.


Xiaomi Redmi K20 promises to get powered by the Snapdragon 730 (8nm) chipset and 2.2 GHz octa-core processor. It has Adreno 618 GPU, which performs specifically for graphics purpose as to top up the Gaming performance. The 8 GB RAM manages to help run multiple applications without any noticeable lags. Regarding storage, the trend of cutting external card support for storage continuing its course, as it bundles with 256/128 GB of either Internal memory.


It holds a decent 4000 mAh lithium-polymer battery comes with a fast charging technology of 18W.

Xiaomi Redmi K20 Price in India


Xiaomi Redmi K20 - Full Specs

Device Information

  • Device Type
    smart android phone
  • Model
    Xiaomi Redmi K20
  • Released
    18 June, 2019
  • Status


  • Type Type refers to the phone's size and shape or the overall layout that the smartphone adapts. Generally, we see these types. - Bar, sliding, phablet and foldable.
  • Dimensions (Width*length)
    156.7 x 74.3 x 8.8 mm
  • Weight
    191 g
  • Colors The shade of a single or gradient tint uses by the device.
    Carbon black, Glacier blue, Flame red
  • Flashlight The flashlight is the LED (Light emitting diode)


  • 2G
    GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2
  • 3G
    HSDPA (b)850 /(b) 900 / (b)1900 /(b) 2100
  • 4G
  • SIM SIM (Subscriber Identity Module)
    Nano SIM
  • Dual SIM
    Dual Nano SIM Dual Standby


  • Display Type
  • Size
    6.39 inches
  • screen-to- body ratio The usable space in the entire screen of the front body.
  • Resolution
    1080 x 2340 pixels
  • aspect ratio Height of the display screen compared to the width.
    19.5:9 ratio
  • Display Colors The different degree (hue, tone) of colors that the display is showing. There are 64K colors, 256K colors and 16 million colors. As of now, 16 M is the most distinguished color value.
    16 M colors
  • Pixel Density The number of pixels per inch in the display.
    ~403 ppi density
  • Touch Screen
  • Display Protection
    Corning Gorilla Glass 5


  • FM Radio
  • Notifications In the notification panel, the user gets notified when receiving an alert, task, updates or event.
    vibration, mp3, ringtone
  • Ring Tones
  • Loudspeaker


  • Rear (Primary)
    48 MP
  • Aperture
  • Pixel size
    26mm (wide), 1/2", 0.8µm lens size
  • Rear 2
    2 MP
  • Aperture 2
  • Pixel size 2
    53mm (telephoto), 1/4", 1.12µm lens size
  • Rear 3
    13 MP
  • Aperture 3
  • Pixel size 3
    12mm (ultrawide), 1/3", 1.12µm lens size
  • Front
    pop-up 20 MP, f/2.2, 0.8µm lens size
  • Video quality
    2160p@30/60fps, 1080p@30/120/240/960fps rear, 1080p@30fps front
  • Face Unlock Face-unlock enables the function to unlock the face by seeing on the screen.
  • 4K supported 4 dimensional or 4K is a short phrase given for the video resolution of 2160p@30/60fps/120fps. It's now a standard meter for the newage smartphones.
  • Back Flash
  • Front Flash
  • Camera Features The rear and the front camera holds many features that's makes every phone work in a different way. There are some features that the smartphone usually holds- Zoom, smile-detection, self-timer e.t.c.
    Laster PDAF, Depth sensor, AF, Panorama, HDR, OIS, PDAF, 2X, Digital zoom, bookeh mode, portrait mode, beautify


  • Operating System
    Android 9.0 (Pie)
  • User Interface
    MIUI 10
  • Java Support
  • Youtube Youtube is the most popular video sharing and watching platform, where users can make an account and upload the videos and earn revenue through ads.
  • Facebook Facebook connects people around the world. It's started as a dynamic PHP based site now engaging over 5 billion people by means of Apps like Messenger and other applications. Facebook owns Instagram as well as the Linkedin.


  • Chipset Chipset is an array of integrated circuits meant to work in real-time constraints and dedicated functions. Expensive smartphones tend to have better chipset which performs more advanced operations.
    Qualcomm SDM730 Snapdragon 730 (8 nm)
  • CPU It stands for a Central Processing Unit. CPU process the jobs given by the operator.
    Octa-core 8x core
  • GPU GPU is a phrase known for the graphics processing unit which is a single-chip processor meant to boost up object alteration, images production, and 3D Motion by handling the memory.
    Adreno 618
  • RAM (Memory) Random Access Memory
    8/6 GB RAM
  • Processor Speed
    2x2.2 GHz Kryo 470 Gold and 6x1.8 GHz Kryo 470 Silver
  • Internal Storage It's a space memory in Smartphones, laptops, tablets e.t.c where the device reserves the applications and all the data like Operating system, Videos, music.
    256 GB/128 GB
  • Expandable Memory It's an external memory alternative to extend the storage using a MicroSD card, flash e.t.c
  • Card Slot It's a location where we place the memory card.
    No microsd card support
  • Sensors
    Fingerprint (In display), compass, accelerometer, proximity, Gyro


  • Bluetooth A wireless computing technology to receive and take the date in two paired devices. Using Bluetooth, A User can connect the wired and wireless device to share any kind of file without the Internet.
    5.0, A2DP, LE
  • Wi-fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band and WiFi Direct
  • Wi-fi Hotspot A Hotspot is a technology designed to connect the multiple devices if other devices have the WIFI turned on. Hotspot assists in providing Internet to the Users who have no Internet data connection. Hotspot doesn't require a SIM card.
  • Infrared It's an old electronic way to share data between two devices using infrared beams.
  • GPS The Global Positioning System is a widely used satellite technology to navigate the location, velocity and the position of the object.
  • NFC A Vogue feature stands for Near field communication. It works under the proximity sensor when bringing two devices too close.
  • HDMI High-Definition Multimedia Interface
  • USB (Universal Serial Bus)
  • OTG
  • Wireless Charging An electromagnetic field develops the tension between the two objects providing the output via inductive coupling. Main Uses - charging station.
  • Microphone Jack
  • Headphone Jack


  • GPRS General Packet Radio Service allows wireless data transfer service in 2G and 3G GSM SIM. Example - pictures, SIM network browsing, and videos.
  • EDGE Enhanced Data GSM Environment allows 4x faster data transfer rate compared to the normal 2G GSM Service.
  • Speed
    HSPA 42.2 down/5.76 up Mbps, LTE-A
  • Web Browser Web Browser can be a software or a web which permits users to surf contents (Images, videos, texts, and other stuff) on the WWW (World wide web) URL. Web browser renders the HTML (markup language) from the website to display contents.
    HTML5 supported


  • SMS Short Messaging Service
  • MMS Multimedia Messaging Service helps users send more graphical short messages including Audio clip, GIF e.t.c.
  • Email Electronic mail is not so different from a traditional mail system as it lets the user send, receive and store data in the form of images, text and other digital files. Each user has a unique email address, If you have no one yet, then you can get it via GMAIL and Yahoo
  • IM


  • Battery Type In short these are some of the battery types that smartphones use - Lithium Polymer, Lithium-Ion, Nickel Metal Hydride, and Nickel Cadmium. Li-po and the Li-on are in the current phase.
    Li-Poly (Lithium Polymer)
  • Capacity Battery capacity is the maximum number of energy packets stored in the mass of the battery.
    4000 mAh (18W)
  • Fast charging An Integrated technology that powers up the smartphone much faster than the typical charging.
  • Removable Users can disengage the removable battery while the non-removal battery comes fixed.

What's inside the box

  • Overall
    Xiaomi Redmi K20
    USB cable
    Sim ejector tool
    manual guide book

Xiaomi Redmi K20 - Users Reviews

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  • Rate this Product

  • What do you feel about Design and build quality of this device?
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
  • Usability of Camera interface, image and video quality in different light conditions and environment.
  • What do you feel about the features of this device, is these enough for you in everyday life?
  • Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
  • 6 / 10 based on your selection

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