Redmi K20 smartphone

Photo: 蓝芷怡 via Wikimedia Commons (CC BY-SA 4.0)

Redmi

Redmi K20

June 2019 8/10 Rating Updated
In brief: The Redmi K20 is a mid-range smartphone released in June 2019, featuring a notch-less AMOLED display, a pop-up selfie camera, and a versatile triple rear camera system. Powered by the Snapdragon 730 chipset, it offers smooth performance and a premium design.
Display6.39" AMOLED, 1080x2340 pixels
ChipsetQualcomm Snapdragon 730
Main Camera48MP Triple Camera
Battery4000mAh, 18W Fast Charging
Starting from $339

💰 Redmi K20 Price

The Redmi K20 lowest price is $339, based on current retailer listings.

📌 Full Specifications

Display

TypeAMOLED, HDR
Size6.39 inches
Resolution1080 x 2340 pixels (~403 ppi density)
ProtectionCorning Gorilla Glass 5
Features600 nits (HBM) / 430 nits (Typ) brightness, 60000:1 contrast, NTSC 103.8% color gamut

Platform

OSAndroid 9.0 (Pie), upgradable to Android 10, MIUI 12
ChipsetQualcomm SDM730 Snapdragon 730 (8 nm)
CPUOcta-core (2x2.2 GHz Kryo 470 Gold & 6x1.7 GHz Kryo 470 Silver)
GPUAdreno 618

Memory

Card slotNo
Internal64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Main Camera

Triple48 MP, f/1.75, (wide), 1/2.0", 0.8µm, PDAF (Sony IMX582 sensor) 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
FeaturesDual-LED flash, HDR, panorama, AI Rear Triple Camera
Video4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps (slow motion), 720p@120/240/960fps (slow motion)

Selfie Camera

SingleMotorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
FeaturesHDR
Video1080p@30fps

Battery

TypeLi-Po 4000 mAh, non-removable
Charging18W wired (Quick Charge 3.0)

Body

Dimensions156.7 x 74.3 x 8.8 mm
Weight191 g
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame, splashproof (P2i coating)
SIMDual SIM (Nano-SIM, dual stand-by)

Comms

WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX HD
PositioningGPS, GLONASS, GALILEO, BDS
NFCYes
RadioFM radio
USBUSB Type-C 2.0, OTG

Launch

AnnouncedMay 2019
StatusReleased June 2019

⚖ Pros & Cons

Pros

  • Excellent notch-free AMOLED display
  • Premium build quality and attractive design
  • Versatile triple camera setup
  • Good battery life
  • 3.5mm headphone jack
  • Smooth performance for daily tasks

Cons

  • No microSD card slot
  • Average front camera performance in low light
  • No 27W fast charging support (unlike K20 Pro)
  • Dynamic range limitations in challenging camera scenes
  • No wireless charging
★ Our Verdict

The Redmi K20 offers a compelling package with a great display, premium design, and solid performance for its price point, despite some camera limitations and lack of expandable storage.

The Redmi K20 is an excellent choice for users seeking a premium smartphone experience without a flagship price tag. Its stunning, notch-less AMOLED display is perfect for media consumption, and the pop-up selfie camera offers an immersive full-screen view. While the Snapdragon 730 chipset handles daily tasks and most games with ease, power users might consider the K20 Pro for its stronger processor. The versatile triple camera system performs well in most conditions, though low-light selfies and dynamic range can be improved. Consider your storage needs, as there's no microSD slot, and appreciate the included 18W fast charger and protective case. Overall, it delivers exceptional value for its features and design.

📦 In The Box & Warranty

  • Redmi K20 Handset
  • 18W Fast Charger
  • USB Type-C Cable
  • SIM Ejector Tool
  • Hard Protective Case
  • User Manual/Quick Start Guide

Xiaomi typically offers a 1-year warranty for the phone unit and 6 months for accessories from the date of purchase.

❓ Questions & Answers

What is the release date of the Redmi K20?

The Redmi K20 was officially released in June 2019.

Does the Redmi K20 have a headphone jack?

Yes, the Redmi K20 features a 3.5mm headphone jack.

Is the Redmi K20 good for gaming?

Powered by the Snapdragon 730 chipset, the Redmi K20 offers smooth performance for most games and daily tasks.

Does the Redmi K20 support expandable storage?

No, the Redmi K20 does not have a microSD card slot for expandable storage.

What kind of display does the Redmi K20 have?

It features a 6.39-inch notch-less AMOLED display with a resolution of 1080 x 2340 pixels and Corning Gorilla Glass 5 protection.

What comes in the box with the Redmi K20?

The box typically includes the Redmi K20 phone, an 18W fast charger, a USB Type-C cable, a SIM ejector tool, and a hard protective case.