• 6.39" (2340x1080) Super AMOLED
  • 6GB/8GB
    Snapdragon 730 SoC
    64GB/128GB/256GB Storage
  • 48-MP, f/1.75 Rear: 2 Cameras
  • 4000 mAh Qualcomm Quick Charge 4+

The Xiaomi Redmi K20 phone has a 6.39-inch (2340x1080) Super AMOLED screen, a 48MP main camera and a 20MP selfie camera. The battery capacity is 4000 mAh and the main processor is a Snapdragon 730 with 6 GB of RAM.

Specifications Highlights
ProductRedmi K20 (2019)
Display6.39" 2340x1080 Super AMOLED
Rear Camera(s)
  • 26mm 48-MP f/1.75 (Primary)
  • 52mm 8-MP f/2.4
Selfie Camera(s)
  • 18mm 20-MP f/2.2
Computing
  • Snapdragon 730 SoC
  • 6GB/8GB RAM
  • 64GB/128GB/256GB Storage
Battery4000 mAh, Qualcomm Quick Charge 4+
DesignIP Rating, 191g (6.7oz), 74.3x156.7x8.8 mm (2.93 x 6.17 x 0.35 inches)
Price at Launch$349
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Display
TypeSuper AMOLED
Diagonal (inches)6.39"
Display/Body Ratio86.1%
Resolution2340x1080
Sharpness (PPI)403 PPI
Brightness (specs)600 NITs
Display Glass TypeGorilla Glass
Features
  • Multitouch
  • Glossy
  • 2.5D
  • Always-On
Color Depth24 bit (16,777,216 Colors)
Primary Camera
Megapixel48-MP
Aperturef/1.75
Focal Length (35mm) 26mm
Sensor SizeMedium
Autofocus Features
  • Contrast
  • Phase Detection
Hardware Features
  • Dual LED Flash
  • LED Flash
  • Autofocus
  • HDR Photo
  • Quad Bayer
Video Resolutions
  • 2160p/30fps
  • 1080p/960fps
  • 720p/960fps
Short-Zoom Camera
Megapixel8-MP
Aperturef/2.4
Focal Length (35mm) 52mm
Sensor SizeVery small
Battery
Battery TypeLi-Poly
Battery Capacity (mAh)4000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
Fast-Charge ProtocolQualcomm Quick Charge 4+
Computing
Processor BrandQualcomm
Processor NameSnapdragon 730
Processor # Cores8
Main Processor Frequency (GHz)2.2 GHz
RAM Options6GB/8GB
Internal Storage Options64GB/128GB/256GB
Operating System + VersionAndroid 9.0
Communications
LTE Category (Download)LTE CAT15 750/226 Mbps
LTE Bands34, 38, 39, 40, 41
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • EV-DO A
  • TD-SCDMA
  • TD-HSDPA
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.0
Bluetooth Features
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
Connector TypeUSB Type C
Connector Features
  • USB 2.0
  • USB OTG
Sim Card 0
NameSIM0
SIM TypeNano SIM
Sim Card 1
NameSIM1
SIM TypeNano SIM
Multimedia
Multimedia Features
  • DLNA
Audio Features
  • Loudspeaker
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

Redmi K20 Frequently Asked Questions (FAQ)

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No. Our data indicates that the Redmi K20 is NOT water-tight an has no IP-Rating certification.
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Yes, the Redmi K20 may have two-SIM version(s), however this may vary with the wireless carrier.
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No, the Redmi K20 2340x1080 screen resolution is not 4K.
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No, the Redmi K20 is not capable of Wireless Charging.
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No, the Redmi K20 does not support Qi Wireless Charging.
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Yes, the Redmi K20 is a 4G-LTE smartphone that is rated 4G LTE CAT15 (750/226 Mbps).
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No, the Redmi K20 is not a 5G smartphone.
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Yes, the Redmi K20 is a USB-C phone.
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No, the Redmi K20 does not have a removable battery.

Xiaomi Redmi K20 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better