Xiaomi Redmi K20

  • Network
  • 2G network
    GSM 850, 900, 1800, 1900, CDMA 800
  • 3G network
    HSDPA 850, 900, 1700, 1900, 2100, TD-SCDMA 1900, 2000
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • Speed HSDPA
    42 Mbps
  • Speed HSUPA
    5.76 Mbps
  • Speed EV-DO
    3.1 Mbps download, 1.8 Mbps upload
  • GPRS
    Yes
  • EDGE
    Yes
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  • Availability
  • Oficially announced
    2019-5
  • Status
    2019-6
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  • Design
  • Build
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    156.7 mm
  • Width
    74.3 mm
  • Thickness
    8.8 mm
  • Weight
    191 g
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  • Display
  • Display type
    Super AMOLED capacitive touchscreen
  • Physical size
    6.39 inches
  • Resolution
    1080 x 2340 pixels
  • Pixel density
    403 ppi
  • Display colors
    16777216
  • Protection
    2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 6
  • Multitouch
    Yes
  • Display features
    HDR 10, Always-On display
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  • Hardware
  • CPU
    Octa-core
  • CPU
    Dual-core 2.2 GHz Kryo 470
  • CPU(second)
    Hexa-core 1.8 GHz Kryo 470
  • Chipset
    Qualcomm Snapdragon 730
  • GPU
    Adreno 618
  • Memory card
    No
  • Memory RAM
    6, 8 GB
  • Internal storage
    64, 128, 256 GB
  • Storage
    UFS 2.1
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  • OS
  • Colors
    Black, Blue, Red
  • OS
    MIUI V10.2 (Android 9.0 Pie)
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  • Camera
  • Camera type
    Triple
  • Primary camera quality
    48 MP
  • Additional camera
    8 MP
  • Third additional camera
    13 MP
  • Primary camera resolution
    8000 x 6000 pixels
  • Primary camera pixel size
    0.8 µm
  • Additional primary camera pixel size
    1.12 µm
  • Third primary camera pixel size
    1.12 µm
  • Third primary camera pixel size
    0.8 µm
  • Primary camera optical zoom
    2x
  • Primary camera video
    2160p@30fps, 1080p@960fps
  • Primary camera max aperture
    f/1.8
  • Primary camera(additional) max aperture
    f/2.4
  • Primary camera(third additional) max aperture
    f/2.4
  • Primary camera focal length
    26 mm
  • Primary camera(additional) focal length
    53 mm
  • Primary camera(third additional) focal length
    12 mm
  • Primary camera led flash
    dual LED flash
  • Primary camera sensor size
    1/2 inches
  • Additional primary camera sensor size
    1/4 inches
  • Third primary camera sensor size
    1/3 inches
  • Camera features
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, RAW, phase detection
  • Secondary camera quality
    20 MP
  • Secondary camera resolution
    5184 x 3880 pixels
  • Secondary camera focal length
    18 mm
  • Secondary camera max aperture
    f/2.2
  • Secondary camera video
    1080p@30fps
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  • Sound
  • 3.5mm jack
    Yes
  • Loudspeaker
    Yes
  • Earpiece
    Yes
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  • Multimedia
  • Radio
    No
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  • Connectivity
  • WLAN WiFi
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Wi-Fi hotspot
  • WLAN WiFi Direct
    Wi-Fi direct
  • Wi-Fi display
    Wi-Fi Display
  • WLAN WiFi Dual Band
    Wi-Fi Dual Band
  • USB otg
    USB On-the-go
  • Microusb version
    v2.0
  • Microusb reversible connector
    Type-C reversible connector
  • Bluetooth version
    v5.0
  • Bluetooth A2DP
    A2DP
  • bluetooth LE
    LE
  • NFC
    Yes
  • GPS
    Yes, with A-GPS
  • GPS GLONASS
    GLONASS
  • Beidou
    Yes
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  • Features
  • HTML
    HTML5
  • Sensors
    Accelerometer, proximity, light, compass, in-display fingerprint, gyroscope, barometer, hall, step detector, step counter
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  • Battery
  • Battery type
    Li-Po
  • Battery capacity
    4000 mAh
  • Battery removable
    Non-removable
  • Fast battery charging
    Qualcomm Quick Charge 4+
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