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Phone Specifications

Compare: Xiaomi Redmi 8A Dual vs Xiaomi Mi 9

General Features
  • 6.22"
    IPS LCD
  • 13MP
    Dual Camera
  • 2/3GB RAM
    Snapdragon 439
  • 5000mAh
    Li-Po
Pros
  • SD Card area available
    FM Radio support
    Dual sim support
    High battery capacity
  • Cons
  • HD+ Screen
  • Photos Comments
    Reviews
    Brand
    Xiaomi
    Announced
    2020, February 11
    Release Date
    2020, February 18
    Status
    Coming soon
    Out Price
    About 80 EUR
    Display
    Type
    IPS LCD
    Aspect Ratio and PPI
    19:9 ratio - 270 ppi density
    Size
    6.22 inches, 96.6 cm2 (~81.8% screen-to-body ratio)
    Resolution
    720 x 1520 pixels
    Peak brightness (nit)
    400 cd/M²
    Protection
    Corning Gorilla Glass 5
    Features
    BODY
    Colors
    White
    Blue
    Grey
    Dimensions
    156.5 75.4 9.4 mm (6.16 2.97 0.37 in)
    Weight
    188 gr (6.63 oz)
    Material
    Glass Front (Gorilla Glass 5), Plastic Back, Plastic Frame
    Certification
    Waterproof
    Sensors
    Accelerometer, proximity, compass
    3.5mm Jack
    Yes
    NFC
    No
    Infrared
    USB Type
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Qualcomm Snapdragon 439 (SDM439)
    CPU
    Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
    Bits
    64Bit
    Cores
    8 Core
    Process technology
    12 nm
    GPU
    Adreno 505
    GPU Cores
    GPU Frequency
    OS
    Android 9.0 (Pie); MIUI 11
    MEMORY
    RAM Capacity
    2/3GB RAM
    RAM Type
    Storage
    32GB ROM
    SD Card Slot
    microSDXC (dedicated slot)
    PERFORMANCE SCORES
    Antutu Score
    Antutu
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    GeekBench
    Single Score
    BATTERY
    Capacity
    5000
    Type
    Li-Po
    Quick Charge Technology
    Video Playback Time
    Fast Charging
    Yes, 18W
    Wireless Charging
    No
    Main Camera
    First Camera
    Resolution
    13 MP
    Sensor
    Aperture
    f/2.2
    Pixel Size
    1.12µm
    Sensor Size
    1/3.1"
    Optical Zoom
    Lens
    Wide
    Extra
    PDAF
    Second Camera
    Resolution
    2 MP
    Sensor
    Aperture
    f/2.4
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Depth
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fourth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fifth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Sixth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Image Resolution
    13 megapixels
    Video Resolution and FPS
    1080@30
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    No
    Slow Motion Video
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    8 MP
    Sensor
    Aperture
    f/2.0
    Pixel Size
    Sensor Size
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Video Resolution and FPS
    1080p@30fps
    Features
    HDR
    CONNECTIVITY
    Technology
    GSM / HSPA / LTE
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    3G Bands
    HSDPA - 850 / 900 / 1900 / 2100
    4G Bands
    LTE Band - 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
    5G Bands
    TD-SCDMA
    Navigation
    Yes, with A-GPS, GLONASS, BDS
    Network Speed
    HSPA, LTE-A
    SIM Card Type
    Dual SIM (Nano-SIM, dual stand-by)
    Number of SIM Area
    2
    Wi-Fi
    Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
    Bluetooth
    4.2, A2DP, LE
    OTHERS
    VoLTE
    FM Radio
    Yes
    SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
    Body SAR (EU)
    Head SAR (EU)
    Body SAR (USA)
    Head SAR (USA)
    Additional
    Extra
    Cooling System
    No
    HDMI
    General Features
    • 6.39"
      Super AMOLED
    • 48MP
      Triple camera
    • 8GB RAM
      Snapdragon 855
    • 3300 mAh
      Li-Po
    Pros
  • NFC support
    Wireless charging
    Dual sim support
    High RAM capacity
  • Cons
  • No SD Card slot
    No headphone jack
    No FM Radio
    Not water resistant
  • Photos Comments
    Reviews
    Brand
    Xiaomi
    Announced
    Feb 20, 2019
    Release Date
    Mar 6, 2019
    Status
    Available
    Out Price
    About 450 EUR
    Display
    Type
    Super AMOLED
    Aspect Ratio and PPI
    19.5:9 ratio - 403 ppi density
    Size
    6.39 inches, 100.2 cm2 (~85.2% screen-to-body ratio)
    Resolution
    1080 x 2340 pixels
    Peak brightness (nit)
    600 cd/M²
    Protection
    Corning Gorilla Glass 6
    Features
    DCI-P3
    HDR10
    BODY
    Colors
    Lavender Violet
    Ocean Blue
    Piano Black
    Dimensions
    157.5 x 74.7 x 7.6 mm (6.20 x 2.94 x 0.30 in)
    Weight
    173 gr (6.10 oz)
    Material
    Back: Glass (Corning Gorilla Glass 5)
    Frame: Metal
    Certification
    Waterproof
    No
    Sensors
    Fingerprint (under display), accelerometer, gyro, proximity, compass
    3.5mm Jack
    No
    NFC
    Yes
    Infrared
    Yes
    USB Type
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Qualcomm Snapdragon 855
    CPU
    Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
    Bits
    64Bit
    Cores
    8
    Process technology
    7 nm
    GPU
    Adreno 640
    GPU Cores
    GPU Frequency
    OS
    Android 9.0 (Pie); MIUI 10
    MEMORY
    RAM Capacity
    6GB/8GB
    RAM Type
    LPDDR4X
    Storage
    64GB/128GB
    SD Card Slot
    No
    PERFORMANCE SCORES
    Antutu Score
    440k
    Antutu
    v8
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    GeekBench
    Single Score
    BATTERY
    Capacity
    3300
    Type
    Li-Po
    Quick Charge Technology
    Qualcomm Quick Charge 4+
    Video Playback Time
    Fast Charging
    Yes
    Wireless Charging
    Yes
    Main Camera
    First Camera
    Resolution
    Sensor
    Sony IMX586 Exmor RS
    Aperture
    f/1.75
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fourth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fifth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Sixth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Image Resolution
    8000 x 6000 pixels, 48 MP
    Video Resolution and FPS
    3840x2160 (4K UHD) - (60 fps)
    1920x1080 (Full) - (960 fps)
    1280x720 (HD) - (960 fps)
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    Yes
    Slow Motion Video
    Yes
    Features
    DxOMark Score
    Mobile Score (Rear)
    110
    Mobile
    115
    Photo
    99
    Video
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    20 MP
    Sensor
    Aperture
    f/2.0
    Pixel Size
    Sensor Size
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Video Resolution and FPS
    1080p@30fps
    Features
    HDR
    CONNECTIVITY
    Technology
    GSM / CDMA / HSPA / LTE
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    3G Bands
    HSDPA - 850 / 900 / 1700(AWS) / 1900 / 2100
    4G Bands
    B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B20 (800), B28 (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300)
    5G Bands
    TD-SCDMA
    TD-SCDMA 1900 MHz
    TD-SCDMA 2000 MHz
    Navigation
    Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps
    SIM Card Type
    Dual SIM (Nano-SIM, dual stand-by)
    Number of SIM Area
    2
    Wi-Fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
    Bluetooth
    5.0, A2DP, LE, aptX HD
    OTHERS
    VoLTE
    Yes
    FM Radio
    No
    SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
    Body SAR (EU)
    1.301 W/kg
    Head SAR (EU)
    1.389 W/kg
    Body SAR (USA)
    1.04 W/kg
    Head SAR (USA)
    0.99 W/kg
    Additional
    Extra
    Cooling System
    HDMI
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