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Phone Specifications

Compare: Xiaomi Redmi Note 4 vs Xiaomi Mi A3

General Features
  • 5.5"
    IPS LCD
  • 13MP
    Single camera
  • 4GB RAM
    Snapdragon 625
  • 4100mAh
    Li-Po
Pros
  • Low sar value
    SD Card area available
    FM Radio support
    Dual sim support
  • Cons
  • Not water resistant
  • Photos Comments
    Reviews
    Brand
    Xiaomi
    Announced
    Jan 19, 2017
    Release Date
    Jan 23, 2017
    Status
    Available
    Out Price
    About 150 EUR
    Display
    Type
    IPS LCD
    Aspect Ratio and PPI
    16:9 ratio - 401 ppi density
    Size
    5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio)
    Resolution
    1080 x 1920 pixels
    Peak brightness (nit)
    450 cd/M²
    Protection
    Features
    BODY
    Colors
    Dark Gray
    Gold
    Black
    Lake Blue (64/4GB Model)
    Dimensions
    151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in)
    Weight
    165 gr (5.82 oz)
    Material
    Back: Aluminum
    Certification
    Waterproof
    No
    Sensors
    Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
    3.5mm Jack
    Yes
    NFC
    No
    Infrared
    Yes
    USB Type
    microUSB 2.0, USB On-The-Go
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Qualcomm Snapdragon 625 8953
    CPU
    Octa-core 2.0 GHz Cortex-A53
    Bits
    Cores
    8
    Process technology
    14 nm
    GPU
    Adreno 506
    GPU Cores
    GPU Frequency
    OS
    Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat); MIUI 10
    MEMORY
    RAM Capacity
    4 GB RAM/32 GB
    RAM Type
    Storage
    64 GB
    SD Card Slot
    microSD, up to 256 GB (uses shared SIM slot)
    PERFORMANCE SCORES
    Antutu Score
    76k
    Antutu
    v7
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    1475
    GeekBench
    Single Score
    4010
    Multi Score
    N/A
    Battery Score
    BATTERY
    Capacity
    4100
    Type
    Li-Po
    Quick Charge Technology
    Video Playback Time
    Fast Charging
    Wireless Charging
    Main Camera
    First Camera
    Resolution
    Sensor
    Aperture
    f/2.0
    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
    13 megapixels
    Video Resolution and FPS
    1920x1080 (Full) - (30 fps)
    1280x720 (HD) - (120 fps)
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    Slow Motion Video
    Yes
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    5 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
    CONNECTIVITY
    Technology
    GSM / HSPA / LTE
    2G Bands
    GSM - 900 / 1800 / 1900 - SIM 1 & SIM 2
    3G Bands
    HSDPA - 850 / 900 / 1900 / 2100
    4G Bands
    B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300)
    5G Bands
    TD-SCDMA
    Navigation
    Yes, with A-GPS, GLONASS, BDS
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
    SIM Card Type
    Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
    Number of SIM Area
    2
    Wi-Fi
    Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
    Bluetooth
    4.1, A2DP, LE
    OTHERS
    VoLTE
    Yes
    FM Radio
    Yes
    SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
    Body SAR (EU)
    0.674 W/kg
    Head SAR (EU)
    0.724 W/kg
    Body SAR (USA)
    null W/Kg
    Head SAR (USA)
    0.375 W/Kg
    Additional
    Extra
    Cooling System
    HDMI
    General Features
    • 6.01"
      Super AMOLED
    • 48MP
      2160p
    • 4GB RAM
      Snapdragon 665
    • 4030 mAh
      Li-Po
    Pros
  • SD Card area available
    FM Radio support
    Dual sim support
    High battery capacity
  • Cons
  • HD+ Screen
    Not water resistant
  • Photos Comments
    Reviews
    Brand
    Xiaomi
    Announced
    24 July 2019
    Release Date
    17 July 2019
    Status
    Available
    Out Price
    About 250 EUR
    Display
    Type
    Super AMOLED
    Aspect Ratio and PPI
    19.5:9 ratio - 286 ppi density
    Size
    6.01 inches, 88.7 cm2 (~80.3% screen-to-body ratio)
    Resolution
    720 x 1560 pixels
    Peak brightness (nit)
    530 cd/M²
    Protection
    Corning Gorilla Glass 5
    Features
    BODY
    Colors
    Gray
    Blue
    White
    Dimensions
    153.5 x 71.9 x 8.5 mm (6.04 x 2.83 x 0.33 in)
    Weight
    173.8 gr (6.14 oz)
    Material
    Aluminiumalloy, Glass
    Certification
    Waterproof
    No
    Sensors
    Fingerprint (under display), accelerometer, gyro, proximity, compass
    3.5mm Jack
    Yes
    NFC
    No
    Infrared
    Yes
    USB Type
    2.0, Type-C 1.0 reversible connector
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Qualcomm Snapdragon 665
    CPU
    Octa-core (2x2.0 GHz Kryo 260 Gold & 6x1.8 GHz Kryo 260 Silver)
    Bits
    64Bit
    Cores
    8
    Process technology
    11 nm
    GPU
    Adreno 610
    GPU Cores
    GPU Frequency
    OS
    Android 9.0 (Pie); Android One
    MEMORY
    RAM Capacity
    4GB
    RAM Type
    LPDDR4X
    Storage
    64GB/128GB
    SD Card Slot
    microSD, up to 256 GB (uses shared SIM slot)
    PERFORMANCE SCORES
    Antutu Score
    143k
    Antutu
    v7
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    1537
    GeekBench
    Single Score
    5536
    Multi Score
    BATTERY
    Capacity
    4030
    Type
    Li-Po
    Quick Charge Technology
    Qualcomm Quick Charge 4.0
    Video Playback Time
    Fast Charging
    Yes
    Wireless Charging
    No
    Main Camera
    First Camera
    Resolution
    Sensor
    Sony IMX586 Exmor RS
    Aperture
    f/1.79
    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
    2160@30, 1080@3060120
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    Yes
    Slow Motion Video
    Yes
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    32 MP
    Sensor
    Samsung S5KGD1
    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 / 1700 / 1900 / 2100
    4G Bands
    B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28 (700), B38 (TDD 2600), B40 (TDD 2300)
    5G Bands
    TD-SCDMA
    Navigation
    Yes, with A-GPS, GLONASS, BDS
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A (2CA) 450/50 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, hotspot
    Bluetooth
    5.0, A2DP, LE, aptX HD
    OTHERS
    VoLTE
    Yes
    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
    HDMI
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