Xiaomi Redmi 4a

  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
  • Speed HSPA
    HSPA
  • Speed LTE
    LTE
  • GPRS
    Yes
  • EDGE
    Yes
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  • Availability
  • Oficially announced
    2016-11
  • Status
    2016-11
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  • Design
  • SIM
    Dual SIM
  • Height
    139.5 mm
  • Width
    70.4 mm
  • Thickness
    8.5 mm
  • Weight
    131.5 g
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  • Display
  • Display type
    IPS LCD capacitive touchscreen
  • Physical size
    5.0 inches
  • Resolution
    720 x 1280 pixels
  • Pixel density
    294 ppi
  • Display colors
    16777216
  • Multitouch
    Yes
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  • Hardware
  • CPU
    Quad-core 1.4 GHz ARM Cortex-A53
  • Chipset
    Qualcomm MSM8917 Snapdragon 425
  • GPU
    Adreno 308
  • Memory card
    microSD(uses second SIM lot)
  • Memory card max
    256 GB
  • Memory RAM
    2 GB
  • Internal storage
    16 GB
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  • Misc
  • OS
    Android OS, v6.0.1 (Marshmallow)
  • Colors
    Gold, Rose Gold
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  • Camera
  • Primary camera quality
    13 MP
  • Primary camera video
    1080p@30fps
  • Primary camera max aperture
    f/2.2
  • Primary camera Autofocus
    autofocus
  • Primary camera led flash
    LED flash
  • Camera features
    Geo-tagging, HDR, face/smile detection, panorama, touch focus
  • Secondary camera quality
    5 MP
  • Secondary camera max aperture
    f/2.2
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  • Sound
  • 3.5mm jack
    Yes
  • Loudspeaker
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
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  • Multimedia
  • Radio FM
    FM radio
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  • Connectivity
  • WLAN WiFi
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Wi-Fi hotspot
  • WLAN WiFi Direct
    Wi-Fi direct
  • Microusb version
    v2.0
  • Bluetooth version
    v4.1
  • Bluetooth A2DP
    A2DP
  • Bluetooth LE
    LE
  • Infrared
    Yes
  • GPS
    Yes, with A-GPS
  • GPS GLONASS
    GLONASS
  • BDS
    Yes
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  • Features
  • Messaging SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
  • Messaging Email
    Email
  • Messaging IM
    IM
  • Messaging Push Mail
    Push Mail
  • HTML
    HTML5
  • Java
    No
  • Sensors
    Accelerometer, compass, gyro, proximity
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  • Battery
  • Battery type
    Li-Ion
  • Battery capacity
    3120 mAh
  • Battery removable
    Non-removable
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