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Oppo A31 (2015)
Compare Oppo A31 (2015) and Xiaomi Redmi 2A

Oppo A31 (2015) vs Xiaomi Redmi 2A

Oppo A31 (2015)
Oppo A31 (2015)
Xiaomi Redmi 2A
Xiaomi Redmi 2A
Oppo A31 (2015)
Xiaomi Redmi 2A
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    TD-SCDMA 1880, 2010
    HSDPA 850, 1900, 2100
  • HSPA speed
    -
    HSPA
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2015
    2015-4
  • Oficially announced
    2015-4
    2015-3
  • Design
  • SIM
    Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    131.9 mm
  • Width
    65.5 mm
  • Thickness
    8 mm
  • Weight
    135 g
  • Colors
    Blue, White
    Various
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.5 inches
    4.7 inches
  • Resolution
    480 x 854 pixels
    720 x 1280 pixels
  • Pixel density
    218 ppi
    312 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Quad-core ARM Cortex-A53
    Quad-core 1.5 GHz
  • Chipset
    Qualcomm MSM8916 Snapdragon 410
    Leadcore L1860C
  • GPU
    Adreno 306
    Mali-T628 MP2
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
    -
  • Memory card max
    128 GB
    -
  • OS
  • OS
    Android OS, v4.4 (KitKat)
    Android OS, v5.0 (Lollipop)
  • Main camera
  • Main camera
    8 MP
    8 MP
  • Primary camera resolution
    3264 x 2448 pixels
    3264 x 2448 pixels
  • Primary camera video
    1080p@30fps
    video
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging
    Yes
  • Selfie camera
  • Selfie camera
    5 MP
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Connectivity
  • WLAN
    Wi-Fi
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    Push Email
    Push Mail
  • Java
    No
    No
  • Sensors
    Accelerometer, proximity
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2000 mAh
    2200 mAh
  • Talk time
    7 h
    -
  • Standby time
    240 h
    -

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