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Oppo A31 (2015)
Compare Oppo A31 (2015) and XOLO Black 3GB

Oppo A31 (2015) vs XOLO Black 3GB

Oppo A31 (2015)
Oppo A31 (2015)
XOLO Black 3GB
XOLO Black 3GB
Oppo A31 (2015)
XOLO Black 3GB
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    TD-SCDMA 1880, 2010
    HSDPA 900, 2100
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    7.2 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2015
    2015-12
  • Oficially announced
    2015-4
    2015-12
  • Design
  • Build
    -
    Corning Gorilla Glass 3 back panel
  • SIM
    Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
    Dual SIM
  • Height
    131.9 mm
    155.5 mm
  • Width
    65.5 mm
    76.6 mm
  • Thickness
    8 mm
    7.3 mm
  • Weight
    135 g
  • Colors
    Blue, White
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.5 inches
    5.5 inches
  • Resolution
    480 x 854 pixels
    1080 x 1920 pixels
  • Pixel density
    218 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Quad-core ARM Cortex-A53
    Quad-core ARM Cortex-A53 1.5 GHz
  • CPU(second)
    quad-core 1.0 GHz ARM Cortex-A53
  • Chipset
    Qualcomm MSM8916 Snapdragon 410
    Qualcomm MSM8939 Snapdragon 615
  • GPU
    Adreno 306
    Adreno 405
  • Memory RAM
    1 GB
    3 GB
  • Internal storage
    8 GB
    16 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    128 GB
    32 GB
  • OS
  • OS
    Android OS, v4.4 (KitKat)
    Android OS, v5.0 (Lollipop)
  • Main camera
  • Main camera
    8 MP
    13 MP
  • Primary camera resolution
    3264 x 2448 pixels
    -
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging
    Geo-tagging, HDR, face/smile detection, panorama, touch focus
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    5 MP
    5 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
  • USB host
    -
    Yes
  • Bluetooth
    v4.0
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • 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 Email
  • Java
    No
    No
  • Sensors
    Accelerometer, proximity
    Accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    2000 mAh
    3200 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    7 h
    -
  • Talk time 2G
    -
    36 h
  • Talk time 3G
    -
    27 h
  • Standby time
    240 h
    -
  • Standby time 2G
    -
    798 h
  • Standby time 3G
    -
    634 h
  • Multimedia
  • Radio FM
    -
    FM radio

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