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Oppo R817 Real
Compare Oppo R817 Real and Samsung G3812B Galaxy S3 Slim

Oppo R817 Real vs Samsung G3812B Galaxy S3 Slim

Oppo R817 Real
Oppo R817 Real
Samsung G3812B Galaxy S3 Slim
Samsung G3812B Galaxy S3 Slim
Oppo R817 Real
Samsung G3812B Galaxy S3 Slim
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 2100
  • HSDPA speed
    -
    HSDPA, 21 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • HSPA speed
    HSPA
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2012-10
    2014-3
  • Status
    2012-10
    2014-3
  • Design
  • SIM
    Dual SIM (Mini-SIM, dual stand-by)
    Micro-SIM
  • Height
    123 mm
    133 mm
  • Width
    63 mm
    66 mm
  • Thickness
    9.7 mm
    9.7 mm
  • Weight
    125 g
    139 g
  • Colors
    Black, White
    Black, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    4.0 inches
    4.52 inches
  • Resolution
    480 x 800 pixels
    540 x 960 pixels
  • Pixel density
    233 ppi
    244 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1 GHz ARM Cortex-A9
    Quad-core 1.2 GHz
  • Chipset
    Mediatek MT6577
    -
  • GPU
    PowerVR SGX531u
    -
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    4 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.0.4 (Ice Cream Sandwich)
    Android OS, v4.2 (Jelly Bean)
  • Main camera
  • Main camera
    8 MP
    5 MP
  • Primary camera resolution
    3264 x 2448 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    video
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Selfie camera
  • Secondary camera
    VGA camera
    VGA camera
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    -
    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 Mail
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    HTML5
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1710 mAh
    2100 mAh
  • Talk time
    -
    -
  • Talk time 2G
    8 h 40 min
    -
  • Talk time 3G
    8 h
    -
  • Standby time
    -
    -
  • Standby time 2G
    400 h
    -
  • Standby time 3G
    380 h
    -

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