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Oppo R817 Real
Compare Oppo R817 Real and Samsung DoubleTime I857

Oppo R817 Real vs Samsung DoubleTime I857

Oppo R817 Real
Oppo R817 Real
Samsung DoubleTime I857
Samsung DoubleTime I857
Oppo R817 Real
Samsung DoubleTime I857
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 1900, 2100
  • HSDPA speed
    -
    HSDPA, 7.2 Mbps
  • HSUPA speed
    -
    HSUPA, 2 Mbps
  • HSPA speed
    HSPA
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2012-10
    2011-10
  • Status
    2012-10
    2011-11
  • Design
  • SIM
    Dual SIM (Mini-SIM, dual stand-by)
    Mini-SIM
  • Height
    123 mm
    113 mm
  • Width
    63 mm
    62 mm
  • Thickness
    9.7 mm
    15 mm
  • Weight
    125 g
    148 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black, White
    Black/white
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    4.0 inches
    3.2 inches
  • Resolution
    480 x 800 pixels
    320 x 480 pixels
  • Pixel density
    233 ppi
    180 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    Dual-core 1 GHz ARM Cortex-A9
    800 MHz Scorpion
  • Chipset
    Mediatek MT6577
    Qualcomm MSM7230
  • GPU
    PowerVR SGX531u
    Adreno 205
  • Internal storage
    4 GB
    260 MB
  • Memory RAM
    1 GB
    256 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.0.4 (Ice Cream Sandwich)
    Android OS, v2.2 (Froyo)
  • Main camera
  • Main camera
    8 MP
    3.15 MP
  • Primary camera resolution
    3264 x 2448 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    320p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    VGA camera
    No
  • 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
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • 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
    -
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    HTML5
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1710 mAh
    1200 mAh
  • Talk time
    -
    6 h
  • Talk time 2G
    8 h 40 min
    -
  • Talk time 3G
    8 h
    -
  • Standby time
    -
    250 h
  • Standby time 2G
    400 h
    -
  • Standby time 3G
    380 h
    -

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