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BlackBerry Porsche Design P9981
Compare BlackBerry Porsche Design P9981 and Samsung DoubleTime I857

BlackBerry Porsche Design P9981 vs Samsung DoubleTime I857

BlackBerry Porsche Design P9981
BlackBerry Porsche Design P9981
Samsung DoubleTime I857
Samsung DoubleTime I857
BlackBerry Porsche Design P9981
Samsung DoubleTime I857
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 850, 1900, 2100
  • HSDPA speed
    HSDPA, 14.4 Mbps
    HSDPA, 7.2 Mbps
  • HSUPA speed
    HSUPA, 5.76 Mbps
    HSUPA, 2 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2011-12
    2011-11
  • Oficially announced
    2011-10
    2011-10
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    115 mm
    113 mm
  • Width
    67 mm
    62 mm
  • Thickness
    11.3 mm
    15 mm
  • Weight
    155 g
    148 g
  • Keyboard
    QWERTY
    QWERTY
  • Colors
    Black, Gray
    Black/white
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    2.8 inches
    3.2 inches
  • Resolution
    640 x 480 pixels
    320 x 480 pixels
  • Pixel density
    286 ppi
    180 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    1.2 GHz
    800 MHz Scorpion
  • Chipset
    Qualcomm MSM8655 Snapdragon
    Qualcomm MSM7230
  • GPU
    Adreno 205
    Adreno 205
  • Memory RAM
    768 MB
    256 MB
  • Internal storage
    8 GB
    260 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    BlackBerry OS 7.0
    Android OS, v2.2 (Froyo)
  • Main camera
  • Main camera
    5 MP
    3.15 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2048 x 1536 pixels
  • Primary camera video
    720p
    320p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Polyphonic(64), MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v3.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    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
    IM
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1230 mAh
    1200 mAh
  • Talk time
    5 h 30 min
    6 h
  • Standby time
    348 h
    250 h

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