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LG Optimus Black (White version)
Compare LG Optimus Black (White version) and Samsung DoubleTime I857

LG Optimus Black (White version) vs Samsung DoubleTime I857

LG Optimus Black (White version)
LG Optimus Black (White version)
Samsung DoubleTime I857
Samsung DoubleTime I857
LG Optimus Black (White version)
Samsung DoubleTime I857
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 1900, 2100
    HSDPA 850, 1900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA, 7.2 Mbps
  • HSUPA speed
    HSUPA, 5.76 Mbps
    HSUPA, 2 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2011-7
    2011-10
  • Status
    2011-7
    2011-11
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    122 mm
    113 mm
  • Width
    64 mm
    62 mm
  • Thickness
    9.2 mm
    15 mm
  • Weight
    109 g
    148 g
  • Keyboard
    -
    QWERTY
  • Colors
    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
    1 GHz ARM Cortex-A8
    800 MHz Scorpion
  • Chipset
    TI OMAP 3630
    Qualcomm MSM7230
  • GPU
    PowerVR SGX530
    Adreno 205
  • Memory RAM
    512 MB
    256 MB
  • Internal storage
    2 GB
    260 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v2.3 (Gingerbread)
    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@30fps
    320p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    -
    No
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio with RDS
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Upnp
    Yes
    -
  • 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
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    Yes
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    1200 mAh
  • Talk time
    -
    6 h
  • Standby time
    -
    250 h

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