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Samsung
Samsung DoubleTime I857
Compare Samsung DoubleTime I857 and Sony Xperia U

Samsung DoubleTime I857 vs Sony Xperia U

Samsung DoubleTime I857
Samsung DoubleTime I857
Sony Xperia U
Sony Xperia U
Samsung DoubleTime I857
Sony Xperia U
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA, 14.4 Mbps
  • HSUPA speed
    HSUPA, 2 Mbps
    HSUPA, 5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2011-10
    2012-2
  • Status
    2011-11
    2012-5
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    113 mm
    112 mm
  • Width
    62 mm
    54 mm
  • Thickness
    15 mm
    12 mm
  • Weight
    148 g
    110 g
  • Keyboard
    QWERTY
    -
  • Colors
    Black/white
    Black, White/exchangeable bottom caps in white, black, pink, yellow
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    3.2 inches
    3.5 inches
  • Resolution
    320 x 480 pixels
    480 x 854 pixels
  • Pixel density
    180 ppi
    280 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    800 MHz Scorpion
    1 GHz ARM Dual-core Cortex-A9
  • Chipset
    Qualcomm MSM7230
    NovaThor U8500
  • GPU
    Adreno 205
    Mali-400
  • Memory RAM
    256 MB
    512 MB
  • Internal storage
    260 MB
    8 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.2 (Froyo)
    Android OS, v2.3 (Gingerbread)
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    3.15 MP
    5 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2592 x 1944 pixels
  • Primary camera video
    320p
    720p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    VGA camera
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3 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 DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v3.0
    v2.1
  • 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
    HTML5
  • Adobe Flash
    Yes
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1200 mAh
    1320 mAh
  • Talk time
    6 h
    -
  • Talk time 2G
    -
    6 h 36 min
  • Talk time 3G
    -
    5 h 36 min
  • Standby time
    250 h
    -
  • Standby time 2G
    -
    260 h
  • Standby time 3G
    -
    472 h

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