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Samsung Focus S I937
Compare Samsung Focus S I937 and Samsung U450 DoubleTake

Samsung Focus S I937 vs Samsung U450 DoubleTake

Samsung Focus S I937
Samsung Focus S I937
Samsung U450 DoubleTake
Samsung U450 DoubleTake
Samsung Focus S I937
Samsung U450 DoubleTake
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    CDMA2000 1x
  • HSDPA speed
    HSDPA, 21 Mbps
    -
  • HSUPA speed
    HSUPA, 5.76 Mbps
    -
  • Speed Yes
    -
    Yes
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-9
    2009-7
  • Status
    2011-11
    2009-7
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    126 mm
    108 mm
  • Width
    66.8 mm
    53 mm
  • Thickness
    8.5 mm
    17 mm
  • Weight
    110.6 g
    100 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black
    Black, Red
  • Display
  • Display type
    Super AMOLED Plus capacitive touchscreen
    TFT
  • Physical size
    4.3 inches
    2.1 inches
  • Resolution
    480 x 800 pixels
    176 x 220 pixels
  • Pixel density
    217 ppi
    134 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    1.4 GHz Scorpion
  • Memory RAM
    512 MB
    -
  • Internal storage
    16, 32 GB
    -
  • Memory card
    microSD
  • OS
  • OS
    Microsoft Windows Phone 7.5 Mango
    -
  • Main camera
  • Main camera
    8 MP
    1.3 MP
  • Primary camera resolution
    3264 x 2448 pixels
    1280 x 1024 pixels
  • Primary camera video
    720p
    no
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    -
    No
  • Selfie camera
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    No
  • 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 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Mail
    -
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes
    Yes
  • Java MIDP
    MIDP 2.1
    MIDP 2.0
  • Browser
  • HTML
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1650 mAh
    960 mAh
  • Talk time
    6 h 30 min
    5 h
  • Standby time
    250 h
    300 h

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