Huawei IDEOS S7 Slim CDMA vs Samsung U450 DoubleTake

Huawei IDEOS S7 Slim CDMA
Huawei IDEOS S7 Slim CDMA
Samsung U450 DoubleTake
Samsung U450 DoubleTake
Huawei IDEOS S7 Slim CDMA
Samsung U450 DoubleTake
  • Network
  • 2G network
    CDMA 800, 1900
    CDMA 800, 1900
  • 3G network
    CDMA2000 1xEV-DO
    CDMA2000 1x
  • EV-DO speed
    3.1 Mbps
    -
  • Speed Yes
    -
    Yes
  • GPRS
  • EDGE
  • Availability
  • Oficially announced
    2011
    2009-7
  • Status
    2009-7
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    200 mm
    108 mm
  • Width
    109.5 mm
    53 mm
  • Thickness
    12.5 mm
    17 mm
  • Weight
    440 g
    100 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black
    Black, Red
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT
  • Physical size
    7.0 inches
    2.1 inches
  • Resolution
    480 x 800 pixels
    176 x 220 pixels
  • Pixel density
    133 ppi
    134 ppi
  • Display colors
    262144
    262144
  • Hardware
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.2 (Froyo)
    -
  • Main camera
  • Main camera
    3.15 MP
    1.3 MP
  • Primary camera resolution
    2048 x 1536 pixels
    1280 x 1024 pixels
  • Primary camera video
    w480p
    no
  • Selfie camera
  • Secondary camera
    Yes
    No
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    N/A
    Vibration, MP3 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
    v2.1
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    -
    SMS
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Mail
    -
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes, via Java MIDP emulator
    Yes
  • Java MIDP
    -
    MIDP 2.0
  • Browser
  • HTML
    Yes
    -
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3250 mAh
    960 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    5 h
    5 h
  • Standby time
    240 h
    300 h

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