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NEC N840
Compare NEC N840 and Siemens A57

NEC N840 vs Siemens A57

NEC N840
NEC N840
Siemens A57
Siemens A57
NEC N840
Siemens A57
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • GPRS
    Yes
  • EDGE
  • Availability
  • Oficially announced
    2004
    2004
  • Status
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    100 mm
    103 mm
  • Width
    48 mm
    46 mm
  • Thickness
    25 mm
    21.5 mm
  • Weight
    118 g
    84 g
  • Colors
    Silver
    Cassis, Pebble
  • Display
  • Display type
    TFT
    Monochrome graphic
  • Physical size
    2.2 inches
    5 lines
  • Resolution
    240 x 320 pixels
    101 x 64 pixels
  • Pixel density
    182 ppi
    -
  • Display colors
    262144
    -
  • Hardware
  • Internal storage
    32 MB
    -
  • Memory card
    miniSD
  • Memory card included
    128 MB
    -
  • Main camera
  • Main camera
    2 MP
  • Primary camera resolution
    1600 x 1200 pixels
    -
  • Primary camera video
    video
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    No
    -
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    No
    No
  • Notifications
    Vibration; Downloadable polyphonic ringtones
    Vibration; Downloadable polyphonic ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
  • USB
    Yes
  • Bluetooth
    v1.2
  • Infrared
    Yes
    -
  • GPS
    No
    No
  • Features
  • Messaging SMS
    SMS
    SMS
  • Messaging EMS
    -
    EMS
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • WAP
    WAP 2.0/xHTML
    WAP 1.2.1
  • Java
    Yes
    No
  • Java MIDP
    MIDP 2.0
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1100 mAh
    700 mAh
  • Talk time
    2 h 40 min
    2 h
  • Standby time
    100 h
    250 h

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