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Nokia E51
Compare Nokia E51 and O2 X1b

Nokia E51 vs O2 X1b

Nokia E51
Nokia E51
O2 X1b
O2 X1b
Nokia E51
O2 X1b
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    HSDPA 850, 2100
    -
  • HSDPA speed
    HSDPA, 3.6 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2007-11
    2005
  • Status
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    114.8 mm
    102 mm
  • Width
    46 mm
    44 mm
  • Thickness
    12 mm
    18 mm
  • Weight
    100 g
    86 g
  • Colors
    Black, Silver
    -
  • Display
  • Display type
    TFT
    TFT
  • Physical size
    2.0 inches
    -
  • Resolution
    240 x 320 pixels
    128 x 128 pixels
  • Pixel density
    200 ppi
    -
  • Display colors
    16777216
    66560
  • Hardware
  • CPU
    369 MHz ARM 11
  • Memory RAM
    96 MB
    -
  • Internal storage
    130 MB
    16 MB
  • Memory card
    microSD
  • Memory card max
    16 GB
    -
  • OS
  • OS
    Symbian OS 9.2
    -
  • Main camera
  • Main camera
    2 MP
  • Primary camera resolution
    1600 x 1200 pixels
    352 x 288 pixels
  • Primary camera video
    320p@15fps
    no
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Downloadable polyphonic, MP3 ringtones
    Vibration; Downloadable polyphonic ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Radio visual
    Visual radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
  • USB
    miniUSB 2.0
  • Bluetooth
    v2.0
    Yes
  • Bluetooth A2DP
    Yes
    -
  • Infrared
    Yes
    -
  • GPS
    No
    No
  • Features
  • Messaging SMS
    SMS
    SMS
  • Messaging EMS
    -
    EMS
  • Messaging MMS
    MMS
    MMS
  • Messaging Instant Messaging
    Instant Messaging
    -
  • Messaging Email
    Email
    -
  • WAP
    WAP 2.0/xHTML
    WAP 2.0/xHTML
  • Java
    Yes
    No
  • Java MIDP
    MIDP 2.0
    -
  • Browser
  • HTML
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1050 mAh
    -
  • Talk time
    4 h 20 min
    3 h
  • Standby time
    310 h
    200 h

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