NEC N840 vs O2 XDA Exec
NEC N840
O2 XDA Exec
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G network-UMTS 2100
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20042005-8
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Status
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Design
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SIMMini-SIMMini-SIM
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Height100 mm127 mm
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Width48 mm81 mm
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Thickness25 mm25 mm
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Weight118 g285 g
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Keyboard-QWERTY
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ColorsSilverStylish black
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Display
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Display typeTFTTFT resistive touchscreen
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Physical size2.2 inches3.6 inches
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Resolution240 x 320 pixels640 x 480 pixels
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Pixel density182 ppi222 ppi
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Display colors26214466560
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Hardware
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CPU0 MHz Intel Bulverde 52
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Memory ROM-128 MB
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Internal storage32 MB-
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Memory RAM-64 MB
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Memory cardminiSDSDIO/MMC
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Memory card included128 MB-
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Main camera
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Main camera2 MP1.3 MP
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Primary camera resolution1600 x 1200 pixels1280 x 960 pixels
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Primary camera videovideovideo
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes, with stereo speakers
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NotificationsVibration; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic, MP3, AAC ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b
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USBYesYes
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Bluetoothv1.2v1.2
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InfraredYesYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Instant Messaging-Instant Messaging
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Messaging EmailEmailEmail
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1100 mAh1620 mAh
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Talk time2 h 40 min8 h
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Standby time100 h250 h
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OS
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OS-Microsoft Windows Mobile 5.0 PocketPC
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Browser
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HTML-HTML (PocketIE)
