O2 XDA Exec vs Samsung X820
O2 XDA Exec
Samsung X820
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G networkUMTS 2100-
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Speed YesYes, 384 kbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2005-82006-5
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Status
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Design
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SIMMini-SIMMini-SIM
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Height127 mm113 mm
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Width81 mm50 mm
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Thickness25 mm6.9 mm
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Weight285 g66 g
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KeyboardQWERTY-
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ColorsStylish blackBlack/Blue, Pink, Silver
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size3.6 inches1.8 inches
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Resolution640 x 480 pixels220 x 176 pixels
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Pixel density222 ppi157 ppi
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Display colors66560262144
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Hardware
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CPU0 MHz Intel Bulverde 52
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Memory ROM128 MB-
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Memory RAM64 MB-
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Internal storage-80 MB
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Memory cardSDIO/MMC
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OS
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OSMicrosoft Windows Mobile 5.0 PocketPC-
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Main camera
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Main camera1.3 MP2 MP
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Primary camera resolution1280 x 960 pixels1600 x 1200 pixels
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Primary camera videovideoCIF
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; Downloadable polyphonic, MP3, AAC ringtonesVibration; Downloadable polyphonic, MP3 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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Bluetooth A2DP-Yes
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InfraredYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant 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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Browser
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HTMLHTML (PocketIE)-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1620 mAh630 mAh
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Talk time8 h2 h 30 min
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Standby time250 h210 h
