O2 X4 vs Qtek 8020
O2 X4
Qtek 8020
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Network
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2G networkGSM 900, 1800GSM 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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EDGE
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Availability
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Oficially announced20042004
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Status
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Design
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SIMMini-SIMMini-SIM
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Height89.9 mm107 mm
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Width45.1 mm44 mm
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Thickness24 mm18 mm
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Weight116 g102 g
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Colors-Stylish black and silver
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Display
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Display typeTFTTFT
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Physical size-2.2 inches
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Resolution176 x 220 pixels176 x 220 pixels
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Pixel density-128 ppi
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Display colors26214466560
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Hardware
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CPU200 MHz ARM ARM926EJ-S
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Chipset-TI OMAP 730
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Memory RAM-32 MB
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Memory cardminiSDMiniSD
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Memory card included32 MB-
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Main camera
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Main camera1.3 MP
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Primary camera resolution1280 x 960 pixels640 x 480 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 cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYesYes
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BluetoothYes
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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 Email-Email
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0-
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Languages-8
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-1050 mAh
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Talk time3 h5 h
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Standby time180 h140 h
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OS
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OS-Microsoft Windows Mobile 2003 SE Smartphone
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Browser
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HTML-HTML (PocketIE)
