Qtek 8020 vs Samsung D428
Qtek 8020
Samsung D428
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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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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Height107 mm99 mm
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Width44 mm50 mm
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Thickness18 mm24 mm
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Weight102 g127 g
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ColorsStylish black and silverSilver
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Display
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Display typeTFTTFT resistive touchscreen
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Physical size2.2 inches2.2 inches
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Resolution176 x 220 pixels176 x 220 pixels
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Pixel density128 ppi128 ppi
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Display colors66560262144
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Resolution lines-7 lines
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Hardware
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CPU200 MHz ARM ARM926EJ-S
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ChipsetTI OMAP 730-
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Memory RAM32 MB-
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Memory cardMiniSD
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OS
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OSMicrosoft Windows Mobile 2003 SE Smartphone-
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Main camera
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Primary camera resolution640 x 480 pixels640 x 480 pixels
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Primary camera videovideono
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Primary camera flash-LED flash
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Primary camera rotating lens-rotating lens
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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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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic ringtones, composer
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYes
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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 EMS-EMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmail-
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WAPWAP 2.0/xHTMLWAP 1.2
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JavaYesYes
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Java MIDP-MIDP 1.0
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Languages8-
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Browser
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HTMLHTML (PocketIE)-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1050 mAh820 mAh
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Talk time5 h3 h
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Standby time140 h140 h
