Qtek A9100 vs Samsung D780
Qtek A9100
Samsung D780
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2006-32008-6
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Status
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height108 mm115 mm
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Width58 mm49.6 mm
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Thickness23.7 mm15.7 mm
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Weight168 g108.5 g
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KeyboardQWERTY-
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ColorsGrayDark Silver, Gold, Mirror Silver
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.8 inches2.1 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density143 ppi190 ppi
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Display colors66560262144
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Hardware
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CPU200 MHz ARM ARM926EJ-S
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ChipsetTI OMAP 850-
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Memory ROM128 MB-
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Memory RAM64 MB-
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Internal storage-32 MB
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Memory cardminiSDmicroSD
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Memory card max-2 GB
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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 1024 pixels1600 x 1200 pixels
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Primary camera videonovideo
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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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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtones, composerVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11i
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USBYes2.0
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Bluetoothv1.2v2.0
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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-PoLi-Ion
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Battery capacity1250 mAh1200 mAh
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Talk time-3 h
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Standby time-250 h