O2 XDA Zinc vs Samsung A746
O2 XDA Zinc
Samsung A746
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkUMTS 2100HSDPA 850, 1900
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HSDPA speed-HSDPA, 3.6 Mbps
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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 announced2006-122008-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height109 mm101 mm
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Width58 mm51 mm
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Thickness22.6 mm13 mm
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Weight175 g90 g
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KeyboardQWERTY-
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ColorsSilverGray
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.8 inches2.2 inches
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Resolution240 x 320 pixels176 x 220 pixels
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Pixel density143 ppi128 ppi
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Display colors66560262144
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Hardware
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CPU520 MHz Intel XScale PXA 270
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Memory ROM128 MB-
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Memory RAM64 MB-
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Internal storage-50 MB
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Memory cardminiSDmicroSD
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Memory card max-4 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 camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 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 cameraVGA cameraNo
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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 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, 802.11g
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USBYesYes
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BluetoothYesv2.0
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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 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)Yes
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Battery
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Battery typeLi-Ion-
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Battery capacity1300 mAh-
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Talk time5 h3 h
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Standby time220 h280 h