Samsung Ch@t 322 vs T-Mobile MDA Compact IV
Samsung Ch@t 322
T-Mobile MDA Compact IV
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2010-102009
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Status2010-11
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height109.5 mm110 mm
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Width60 mm52 mm
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Thickness12.3 mm12 mm
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Weight95 g98 g
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KeyboardQWERTY-
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ColorsBlack, Pink, WhiteBlack
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Display
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Display typeTFTTFT resistive touchscreen
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Physical size2.2 inches2.8 inches
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Resolution220 x 176 pixels480 x 640 pixels
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Pixel density128 ppi286 ppi
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Display colors26214466560
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Hardware
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CPU528 MHz ARM 11
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Chipset-Qualcomm MSM7201A
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GPU-Adreno 130
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Memory ROM-256 MB
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Internal storage54 MB4 GB
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Memory RAM-128 MB
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Memory cardmicroSD
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Memory card max8 GB-
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Main camera
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Main camera1.3 MP3.15 MP
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Primary camera resolution1280 x 960 pixels2048 x 1536 pixels
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Primary camera videoQCIF@15fpsCIF@30fps
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; Downloadable polyphonic, MP3, WAV, WMA ringtones
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Multimedia
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Radio FMFM radioStereo FM radio with RDS
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Radio recordingFM recording-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYesYes
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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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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HTMLYesHTML (Opera 9.5)
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh900 mAh
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Talk time11 h5 h 30 min
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Standby time500 h285 h
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OS
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OS-Microsoft Windows Mobile 6.1 Professional
