HTC HD7S vs Samsung Ch@t 322
HTC HD7S
Samsung Ch@t 322
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 1900-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 2 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Status2011-62010-11
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Oficially announced2011-32010-10
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Design
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SIMMini-SIMDual SIM (Mini-SIM, dual stand-by)
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Height122 mm109.5 mm
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Width68 mm60 mm
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Thickness11.2 mm12.3 mm
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Weight162 g95 g
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Keyboard-QWERTY
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ColorsBlackBlack, Pink, White
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Display
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Display typeS-LCD capacitive touchscreenTFT
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Physical size4.3 inches2.2 inches
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Resolution480 x 800 pixels220 x 176 pixels
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Pixel density217 ppi128 ppi
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Display colors16777216262144
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Hardware
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CPU1 GHz Scorpion
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ChipsetQualcomm QSD8250 Snapdragon-
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GPUAdreno 200-
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Memory ROM512 MB-
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Memory RAM576 MB-
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Internal storage16 GB54 MB
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Memory cardmicroSD
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Memory card max-8 GB
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OS
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OSMicrosoft Windows Phone 7-
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Main camera
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Main camera5 MP1.3 MP
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Primary camera resolution2592 x 1944 pixels1280 x 960 pixels
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Primary camera video720pQCIF@15fps
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Primary camera Autofocusautofocus-
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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 jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesVibration, MP3 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSFM radio
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Radio recording-FM recording
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0Yes
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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GPS MapsBing Maps-
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush 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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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1230 mAh1000 mAh
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Talk time4 h 30 min11 h
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Standby time276 h500 h
