HTC Desire Z vs Samsung C6620
HTC Desire Z
Samsung C6620
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 2100
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HSDPA speedHSDPA, 14.4 MbpsHSDPA, 3.6 Mbps
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-92008-11
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Status2010-11
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Design
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SIMMini-SIMMini-SIM
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Height119 mm113.3 mm
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Width60.4 mm63 mm
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Thickness14.2 mm11.9 mm
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Weight180 g108.8 g
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KeyboardQWERTYQWERTY
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ColorsBlackApple green, Navy blue, Wine red
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Display
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Display typeS-LCD capacitive touchscreenTFT
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Physical size3.7 inches2.6 inches
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Resolution480 x 800 pixels320 x 240 pixels
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Pixel density252 ppi154 ppi
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Display colors1677721666560
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Hardware
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CPU800 MHz Scorpion
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ChipsetQualcomm MSM7230-
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GPUAdreno 205-
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Memory RAM512 MB-
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Internal storage1.5 GB20 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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OS
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OSAndroid OS, v2.2 (Froyo)Microsoft Windows Mobile 6.1 Standard
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Main camera
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Camera typePhoto-
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1944 pixels1600 x 1200 pixels
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Primary camera video720pvideo
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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 cameraNoYes
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN DLNAYes-
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USBmicroUSB 2.02.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Instant Messaging-Instant Messaging
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Messaging EmailEmailEMail
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0 / HTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLYes-
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh1300 mAh
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Talk time-7 h
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Talk time 2G9 h 50 min-
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Talk time 3G6 h 40 min-
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Standby time-300 h
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Standby time 2G430 h-
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Standby time 3G430 h-