HTC Touch Diamond vs LG C900 Optimus 7Q
HTC Touch Diamond
LG C900 Optimus 7Q
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 900, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2008-52010-10
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Status2010-10
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Design
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SIMMini-SIMMini-SIM
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Height102 mm119.5 mm
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Width51 mm59.5 mm
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Thickness11.5 mm15.2 mm
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Weight110 g178 g
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Keyboard-QWERTY
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ColorsBlack, WhiteBlack
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size2.8 inches3.5 inches
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Resolution480 x 640 pixels480 x 800 pixels
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Pixel density286 ppi267 ppi
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Display colors6656016777216
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Hardware
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CPU528 MHz ARM 111 GHz Scorpion
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ChipsetQualcomm MSM7201AQualcomm QSD8650 Snapdragon
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GPUAdreno 130Adreno 200
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Memory ROM256 MB512 MB
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Memory RAM192 MB512 MB
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Internal storage4 GB16 GB
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Memory card
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OS
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OSMicrosoft Windows Mobile 6.1 ProfessionalMicrosoft Windows Phone 7
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera videoCIF@30fps720p
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Primary camera Autofocusautofocusautofocus
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Primary camera flash-LED 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 jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3, WAV, WMA ringtonesVibration, MP3 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN DLNA-Yes
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USBYesmicroUSB 2.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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 MessagingInstant Messaging-
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push Email-Push Email
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WAPWAP 2.0/xHTML-
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JavaYesNo
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Java MIDPMIDP 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 capacity900 mAh1500 mAh
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Talk time5 h 30 min7 h
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Standby time285 h350 h