HTC Dream vs Samsung L770
HTC Dream
Samsung L770
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 3.6 Mbps
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HSUPA speedHSUPA, 2 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-62008-7
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Status
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Design
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SIMMini-SIMMini-SIM
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Height117.7 mm102 mm
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Width55.7 mm48 mm
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Thickness17.1 mm14.2 mm
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Weight158 g84 g
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KeyboardQWERTY-
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ColorsBlackSilver
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size3.2 inches2.1 inches
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Resolution320 x 480 pixels240 x 320 pixels
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Pixel density180 ppi190 ppi
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Display colors66560262144
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Hardware
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CPU528 MHz ARM 11
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ChipsetQualcomm MSM7201A-
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GPUAdreno 130-
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Memory ROM256 MB-
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Memory RAM192 MB-
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Internal storage-30 MB
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Memory cardmicroSDmicroSD
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OS
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OSAndroid OS, v1.6 (Donut)-
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Main camera
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Secondary camera videocalling-videocalling
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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, WAV ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYes2.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYesNo
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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 Messaging-
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Messaging EmailEmailEmail
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RSS-RSS reader
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WAP-WAP 2.0/xHTML
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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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1150 mAh880 mAh
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Talk time5 h 20 min5 h
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Standby time406 h200 h
