Samsung M920 Transform vs Samsung T459 Gravity
Samsung M920 Transform
Samsung T459 Gravity
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xEV-DO-
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EV-DO speed3.1 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Status2010-10
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Oficially announced2010-102008-11
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Design
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SIMMini-SIMMini-SIM
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Height117 mm114.3 mm
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Width61 mm53.3 mm
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Thickness15 mm17.8 mm
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Weight152 g121.9 g
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KeyboardQWERTYQWERTY
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ColorsBlackAqua, Lime
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size3.5 inches2.1 inches
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Resolution320 x 480 pixels176 x 220 pixels
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Pixel density165 ppi134 ppi
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Display colors16777216262144
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Hardware
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CPU800 MHz Samsung S3C6410
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Memory ROM512 MB-
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Memory RAM256 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.1 (Eclair)-
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Main camera
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Main camera3.15 MP1.3 MP
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Primary camera resolution2048 x 1536 pixels1280 x 1024 pixels
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Primary camera videovideovideo
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Primary camera flashLED 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 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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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.02.0
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Bluetoothv3.0v2.0
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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
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Mail-
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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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HTMLYesYes
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Battery
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Battery typeLi-Ion-
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Battery capacity1500 mAh-
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Talk time6 h6 h
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Standby time350 h300 h