Acer M900 vs Toshiba G450
Acer M900
Toshiba G450
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 1900, 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 announced2009-62008-1
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Status
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Design
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SIMMini-SIMMini-SIM
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Height119 mm98 mm
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Width62 mm36 mm
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Thickness17.1 mm16 mm
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Weight188 g57 g
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KeyboardQWERTY-
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ColorsBlackBlack, Red, White
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Display
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Display typeTFT resistive touchscreenMonochrome graphics
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Physical size3.8 inches-
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Resolution480 x 800 pixels96 x 39 pixels
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Pixel density246 ppi-
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Display colors66560-
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Hardware
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CPU533 MHz Samsung S3C 6410ARM 9
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Chipset-Qualcomm MSM6280
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Internal storage-160 MB
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Memory cardmicroSD
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OS
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OSMicrosoft Windows Mobile 6.1 Professional-
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera videovideo-
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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 cameraVGA camera-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, MP3, WAV ringtonespolyphonic, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYesYes
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Bluetoothv2.0
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Bluetooth A2DPYes-
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GPSYes, SiRF Star III chipsetNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmail-
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLYes-
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Browser-No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1530 mAh600 mAh
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Talk time4 h2 h 20 min
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Standby time470 h200 h
