Acer beTouch T500 vs Samsung A777
Acer beTouch T500
Samsung A777
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900
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HSDPA speed-HSDPA, 3.6 Mbps
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TD-SCDMA speedTD-SCDMA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-102008-11
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Status2010
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Design
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SIMMini-SIMMini-SIM
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Height118.5 mm102 mm
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Width58 mm48 mm
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Thickness13.5 mm14 mm
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Weight130 g96 g
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ColorsBlackBlue, Green, Orange, Red
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Display
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Display typeTFT touchscreenTFT
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Physical size3.2 inches2.3 inches
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Resolution320 x 480 pixels176 x 220 pixels
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Pixel density180 ppi122 ppi
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Display colors-262144
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Hardware
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Memory ROM512 MB-
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Memory RAM256 MB-
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Internal storage-50 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB4 GB
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OS
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OSAndroid-based OPhone OS v1.5-
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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 960 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 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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USBmicroUSB 2.0Yes
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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
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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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 capacity1500 mAh880 mAh
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Talk time-4 h 30 min
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Standby time-300 h
