Samsung Convoy 2 vs Samsung R570 Messenger III
Samsung Convoy 2
Samsung R570 Messenger III
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Network
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2G networkCDMA 800, 1900CDMA 800, 1900
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3G networkCDMA2000 1xEV-DOCDMA2000 1xEV-DO
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EV-DO speed3.1 Mbps153.2 kbps
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GPRS
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EDGE
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Availability
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Oficially announced2011-82010-11
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Status2011-82010-11
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Design
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SIMMini-SIMMini-SIM
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Height99 mm116.6 mm
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Width51 mm53.5 mm
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Thickness22 mm14.9 mm
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Weight111 g105 g
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Keyboard-QWERTY
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ColorsBlackBlack
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Display
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Display typeTFTTFT
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Physical size2.2 inches2.4 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density182 ppi167 ppi
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Display colors262144262144
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Hardware
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Memory ROM256 MB-
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Memory RAM128 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB16 GB
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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 cameraNoNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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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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JavaNoNo
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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 capacity1300 mAh1140 mAh
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Talk time6 h 30 min5 h
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Standby time450 h250 h