Samsung A877 Impression vs Samsung B7320 OmniaPRO
Samsung A877 Impression
Samsung B7320 OmniaPRO
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 1900HSDPA 900, 1900, 2100
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HSDPA speedHSDPA, 3.6 MbpsHSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-32009-5
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Status2009-42009-8
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Design
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SIMMini-SIMMini-SIM
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Height114 mm111.8 mm
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Width58 mm59.6 mm
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Thickness15 mm12.6 mm
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Weight150 g110 g
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KeyboardQWERTYQWERTY
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ColorsBlack, BlueYes
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Display
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Display typeAMOLED resistive touchscreenTFT
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Physical size3.2 inches2.4 inches
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Resolution240 x 400 pixels320 x 240 pixels
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Pixel density146 ppi167 ppi
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Display colors26214466560
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Hardware
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CPU528 MHz ARM 11
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Chipset-Qualcomm MSM7201A
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GPU-Adreno 130 GPU
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Memory ROM-256 MB
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Internal storage190 MB100 MB
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Memory RAM-256 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB16 GB
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Main camera
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Main camera3.15 MP3.15 MP
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Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera flashflash-
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Selfie camera
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Secondary cameraYesCIF
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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 ringtonesVibration, 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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USB2.02.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging RSSRSS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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WAPWAP 2.0/xHTMLWAP 2.0 / xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Browser
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HTMLYesYes
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Adobe Flash-Adobe Flash Lite
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh1480 mAh
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Talk time3 h10 h
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Standby time250 h590 h
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OS
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OS-Microsoft Windows Mobile 6.1
