Samsung B320 vs Samsung U750 Zeal
Samsung B320
Samsung U750 Zeal
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Network
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2G networkGSM 900, 1800CDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGE
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Availability
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Oficially announced2008-82010-11
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Status2010-11
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Design
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SIMMini-SIMMini-SIM
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Height89.9 mm101.9 mm
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Width45 mm51.8 mm
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Thickness18.6 mm17.1 mm
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Weight75 g123 g
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Keyboard-QWERTY
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ColorsBlackBlack
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Display
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Display typeCSTNTFT
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Physical size1.77 inches2.6 inches
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Resolution128 x 160 pixels240 x 320 pixels
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Pixel density116 ppi154 ppi
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Display colors66560262144
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Hardware
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Internal storage4 MB-
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Memory cardmicroSD
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Memory card max-32 GB
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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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RadioNoNo
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Connectivity
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WLAN-
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USB2.0microUSB 2.0
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Bluetoothv2.0v2.1
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Bluetooth A2DP-Yes
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GPSNoYes, 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 EmailEmailEmail
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Messaging IM-IM
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Messaging Push Email-Push Email
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity800 mAh880 mAh
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Talk time2 h 30 min5 h
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Standby time200 h340 h
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Main camera
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video-video
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary camera-No