Samsung B320 vs Samsung T669 Gravity T
Samsung B320
Samsung T669 Gravity T
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 1700, 2100
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HSDPA speed-HSDPA
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2008-82010-6
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Status2010-6
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Design
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SIMMini-SIMMini-SIM
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Height89.9 mm110 mm
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Width45 mm56.6 mm
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Thickness18.6 mm15 mm
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Weight75 g120 g
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Keyboard-QWERTY
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ColorsBlackVarious
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Display
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Display typeCSTNTFT resistive touchscreen
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Physical size1.77 inches-
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Resolution128 x 160 pixels240 x 320 pixels
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Pixel density116 ppi-
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Display colors66560262144
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Hardware
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CPU184 MHz
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Internal storage4 MB50 MB
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Memory cardmicroSD
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Memory card max-16 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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GPSNoA-GPS only
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GPS Maps-Google Maps
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging RSS-RSS
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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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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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity800 mAh1000 mAh
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Talk time2 h 30 min6 h
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Standby time200 h400 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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Selfie camera
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Secondary camera-No
