BlackBerry Pearl 8130 vs Samsung A637
BlackBerry Pearl 8130
Samsung A637
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xUMTS 850, 1900
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EV-DO speed2.4 Mbps-
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Speed Yes-Yes, 384 kbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced20072008-10
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Status
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Design
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SIMMini-SIMMini-SIM
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Height107 mm86 mm
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Width50 mm43 mm
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Thickness14 mm20 mm
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Weight96 g92 g
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KeyboardHalf-QWERTY-
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ColorsBlack, WhiteWhite
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Display
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Display typeTFTTFT
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Physical size2.2 inches1.9 inches
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Resolution240 x 260 pixels144 x 176 pixels
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Pixel density161 ppi120 ppi
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Display colors66560262144
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Hardware
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CPU32-bit 312 MHz
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Memory ROM64 MB-
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Memory RAM32 MB-
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Internal storage-50 MB
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Memory cardmicroSDmicroSD
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Memory card max4 GB8 GB
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OS
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OSBlackBerry OS-
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Main camera
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Main camera2 MP1.3 MP
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Primary camera resolution1600 x 1200 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 jackYesNo
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LoudspeakerYesNo
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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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WLAN
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USBminiUSB 2.0Yes
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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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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JavaNoYes
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Java MIDP-MIDP 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 capacity900 mAh800 mAh
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Talk time3 h 40 min4 h
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Standby time216 h350 h
