BlackBerry Curve 8530 vs Sagem my721z
BlackBerry Curve 8530
Sagem my721z
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Network
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2G networkCDMA 800, 1900GSM 900, 1800, 1900
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3G networkCDMA2000 1xEV-DO-
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EV-DO speed153.2 kbps-
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GPRSYes
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EDGE
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Availability
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Oficially announced2009-112014-12
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Status2009-12
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Design
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SIMMini-SIMMini-SIM
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Height109 mm106 mm
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Width60 mm52 mm
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Thickness13.9 mm12 mm
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Weight106 g125 g
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KeyboardQWERTY-
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ColorsBlack, PurpleSilver
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Display
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Display typeTFTTFT
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Physical size2.46 inches2.2 inches
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Resolution320 x 240 pixels176 x 220 pixels
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Pixel density163 ppi128 ppi
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Display colors66560262144
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Hardware
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CPU528 MHz
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Memory ROM256 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB-
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OS
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OSBlackBerry OS 5.0-
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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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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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(32), MP3 ringtonesVibration; Polyphonic 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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USBYesYes
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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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 Instant Messaging-Instant Messaging
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Messaging EmailEmail-
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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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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1150 mAh-
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Talk time4 h 30 min3 h
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Standby time252 h200 h
