Samsung i617 BlackJack II vs ZTE F870
Samsung i617 BlackJack II
ZTE F870
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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, 1900, 2100HSDPA 850, 2100
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HSDPA speedHSDPA, 3.6 MbpsHSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2007-102014-12
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Status
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Design
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SIMMini-SIMMini-SIM
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Height114 mm108 mm
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Width61 mm55.5 mm
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Thickness13 mm12.6 mm
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Weight116 g100 g
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KeyboardQWERTY-
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ColorsBlackBlack, Brown, Red
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Display
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Display typeTFTTFT resistive touchscreen
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Physical size2.4 inches3.2 inches
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Resolution320 x 240 pixels240 x 400 pixels
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Pixel density167 ppi146 ppi
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Display colors6656066560
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Hardware
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CPU260 MHz Dual ARM 9
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Memory ROM256 MB-
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Memory RAM128 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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OSMicrosoft Windows Mobile 6.0-
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoYes
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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, WAV 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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WLAN
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USB2.02.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSYesNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMS-
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmailEmail
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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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 capacity1700 mAh1250 mAh
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Talk time7 h-
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Standby time330 h-