Samsung A687 Strive vs Samsung R860 Caliber
Samsung A687 Strive
Samsung R860 Caliber
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 850, 1900CDMA2000 1xEV-DO
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EV-DO speed-153.2 kbps
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Speed YesYes, 384 kbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-32010-2
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Status2010-32010-2
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Design
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SIMMini-SIMMini-SIM
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Height105.9 mm116 mm
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Width58.9 mm57 mm
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Thickness14.6 mm12 mm
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Weight113.1 g106 g
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KeyboardQWERTY-
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ColorsBlackBlack
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Display
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Display typeTFT resistive touchscreenTFT touchscreen
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Physical size2.6 inches2.6 inches
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Resolution240 x 320 pixels240 x 400 pixels
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Pixel density154 ppi179 ppi
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Display colors262144262144
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Hardware
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Internal storage80 MB124 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB16 GB
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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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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; 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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GPS NavigatorAT&T Navigator-
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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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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 capacity1000 mAh1080 mAh
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Talk time3 h4 h 30 min
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Standby time250 h300 h