Samsung Focus Flash I677 vs Samsung M2520 Beat Techno
Samsung Focus Flash I677
Samsung M2520 Beat Techno
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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, 2100-
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HSDPA speedHSDPA, 14.4 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2011-112010-3
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Oficially announced2011-92010-1
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Design
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SIMMini-SIMMini-SIM
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Height116.1 mm101 mm
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Width58.7 mm50 mm
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Thickness11 mm15.4 mm
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Weight116.2 g100 g
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ColorsDark GrayBlack
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Display
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Display typeSuper AMOLED capacitive touchscreenTFT
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Physical size3.7 inches2.2 inches
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Resolution480 x 800 pixels176 x 220 pixels
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Pixel density252 ppi128 ppi
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Display colors16777216262144
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Hardware
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CPU1.4 GHz Scorpion
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Memory RAM512 MB-
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Internal storage8 GB15 MB
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Memory cardmicroSD
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Memory card max-8 GB
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OS
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OSMicrosoft Windows Phone 7.5 Mango-
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Main camera
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Main camera5 MP1.3 MP
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Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
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Primary camera video720pvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraYesNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration, MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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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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Bluetooth EDRYes-
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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 EMS-EMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Mail-
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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 capacity1500 mAh800 mAh
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Talk time6 h 30 min8 h
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Standby time250 h360 h