Samsung M2710 Beat Twist vs Samsung T939 Behold 2
Samsung M2710 Beat Twist
Samsung T939 Behold 2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 1700, 2100
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HSDPA speed-HSDPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-62009-10
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Status2009-72009-11
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Design
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SIMMini-SIMMini-SIM
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Height96.5 mm116.8 mm
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Width47 mm55.9 mm
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Thickness16.3 mm12.2 mm
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Weight85 g119.7 g
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ColorsBlack, whiteBlack
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Display
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Display typeTFTAMOLED capacitive touchscreen
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Physical size2.0 inches3.2 inches
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Resolution144 x 176 pixels320 x 480 pixels
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Pixel density114 ppi180 ppi
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Display colors6656016777216
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Hardware
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Internal storage50 MB200 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB16 GB
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Memory card included-2 GB
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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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Primary camera Autofocus-autofocus
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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 jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Radio recordingFM recording-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.02.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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GPS Navigator-AT&T Navigator
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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 AMS-AMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push Email-Push Email
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity800 mAh1500 mAh
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Talk time5 h6 h
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Standby time300 h360 h
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OS
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OS-Android OS, v1.5 (Cupcake)
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Browser
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HTML-Yes
