Samsung Ch@t 357 vs Samsung M2520 Beat Techno
Samsung Ch@t 357
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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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20122010-1
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Status2012-92010-3
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Design
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SIMOptional Dual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height111.9 mm101 mm
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Width60.4 mm50 mm
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Thickness11.5 mm15.4 mm
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Weight95.5 g100 g
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KeyboardQWERTY-
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ColorsGray, WhiteBlack
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Display
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Display typeTFTTFT
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Physical size2.4 inches2.2 inches
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Resolution320 x 240 pixels176 x 220 pixels
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Pixel density167 ppi128 ppi
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Display colors262144262144
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Hardware
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CPU208 MHz
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Internal storage34 MB15 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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Main camera
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Main camera2 MP1.3 MP
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Primary camera resolution1600 x 1200 pixels1280 x 1024 pixels
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Primary camera video320p@15fpsvideo
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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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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3, WAV ringtones
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Multimedia
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Radio FMFM radioStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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Bluetooth A2DPYesYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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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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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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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh800 mAh
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Talk time11 h 40 min8 h
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Standby time400 h360 h
