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Technical details for
Samsung A257 MagnetSamsung Galaxy Win Duos
Samsung A257 MagnetSamsung A257 Magnet
ManufactureSamsungSamsung
ModelA257 MagnetGalaxy Win Duos
Form factorBlockBlock
Weight88 gram144.00
Dimensions (HxWxD)109 x 59 x 12133.30 x 70.70 x 9.65
Operating SystemOtherAndroid
Networks2G - 850/900/1800/1900
2G - 850/900/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSNoYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNA3.0
DLNANoYes
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoYes
CameraYesYes
Camera resolution0.3 Megapixels (VGA 640x480)5 megapixel, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoNo
Flash typeNANA
Video recordingNoYes
Video capture resolutionNA720p
Second CameraNAVGA (640 x 480)
Display size2.2 inches4.70
TouchscreenNoYes
Colour displayYesYes
Number of colours6500016777216
Display width220480
Display height176800
PPI128.06198.50
Second DisplayNANA
CPUNA1.2 GHz dual-core
GPUNANA
Memory64 MB1 GB RAM. 8 GB internal storage. Expandable with additional 32 GB using microSD card
Micro SIMNoNo
Dual SIMNoYes
MP3YesYes
Ringtones / Music file formatMP3MP3, AAC, AAC+, eAAC+, WMA
JavaYesNo
GamesYes1
FM RadioNoNo
Battery800 mAh2000 mAh
Standby time (h)240NA
Talktime (m)300NA
Wireless ChargingNoNo
Browser2.0 XHTMLAndroid HTML Webkit
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoYes
VoicememoYesYes
PC SynchronizationNoYes
SyncMLNoYes
WebsiteWebsite Website 

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