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Technical details for
Samsung A257 MagnetSamsung Rex 80
Samsung A257 MagnetSamsung A257 Magnet
ManufactureSamsungSamsung
ModelA257 MagnetRex 80
Form factorBlockBlock
Weight88 gram0.00
Dimensions (HxWxD)109 x 59 x 12102.00 x 58.00 x 11.50
Operating SystemOtherOther
Networks2G - 850/900/1800/1900
2G - 850/900/1800/1900
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesNo
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNA3.0
DLNANoNo
GPSNoNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution0.3 Megapixels (VGA 640x480)3.2 megapixel
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoNo
Flash typeNANA
Video recordingNoNo
Video capture resolutionNANA
Second CameraNANA
Display size2.2 inches3.00
TouchscreenNoYes
Colour displayYesYes
Number of colours65000NA
Display width220240
Display height176320
PPI128.06133.33
Second DisplayNANA
CPUNANA
GPUNANA
Memory64 MB20 MB user memory. Expandable with microSD card up to 16 GB
Micro SIMNoNo
Dual SIMNoYes
MP3YesYes
Ringtones / Music file formatMP3MP3, AAC, AAC+,
JavaYesNo
GamesYesNA
FM RadioNoNo
Battery800 mAh1000 mAh
Standby time (h)240NA
Talktime (m)300NA
Wireless ChargingNoNo
Browser2.0 XHTMLOpera Mobile. NetFront Access
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesNo
PC SynchronizationNoNo
SyncMLNoNo
WebsiteWebsite Website 

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