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Technical details for
Samsung A257 MagnetNokia 3720 Classic
Samsung A257 MagnetSamsung A257 Magnet
ManufactureSamsungNokia
ModelA257 Magnet3720 Classic
Form factorBlockBlock
Weight88 gram94.00
Dimensions (HxWxD)109 x 59 x 12115.00 x 47.00 x 15.00
Operating SystemOtherSeries 40
Networks2G - 850/900/1800/1900
2G - 900/1800/1900
HSCSDNoYes
GPRSYesYes
EDGEYesYes
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoNo
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution0.3 Megapixels (VGA 640x480)2 Megapixels, 4x digital zoom, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNANA
Video recordingNoYes
Video capture resolutionNANA
Second CameraNANA
Display size2.2 inches2.20
TouchscreenNoNo
Colour displayYesNA
Number of colours6500016700000
Display width220240
Display height176320
PPI128.06181.82
Second DisplayNANA
CPUNANA
GPUNANA
Memory64 MB20 MB. Expandable up to 8 GB with microSD card. 1 GB card included
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3MP3, MP4, WMA, AAC, AAC+, eAAC+ MIDI
JavaYesYes
GamesYesYes. 5 games
FM RadioNoYes
Battery800 mAh1050 mAh
Standby time (h)240450
Talktime (m)300420
Wireless ChargingNoNo
Browser2.0 XHTML2.0 XHTML, HTML. Opera Mini browser
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationNoYes
SyncMLNoNo
WebsiteWebsite Website 

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