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Technical details for
Samsung A257 MagnetMotorola Droid Razr HD
Samsung A257 MagnetSamsung A257 Magnet
ManufactureSamsungMotorola
ModelA257 MagnetDroid Razr HD
Form factorBlockBlock
Weight88 gram146.00
Dimensions (HxWxD)109 x 59 x 12131.90 x 67.90 x 8.40
Operating SystemOtherAndroid
Networks2G - 850/900/1800/1900
2G - 850/900/1800/1900/CDMA800/CDMA1900
3G - 850/900/1900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSNoYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoYes
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoYes
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoYes
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNA4.0
DLNANoYes
GPSNoYes
GlonassNoYes
ANT+NoNo
IrDANoNo
NFCNoYes
3.5 mm audio connectorNoYes
CameraYesYes
Camera resolution0.3 Megapixels (VGA 640x480)8 megapixel, auto focus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNALED
Video recordingNoYes
Video capture resolutionNA1080p
Second CameraNA1.3 megapixel
Display size2.2 inches4.70
TouchscreenNoYes
Colour displayYesYes
Number of colours6500016777216
Display width220720
Display height1761280
PPI128.06312.47
Second DisplayNANA
CPUNA1.5 GHz dual-core
GPUNANA
Memory64 MB1 GB RAM. 16 GB internal storage. Expandable with microSD card up to 32 GB.
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3MP3, AAC, AAC+, eAAC+, AMR-NB, AMR-WB, MIDI, WAV, WMA, FLAC, OGG
JavaYesNo
GamesYesYes, downloadable
FM RadioNoNo
Battery800 mAh2530 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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