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Technical details for
HTC Touch DiamondSamsung A257 Magnet
HTC Touch DiamondHTC Touch Diamond
ManufactureHTCSamsung
ModelTouch DiamondA257 Magnet
Form factorBlockBlock
Weight110 gram88.00
Dimensions (HxWxD)102 x 51 x 11109.00 x 59.00 x 12.00
Operating SystemWindows MobileOther
Networks2G - 850/900/1800/1900
3G - 900/2100
2G - 850/900/1800/1900
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSYesNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution3.2 megapixel, autofocus0.3 Megapixels (VGA 640x480)
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoNo
Flash typeNANA
Video recordingNoNo
Video capture resolutionNANA
Second CameraVGA 640 x 480, CMOSNA
Display size2.8 inches2.20
TouchscreenYesNo
Colour displayYesYes
Number of coloursNA65000
Display width480220
Display height640176
PPI285.71128.06
Second DisplayNANA
CPUQualcomm MSM7201A, 528 MHzNA
GPUNANA
Memory192 MB, 4 GB. Expandable with microSD card64 MB
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatPolyphonic, MP3, WMA, WAVMP3
JavaYesYes
GamesNAYes
FM RadioYesNo
Battery900 mAh800 mAh
Standby time (h)285240
Talktime (m)330300
Wireless ChargingNoNo
Browser2.0 XHTML, HTML2.0 XHTML
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationYesNo
SyncMLNoNo
WebsiteWebsite Website 

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