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OVER 15,000 DEVICES CERTIFIED

CERTIFIED DEVICE DETAILS

Below are all of the certified versions of this device.

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Manufacturer: Microsoft
Model Name/Number: C3-01 (RM-640)
Technologies and Bands:
(3G)
UMTS FDD: Band I   Band II   Band V   Band VIII  
(2G)
GSM: 850 MHz   900 MHz   1800 MHz   1900 MHz  
Certification DateHardware VersionSoftware Version
2011-06-160210, 0220, 0211, 0221, 0310, 0320, 0330, 0335, 0410, 0420, 0430, 0431, 0432, 0433, 0434, 043506.05
2011-04-080210, 0220, 0211, 0221, 0310, 0320, 0330, 0335, 0410, 0420, 0430, 0431, 0432, 0433, 0434, 043506.00
2010-12-220210, 0220, 0211, 0221, 0310, 0320, 0330, 0335, 0410, 0420, 0430, 043105.65
2010-12-090210, 0220, 0211, 0221, 0310, 0320, 0330, 0335, 0410, 042005.65
2010-10-250210, 0220, 0211, 0221, 0310, 0320, 0330, 0335, 0410, 042005.60

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