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Manufacturer: Microsoft
Model Name/Number: N79-3 (RM-350)
Technologies and Bands:
(3G)
UMTS FDD: Band II   Band V  
(2G)
GSM: 850 MHz   900 MHz   1800 MHz   1900 MHz  
Certification DateHardware VersionSoftware Version
2008-12-174220, 5720, 6300, 9200, 9202, 9203, 9205, 9207, 920811.049
2008-10-174220, 5720, 630010.046
2008-10-144220, 5720, 630010.045
2008-10-1457200.75

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