CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
Manufacturer: | Microsoft |
Model Name/Number: | E63-2 (RM-449) |
Technologies and Bands: | (3G) UMTS FDD: Band II Band V (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
Certification Date | Hardware Version | Software Version |
---|---|---|
2009-11-04 | 0691, 0791, 0890, 0950, 0951, 0952, 0953 | 400.21.013 |
2008-12-09 | 0691, 0791, 0890 | 100.21.106 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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