CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
Manufacturer: | Microsoft |
Model Name/Number: | X3-02 (RM-639) |
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 Date | Hardware Version | Software Version |
---|---|---|
2011-10-28 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510, 0512, 0514, 0520, 0521, 0522, 0523, 0524, 0525, 0526, 0527, 0528, 0529 | 07.15 |
2011-06-16 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510, 0512, 0514, 0520, 0521, 0522, 0523, 0524, 0525, 0526, 0527, 0528 | 06.05 |
2011-04-07 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510, 0512, 0514, 0520, 0521, 0522, 0523, 0524, 0525, 0526, 0527, 0528 | 06.00 |
2010-12-22 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510, 0512, 0520, 0521 | 05.65 |
2010-12-03 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510 | 05.65 |
2010-10-15 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510 | 05.60 |
2010-09-15 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510 | 05.32 |
2010-09-13 | 0221, 0222, 0310, 0410, 0420, 0430, 0440, 0510 | le5.30 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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