CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Microsoft |
| Model Name/Number: | X2-01.1 (RM-717) |
| Technologies and Bands: | (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2011-04-15 | 0202, 0205, 0302, 0402 | 08.63 |
| 2010-12-22 | 0202, 0205, 0302, 0402 | 07.22 |
| 2010-12-08 | 0202, 0205, 0302, 0402 | 07.19 |
| 2010-11-11 | 0202, 0205, 0302, 0402 | 07.10 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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