CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Microsoft |
| Model Name/Number: | 3710a-1(RM-509) |
| Technologies and Bands: | (3G) UMTS FDD: Band I Band IV Band VIII (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2010-07-16 | 0595, 0619 | ce9.23 |
| 2010-04-27 | 0595, 0619 | 04.35 |
| 2010-03-01 | 0595, 0619 | 04.30 |
| 2009-11-19 | 0595, 0619 | 03.80 |
| 2009-11-16 | 0595, 0619 | ce3.70 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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