CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Microsoft |
| Model Name/Number: | 3120b |
| Technologies and Bands: | (2G) GSM: 850 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2004-12-22 | 0774-0777 / 2801-2806 / 2851-2856 / 5004-5013 / 5014-5017 / 5018-5021 | 5.01 (SV 05) |
| 2004-11-29 | 0774-0777 / 2801-2806 / 2851-2856 / 5004-5013 / 5014-5017 | 5.01 (SV 05) |
| 2004-09-28 | 0774-0777 / 2801-2806 / 2851-2856 / 5004-5013 | 4.75 (SV 04) |
| 2004-07-01 | 0774, 0775, 0776, 0777, 2801-2804, 2851-2854 | 4.03 (SV 03) |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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