CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Microsoft |
| Model Name/Number: | N90-1 |
| Technologies and Bands: | (2G) GSM: 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2006-01-19 | 1100, 1101, 1200, 1202, 1203 | 3.0551.5.1 (SV 07) |
| 2005-12-01 | 1100, 1101, 1200, 1202, 1203 | 3.0545.5.1, IMEISV 04 |
| 2005-11-01 | 1100, 1101, 1200 | 3.0543.4.1 (sv 05) |
| 2005-10-31 | 1100, 1101, 1200 | 2.0530.3.5 (IMEISV 02), 3.0535.4.3 (IMEISV 03) |
| 2005-07-28 | 1100 | 2.0527.2.3 (IMEISV 01) |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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