CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Microsoft |
| Model Name/Number: | 7250i |
| Technologies and Bands: | (2G) GSM: 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2005-02-17 | 14.55, 14.65, 14.70 | 5.41 (SV 29) |
| 2004-11-18 | 14.55, 14.65, 14.70 | 5.30(SV 28) |
| 2004-11-10 | 14.55, 14.65, 14.70 | 4.63 (SV 24) 5.02(SV 25), 5.20(SV 27) |
| 2004-11-08 | 14.55 | 5.20 (SV 27) |
| 2004-07-08 | 14.55, 14.65 | 5.02 (SV 25) |
| 2004-06-01 | 14.55, 14.65 | 5.00 (SV25) |
| 2004-05-12 | 14.65 | 4.22 (SV20) |
| 2004-04-21 | 14.55, 14.65 | 4.63 (SV24) |
| 2004-04-01 | 14.55 | 4.22 (SV20) |
| 2004-01-16 | 10.40, 14.55 | 4.22 (SV20) |
| 2003-10-30 | 10.40, 14.55 | 3.22 (SV11) |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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