CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Microsoft |
| Model Name/Number: | 925.3 (RM-893) |
| Technologies and Bands: | (4G) E-UTRA FDD: Band 2 Band 4 Band 5 Band 17 (3G) UMTS FDD: Band I Band II Band IV Band V Band VIII (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2015-01-26 | 0521, 0525, 0625, 0635, 0636 | 3051.50009.1451.10457 / 3051.50009.1451.0000 / 3051.50009.1451.0018 |
| 2014-09-30 | 0521, 0525, 0625, 0635, 0636 | 3051.50009.1439.10416 / 3051.50009.1439.0000 |
| 2014-09-09 | 0521, 0525, 0625, 0635, 0636 | 3051.50009.1434.10413 / 3051.50009.1434.0000 |
| 2014-07-10 | 0521, 0525, 0625, 0635, 0636 | 3051.50009.1427.10384 / 3051.50009.1427.1000 |
| 2014-06-23 | 0521, 0525, 0625, 0635, 0636 | 3051.50009.1424.10362 / 3051.50009.1424.0000 |
| 2014-02-07 | 0521, 0525, 0625, 0635 | 3051.40000.1404.10333 / 3051.40000.1404.0000 |
| 2013-12-17 | 0521, 0525, 0625, 0635 | 3051.40000.1348.10307 / 3051.40000.1348.0000 |
| 2013-09-25 | 0521, 0525, 0625, 0635 | 3050.0000.1336.0000 / 3050.0000.1336.10221 |
| 2013-08-13 | 0521, 0525, 0625 | 3050.0000.1330.2000 / 3050.0000.1330.10167, 3050.0000.1330.2003 / 3050.0000.1330.10167, 3050.0000.1330.2004 / 3050.0000.1330.10167 |
| 2013-07-24 | 0521, 0525, 0625 | 3047.0000.1326.2000 / 3047.0000.1326.10144 |
| 2013-07-09 | 0521, 0525 | 3045.0000.1325.0000 / 3045.0000.1325.10132 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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