CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Microsoft |
| Model Name/Number: | RM-1085 |
| Technologies and Bands: | (4G) E-UTRA CA Downlink: CA_3A-8A CA_40C (4G) E-UTRA TDD: Band 38 Band 40 (4G) E-UTRA FDD: Band 1 Band 2 Band 3 Band 4 Band 5 Band 7 Band 8 Band 12 Band 17 Band 20 Band 28 (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 |
|---|---|---|
| 2016-08-15 | 1510, 2011, 3011, 4011 | 01078.00053.16236.35000 / 01078.00053.16236.35003 |
| 2016-03-11 | 1510, 2011, 3011, 4011 | 01078.00038.16082.36000 |
| 2016-01-21 | 1510, 2011, 3011, 4011 | 01078.00038.16025.39000 |
| 2016-01-06 | 1510, 2011, 3011, 4011 | 01078.00038.15532.23000 |
| 2015-12-17 | 1510, 2011, 3011, 4011 | 01078.00027.15506.02000 |
| 2015-12-09 | 1510, 2011, 3011, 4011 | 01078.00027.15492.45000 |
| 2015-11-12 | 1510, 2011, 3011, 4011 | 01078.00017.15452.59000 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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