CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
Manufacturer: | Microsoft |
Model Name/Number: | 820.3 (RM-824; UMTS FDD IV) |
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 |
---|---|---|
2014-07-02 | 2224, 2225, 2226, 2227 | 3051.50009.1424.0000 / 3051.50009.1424.0001 / 3051.50009.1424.10362 |
2014-01-27 | 2224, 2225, 2226, 2227 | 3051.40000.1347.10292 / 3051.40000.1347.1000 |
2013-07-29 | 2224, 2225, 2226, 2227 | 3047.0000.1326.10144 / 3047.0000.1326.2000 |
2013-05-20 | 2224, 2225, 2226, 2227 | 1232.5962.9200.10211.158 / 1232.5962.1314.0000 / 1232.5962.1314.0001 |
2013-02-27 | 2224, 2225, 2226, 2227 | 1232.5957.9200.10211.142 / 1232.5957.1308.0000 / 1232.5957.1308.0001 / 1232.5957.1308.1000 |
2013-02-13 | 2224, 2225, 2226, 2227 | 1232.5957.9200.10211.124 / 1232.5957.1306.0000 |
2012-12-18 | 2224, 2225, 2226, 2227 | 1232.5951.9200.10211.47 / 1232.5951.1249.1000 |
2012-11-26 | 2224, 2225, 2226, 2227 | 1232.2110.9200.9903.13 / 1232.2110.1246.0000 |
2012-11-05 | 2224, 2225, 2226, 2227 | 1232.2109.1242.1001 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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