CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Sonim Technologies |
| Model Name/Number: | Sonim XP1520-A-R4 (P35B008BA), Sonim XP1520-A-R6 (P35B008BA) |
| Technologies and Bands: | (3G) UMTS FDD: Band I Band II Band V (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2016-06-03 | A | 11.1.5-33.9-2 |
| 2014-10-02 | A | 11.1.2-33.9-2 |
| 2014-09-17 | A | 11.1.4-33.8-2 |
| 2014-07-29 | A | 11.1.2-33.8-2 |
| 2014-07-22 | A | 11.1.2-33.7-2 |
| 2014-07-08 | A | 11.1.3-33.6-2 |
| 2014-06-26 | A | 11.1.3-33.5-2 |
| 2014-06-18 | A | 11.1.2-33.4-2 |
| 2014-06-06 | A | 11.1.2-33.3-2 |
| 2014-05-28 | A | 11.1.2-33.2-2 |
| 2014-04-17 | A | 11.1.2-33.1-2 |
| 2014-02-18 | A | 11.1.1-33.0-2 |
| 2013-12-02 | A | 11.1.0-33.0-2 |
| 2013-11-27 | A | 11.1.1-33.0-2 |
| 2013-06-18 | A | 11.1.0-31.42-2 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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