CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Sierra Wireless |
| Model Name/Number: | ES450 |
| Technologies and Bands: | (4G) E-UTRA FDD: Band 2 Band 4 Band 5 Band 13 Band 17 Band 25 (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 |
|---|---|---|
| 2023-02-28 | 4.0 | 4.9.8 |
| 2022-05-24 | 4.0 | 4.9.7 |
| 2021-02-04 | 4.0 | 4.9.6 |
| 2020-01-22 | 4.0 | 4.9.5 |
| 2018-11-07 | 4.0 | 4.9.4 |
| 2018-05-07 | 4.0 | 4.9.3 |
| 2018-04-10 | 4.0 | 4.9.2 |
| 2018-01-30 | 4.0 | 4.9.1 |
| 2017-08-21 | 4.0 | 4.9.0 |
| 2017-06-13 | 4.0 | 4.8.1 |
| 2017-02-21 | 4.0 | 4.8.0 |
| 2016-09-14 | 4.0 | 4.7.0 |
| 2015-09-25 | 4.0 | 4.5.1 |
| 2015-07-29 | 4.0 | 4.4.2 |
| 2015-03-25 | 4.0 | 4.4.1 |
| 2015-01-05 | 4.0 | 4.4.0B |
| 2014-12-19 | 4.0 | 4.4.0 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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