CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
Manufacturer: | Sentient Energy |
Model Name/Number: | ZM1 |
Technologies and Bands: | (4G) E-UTRA FDD: Band 2 Band 4 Band 5 Band 17 (3G) UMTS FDD: Band II Band V (2G) GSM: 850 MHz 1900 MHz |
Certification Date | Hardware Version | Software Version |
---|---|---|
2021-10-28 | 100-0031-02 | 1.9.1 |
2021-05-03 | 100-0031-02 | 1.8.0 |
2021-01-25 | 100-0031-02 | 1.7.2 |
2020-12-14 | 100-0031-02 | 1.7.1 |
2020-11-10 | 100-0031-02 | 1.7.0 |
2020-06-25 | 100-0031-02 | 1.6.1 |
2020-05-19 | 100-0031-02 | 1.6.0 |
2020-03-23 | 100-0031-02 | 1.4.3 |
2019-09-03 | 100-0031-02 | 1.4.2 |
2019-07-03 | 100-0031-02 | 1.4.1 |
2018-05-14 | 100-0031-02 | 1.1.1 |
2018-03-14 | 100-0031-02 | 1.1.0 |
2017-10-27 | 100-0031-02 | 1.0.0 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
Copyright © CTIA Certification 2021. All rights reserved.