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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 DateHardware VersionSoftware Version
2021-10-28100-0031-021.9.1
2021-05-03100-0031-021.8.0
2021-01-25100-0031-021.7.2
2020-12-14100-0031-021.7.1
2020-11-10100-0031-021.7.0
2020-06-25100-0031-021.6.1
2020-05-19100-0031-021.6.0
2020-03-23100-0031-021.4.3
2019-09-03100-0031-021.4.2
2019-07-03100-0031-021.4.1
2018-05-14100-0031-021.1.1
2018-03-14100-0031-021.1.0
2017-10-27100-0031-021.0.0

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