CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
Manufacturer: | TCL Communication |
Model Name/Number: | 4044L |
Technologies and Bands: | (4G) E-UTRA FDD: Band 2 Band 4 Band 5 Band 7 Band 12 (3G) UMTS FDD: Band II Band IV Band V (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
Certification Date | Hardware Version | Software Version |
---|---|---|
2019-01-07 | 03 | K4UU1U0 |
2018-10-09 | 03 | K4RU1R0 |
2017-09-05 | 03 | K4M |
2017-07-12 | 03 | VK46 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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