CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | UNIMAX Communications |
| Model Name/Number: | U504TL |
| Technologies and Bands: | (4G) E-UTRA FDD: Band 1 Band 2 Band 4 Band 12 Band 66 Band 71 (3G) UMTS FDD: Band II Band IV Band V |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2021-01-19 | Q5001_V1.0 | U452TL_01.02.04.210106 |
| 2020-11-24 | Q5001_V1.0 | U452TL_01.02.03.201021 |
| 2020-09-14 | Q5001_V1.0 | U452TL_01.02.02.200817 |
| 2020-07-28 | Q5001_V1.0 | U452TL_01.02.01.200706 |
| 2020-05-19 | Q5001_V1.0 | U452TL_01.02.00.200428 |
| 2020-03-10 | Q5001_V1.0 | U452TL_01.01.09.200221 |
| 2020-01-13 | Q5001_V1.0 | U452TL_01.01.08.188761 |
| 2019-10-29 | Q5001_V1.0 | U452TL_01.01.07.170956 |
| 2019-08-26 | Q5001_V1.0 | U452TL_01.01.06.100636 |
| 2019-07-11 | Q5001_V1.0 | U452TL_01.01.05.179764 |
| 2019-06-03 | Q5001_V1.0 | U452TL_01.01.04.172949 |
| 2019-04-14 | Q5001_V1.0 | U452TL_01.01.03.114201 |
| 2018-12-13 | Q5001_V1.0 | U452TL_01.01.02.112156 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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