CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Huawei |
| Model Name/Number: | HUAWEI U8666-51, U8666-51 |
| Technologies and Bands: | (3G) UMTS FDD: Band I Band II Band V (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2013-06-04 | HD1U8655M VER.B | U8666-51V100R001C557B824 |
| 2013-01-07 | HD1U8655M VER.B | U8666-51V100R001C00B886 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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