CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Huawei |
| Model Name/Number: | E1831 |
| Technologies and Bands: | (3G) UMTS FDD: Band I Band II Band IV Band V (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2010-08-31 | CP1E1831M | 11.828.03.12.711 |
| 2010-02-03 | CP1E1831M | 11.826.03.01.420 |
| 2010-01-15 | CP1E1831M | 11.818.03.00.420 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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