CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Huawei |
| Model Name/Number: | EM770W |
| Technologies and Bands: | (3G) UMTS FDD: Band I Band II Band V Band VIII (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2012-02-23 | MD32TCPU | 11.126.10.93.00 |
| 2010-05-03 | MD32TCPU | 11.128.03.00.00 |
| 2009-12-03 | MD32TCPU | 11.128.00.00.00 |
| 2009-10-20 | MD32TCPU | 11.126.07.02.00 |
| 2009-08-03 | MD32TCPU | 11.126.07.20.00 |
| 2009-07-15 | MD32TCPU | 11.126.03.21.00 |
| 2009-02-04 | MD32TCPU | 11.108.02.00.00 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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