CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
Manufacturer: | Huawei |
Model Name/Number: | U550 |
Technologies and Bands: | (3G) UMTS FDD: Band I (2G) GSM: 900 MHz 1800 MHz 1900 MHz |
Certification Date | Hardware Version | Software Version |
---|---|---|
2007-11-14 | HD1U550M VER.C | U550V100R001C00B107 (SV:01) |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
Copyright © CTIA Certification 2021. All rights reserved.