- First Download Huawei E173 Firmware From Here
- Generate the unlocking code from the modem IMEI Number using Universal Master code calculator which you can download from here if you don't have it
- Plug-in your data card with your laptop or desktop (No need to remove sim card from the modem).
- Once your data card is detected in your just double click on E173Update_11.126.85.00.114_B427.exefile and it will find the data card and start processing. Universal Master Code Generator Will give you Unlock code and Flash Code
- After above screen it will ask you for the unlock code, at this time you need to give FLASH CODE as your password or unlock code and then your data card software upgrade will be done successfully.
- Now Download and install Huawei Mobile Partner Software, it will work on Windows XP, Windows Vista and Windows 7 as well.
- Now Open the Huawei Mobile Partner from the desktop, and if asked use your unlock code you have generated in the step 2.
- Create new profile for you network provider (Using APN and User name and password), try to connect to the internet now.
HOW TO UNLOCK HUAWEI E173 MODEM
Huawei E173 is one of the new modems that supports 7.2 mbps download speed and 5.7 upload speed. it cost up to N4000 to purchase. For the fact that it is branded does not mean that you will be tired up to one network. Get it unlocked to Enjoy the benefit that are being shared from other networks. It have also been proved that the modem we buy from the network providers are more reliable the the universal modem. Make yours Universal today by simply following these steps.