STEP :1 Before you switched to that article please download Huawei Firmware Update for E180
STEP :2 The socond thing , the same Universal Master Code.exe will be used to generate yourUnlock codeand Flash Code
For Example : IMEI number (32343024285481), I have generated (60454032) and flash code (58346543)
Now, Plug your huawei modem E180 in your Computer/Laptop and simply run the Firmware Upgrade you just download EC180 Update.exe in Step1.
STEP: 3 Now Download the software to connect to internet. the software used for that is : Huawei Mobile Partner Software which is compatible with Windows XP, Windows Vista and Windows 7 operating system and create new Profile and Start browsing internet with Unlock Huawei Modem.e5f389e091d70426cef2d2821d2713780f7ce120636fab12ff