- 21.157.31.00.1043 (Build: Apr 23 2012 12:02:27)
- 21.157.31.00.284 (Build: Mar 17 2012 12:15:53)
- 21.157.13.00.284 (Build: Feb 16 2012 11:05:38)
- You may find another firmware modems also which is not mentioned in above
How to unlock E173 (E173z-1) Etisalat Nigeria Huawei Modem Dongle :
- Download all software’s from the download link which is provided at the end of the article.
- Now close the dashboard / software / connection manager of E173 (E173z-1) Etisalat Nigeria Huawei Modem Dongle Datacard and run Universal Master code software and go to Huawei tab and generate the flash code for your modem.
- Now run the downloaded firmware software.
- When it asks for password then use flash code as password and proceed till finish.
- Now open the Huawei Modem Code Writer tool and put there unlock code to unlock your modem.
Note : Don’t enter any wrong codes into your E173z-1 MTN Huawei Nigeria modem, it is a new algo modem and its unlock code is different than others. Your modem will be permanently locked. Either purchase from any server or pay through paypal button from top right side. After payment send me modem details with transaction details in email@example.com. Users who don’t have paypal can contact me for another payment method.
Note : You can unlock other E173z-1 customised firmware modems also through unlocked firmware which download link is provided at then end of the article.