How To Unlock Huawei E173 Modem

01.Unlock Using Unlock Code

1.Plug in your 3G Dongle & Install The PC Suite.

    This prompts automatically.

2.Remove Dongle & Insert an Unauthorized DATA SIM.

    Will asks for an Unlock Code.

3.Simply Provide Unlock code.

 


Download Unlock Code Calculator

Enter IMEI number; Click the button; copy & past Unlock code for unlock the dongle.

 

02.Unlock Using update The firmware

Download Huawei E 173 Firmware

After Download firmware

01.click start. 
02.make sure that your battery backup is full while updating your e 173. 
03.now in some cases it may ask you for the password. 
04.to generate flash code password for huawei e 173 follow these steps. 
05.type in the IEMI number of your e 173 modem. 
06.click generate. 
07.you will get two codes in the box one is unlock code and the other is flash code. 
08.Enter flash code as password.

By: mohamed musan & musathik