We want to share with you something new. I hope it will work 100% on your permanently locked huawei E5573 modem. Recently I have shared with you how to network unlock this modem, but you cant do that if your unlock counter is zero. Every person is getting error in sending unlocking or resetting new algo hash code. Today, I have come with new conclusion and I think it will work 100% on new algo 10 attempts wrong code entered modem. Through, the below mentioned tricks can not reset the unlock code counter, but you can unlock your Huawei new algo dongle.

Reqirements:

Huawei E5573 Repair by testpoint
A computer
A locked modem
and patience

Huawei E5573 repair by testpoint

NOTE: This repair method does not delete IMEI, SN and other settings of device. If modem was bricked by changing firmware it should be restored by writing correct/suitable one.

Step 1

Download Huawei E5573 repair by testpoint tool

Step 2

Launch Huawei E5573 repair software

If there is no DC-Unlocker/Rocker/Vygis or Infinity dongle connected to PC, then log in screen will appear. Use your account details to log in, otherwise you have a possibility to access software with free account that will allow you only to detect device

How to get Username/Password check here

Afterwards, Huawei E5573 repair software window will appear

Step 3

Press "View Testpoint Image" button. Review image to know how to connect device to PC for repair. After it is connected it will appear in device manager under "Ports" section

NOTE: If you are having driver installation problems follow these instructions:

After connecting E5573 with micro USB cable to PC it may appear under "USB controllers" instead of under "Ports" section. To solve such problem disconnect E5573 from PC, download this registry modification, double click on file and it will modify registry automatically. Now can repeat E5573 connection to PC procedure. If done right, hotspot will pop up under "Ports" or "Other devices" section.