Download Huawei Huawei E5372 Zain unlocker software

NOTE: This software will work only with Huawei E5372 Firmware 21.236.03.00.375 Build Feb 7 2014, 11:14:02

Launch 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 E5372 Zain Unlocker software window will appear

Connect Huawei E5372 to PC then check adapter binding settings like shown here. Then wait minute or 2 until it is recognized on computer then click "Refresh" button, wait for device to be detected on software

Click "Unlock" button, monitor update process

At the end a message will appear that unlock has beeen completed successfully

Restart device to finish the process. Now device is unlocked and usable with other operator sim cards