So, we are providing the temporary solution to unlock customized firmware, I hope it will work with latest Huawei models.
Step by step guide :
You need to run Huawei Temp Unlocking Application every time you plug your modem to PC. Just run and wait for several minutes, your modem will be unlocked automatically.
I have provided solution to unlock many types of modem. Presently so many new modems has come in market with customised firmware. Customized Firmware is a firmware which was written specially to protect modem from unlocking it. It blocks all the pop up and does not let it prompt for unlocking code and also blocks the code writer to write into modem. The firmware is also included an option to reset modem to locked status again after your modem is unplugged from PC. To unlock this type of stubborn Huawei Modem with Customized Firmware is not so easy as unlocking method of Normal Firmware.
Note : You must close your Huawei modem software / dashboard before running Huawei Temp Unlocking Application.exe.
Try with your new firmware and leave your comment.