Huawei E3372 LTE modem unlocking

[malin]

Here are the information. Any help,please.

It's a 50/50 chance that unlock can be easy as that:
Install Huawei Datacard drivers and if you have windows 8.1 or 10 also a little patch.
Download and run dc-unlocker program.
Press magnifying glass button to detect modem. If detected properly type commands at the bottom of the window and push Enter every each line:
AT^SFM=1
If the answer is OK then it worked.
AT^RESET
Wait for rebooting.
AT ^ NVWREX = 8268,0,12,1,0,0,0,2,0,0,0, A, 0,0,0
AT^SFM=0
AT^RESET