Online Tips n Tricks
Huawei E3372 LTE modem unlocking - Printable Version

+- Online Tips n Tricks (https://a-zgsm.com/mobile)
+-- Forum: Mobile Broadband Discussion (https://a-zgsm.com/mobile/forum-5.html)
+--- Forum: Request Code (https://a-zgsm.com/mobile/forum-10.html)
+--- Thread: Huawei E3372 LTE modem unlocking (/thread-2672.html)



Huawei E3372 LTE modem unlocking - windrunner - 03-10-2017

Hi guys.

I have a new modem E3372h-153. It's locked to MTS network and i need it for another network. My operator won't give me a unlock code,they told me that i need to wait two years before the contract expires...
So please,any help appreciated. But i think that i only have 6 or 7 tries left,before the modem will lock itself completely! :mad:

imei: 86990702893086
s/n: G4PDU16503005452


Huawei E3372 LTE modem unlocking - malin - 03-10-2017

windrunner Wrote:Hi guys.

I have a new modem E3372h-153. It's locked to MTS network and i need it for another network. My operator won't give me a unlock code,they told me that i need to wait two years before the contract expires...
So please,any help appreciated. But i think that i only have 6 or 7 tries left,before the modem will lock itself completely! :mad:

imei: 86990702893086
s/n: G4PDU16503005452

For this model is needed v4 unlock method and it depends on firmware installed on device.


Huawei E3372 LTE modem unlocking - windrunner - 04-10-2017

Okay i will post some screenshots from 192.198.8.1 later.


Huawei E3372 LTE modem unlocking - windrunner - 12-10-2017

Here are the information. Any help,please.

https://imgur.com/a/Vi7bq


Huawei E3372 LTE modem unlocking - malin - 12-10-2017

windrunner Wrote: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


Huawei E3372 LTE modem unlocking - windrunner - 13-10-2017

AT^SFM=1 gives an ERROR. the rest of the commands also give error. thank you for trying to help


Huawei E3372 LTE modem unlocking - malin - 13-10-2017

You have locked firmware so only working solution is to dismantle modem for needle method.


Huawei E3372 LTE modem unlocking - windrunner - 14-10-2017

too complicated for me right now,i have no time for that. but maybe another person will try to do this method and i will maybe ask some questions later. thank you for trying to help