How to Unlock Huawei E3372h Modem Algo V4

How to Unlock Huawei E3372h Modem Algo V4 | Huawei Modem Unlock.

The same procedure for unlocking Huawei E3372h can work for other Huawei Modems like;

Huawei E8372h-153
Huawei E8372h-608
Huawei E5573s-320
Huawei E5573s-606
Huawei E3372h

Note:
The same procedure can be used to get the DataLock/OEM code by using AT^NVRDEX=50502,0,128 in DC Unlocker.

[shadyvigilante]

hi, i have the flash code and everything but when i try to install the first firmware, it says error code 19 download failed. can you help please?

[KENYANMASTER-kb]

Warning! I clicked on the link provided in this video, and my Gmail account was hacked. The hacker changed my recovery email, phone number, and backup codes, making it impossible for me to recover my account. The login location was from Germany. DO NOT click on suspicious links!

[ayoub_boussetta_djob]

I'm testing this now hope it works, I'll update later. Dongle : E3372h-153

[d-h]

Need to connect to the Internet during the firmware update process?

[snayzix]

Hello, i get an error 19 after putting the flash code password : Error 19 meaning that i use the device buti cant fix it can you help me ?

[RobNicholson]

Link to downloads tools doesn't work anymore :-(

[kasuns]

stop with error code 13 update failed.

current firmware version 21.318.01.00.393
Current dashboard version : webui_17.100.12.00.356

i have a 4g E3372 dongle. please help

[DevAnon]

Great video, i'm getting "error" in DC unlocker after entering AT^NVRDEX=50502, 0, 128, any idea? I need the oem code do downgrade. Thanks!

[IshanSasanka]

Where should i enter NCK code, will it unlock the dongle if i enter it on the mobile partner??
What can I do with that NCK code?

[Officialkyeigodfred]

They ask for password trying to install the firmware...Please help

[DiniduKaru]

Where should i enter NCK code, will it unlock the dongle if i enter it on the mobile partner.

[dulminiprasadi]

I did this procedure to my huawei dongle .after it is not working pls help me

[elmehdiakrouch]

Please its asking for a password ANY HELP

[kavinduchamika]

hey what is the password ( how can i generate flash code )

[fs]

I have E5786s-63a and tried both AT^NVRDEX=50502, 0, 128 and

AT^NVRDEX=50503, 0, 128 but nothing works and I don't even get any error or message.

[Murkulatr]

Error code 10, port not found <-- I get this when running this:

[kakashieye]

its ask for a password when trying installing the first firmware, please help what password should i use?

[OrtuSolaris]

Please help after doing these my dongle doesnt show up pls

[barnabasapaflo]

Please help
dc unlocker gives error after entering AT^NVRDEX=50502, 0, 128

[delioandrade]

hi friend, this procedure can fix my e3372h-510 huawei bam??? thanks a lot