Huawei Modems Hash Code (Sometimes needed for resetting unlock counter) - Huawei Hash Code Generator 4.

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AT commands.

U can check my mediafire folder for firmwares and unlocking calculators For instructions to other huawei models try routerunlock.com Good luck.

I heard that it should be done like this: install.99.

SIM lock, disable datalock, pnly then install the universal firmware 21.200.07.00.00.

I tried.99. firmware for E5577s-321 but it didnt work as it detects different hardware model.

The Wi-Fi doesnt work and the IMEI is 0s also the serial number, I restored the IMEI only but nothing changed on the device, it still on the same case.

Hello I tried to unlock Huawei E5577s-321 by downgrading the modem firmware, so I dissembled the modem and short boot bin as mentioned above and it worked and I flash this file E5577susbloader.bin in Balong USB Downloader 1.0.1.10 and then I flashed the device with this firmware E5577s-321Update21.316.01.00.00 So the device now only giving Huawei logo and after that gives blank dark screen and nothing else.

Check my mediafire folder for files To change IMEI and SN use AT commands - for IMEI it will be ATCIMEIimeinumber or ATNVWREX0,0,16,IMEIinHEXwithSPACES, 00 for example ATNVWREX0,0,16,08 06 06 08 05 03 00 02 03 02 02 00 00 08 05 00 On older modems this command may look a bit different, like ATNVWREX0,16,IMEIinHEX, 00 or ATNVWR0,16,HEX, 00 For serial number change use ATNVWR6,16,HEXwithspaces for example ATNVWR6,16,AA BB CC DD EE FF GG Sometimes, when firmware is locked, before above commands you need to type ATDATALOCKdata lock code.

Like this.

IMEE: 861303037170713.I already try: 66638028, 52692575, 38828059.but all of this is not work.

When i put in DC Locker Command ATNVRDEX50503,0,128 i have a lot of Zero, is this correct.

If i pop in another sim i dont get any box to put the unlock code in, it just tells me that its locked.

I found a tool called Huawei sim lock that apparently has the capability to unlock it bu i need the unlock code.

IMEI: 864850020256874 Can anyone help me please with unlock code and maybe a better way to use unlock code on this gateway Thank you in advance.

I have Vodafone K4203 IMEI: 358567054434754, could you help with unlock code please I got this codes somewhere, none of them is working 56779306 13180071 44173060.

Can you please help me I have a Huawei b662-24 wireless gateway from orange and i would like to unlock it.

Then you can type at cardlock with the correct code and unlock the modem.

There is a universal option for unlocking a modem (by direct writing to nvram) by executing the AT command: atnvwrex8268,0,12,1,0,0,0,2,0,0,0,a,0,0,0 Or use At datalock unlock code and then At maxlcktms 10 to reset counter, 10 is the new number of attempts (you can enter any number from 1 to 255).

Huawei Modems Flash Code (Use for upgrading firmwares) - Huawei Flash Code Generator 3.

Reset Counter Unlock Huawei E5578