Develop Bugs

Unlock Huawei Modems and Routers Free

If you have an Huawei Dongle and Router that needs unlock code, flash code, hash code etc you can get generate the codes yourself from the following links.
1. Huawei Modems (Old Algo most IMEI starts with 35-) V1 - Huawei Unlock Code Calculator v1
2. Huawei Modems Flash Code (Use for upgrading firmwares) - Huawei Flash Code Generator
3. Huawei Modems Hash Code (Sometimes needed for resetting unlock counter) - Huawei Hash Code Generator'
4. Huawei Modems (New Algo most IMEI starts with 86-) V2 - Huawei Unlock Code Calculator v2
5. Huawei Routers (v201 Algo) V3 - Huawei Unlock Code Calculator v3
If you have any challenge in unlocking your modems or routers, just post below and i will try to check them out.
cheers.

Huawei E5330Bs-2 unlock required
Huawei E5330Bs-2 IMEI 867637020113263 ... please provide unlock code .. all new old algo code not working.. i tried these three codes not working Unlock (V1): 34807292
Unlock (V2): 58622954
Unlock (V3/201): 39941677

IMEI: 865103021217324
Unlock (V1): 43927641
Unlock (V2): 41712325
Unlock (V3): 14573180
Flash: 64362783
None of these codes work....

Same problem here! none of those code work with AT^DATALOCK="THECODE".
My IMEI is 867012020543887
Those are the code I tested
Huawei V3.3 Unlock Generated succesfully! IMEI: 867012020543887
Unlock (V1): 53092795
Unlock (V2): 39146177
Unlock (V3): 69562526
Flash: 49158354
I may try to bruteforce the unlock code but I'm afraid that would trigger something and block me. As far as I know "AT^CARDLOCK?" shows the tries for "CARDLOCK=". is there any similar counter for DATALOCK too that I should be afraid of?
I have published my python script which switch a huawei e3372h stick to debug mode and that enables some serial ports which get some commands in.https://gist.github.com/gnuton/3ba6dca3ce27d13833da
The code is just for developers and not really ready for everybody!
Just for the records, the error code that I get when I use AT^DATALOCK="CODE" a simple "ERROR".
I m wondering if the problem is that the DATALOCK= itself is blocked and it doesn t fail for the passwords

unlock code 35275529

unlock
new algo is not working for me 33715237.
please....................
unlock my modem Thanks in Advance Merry christmas n Happy new year
---------- Post added at 01:31 PM ---------- Previous post was at 01:28 PM ----------
Sir please unlock my huawei E5330Bs-2
868988021079907
33715237 is not working
i have 2 attempt left

Hi
I think these newer Huawei modems have whats been called a V4 lock.
I haven't found a 'Free' calculator
Cheers
Billy

---------- Post added at 12:16 PM ---------- Previous post was at 12:14 PM ----------
[/COLOR]
alvinabadam said:
new algo is not working for me 33715237.
please....................
unlock my modem Thanks in Advance Merry christmas n Happy new year
---------- Post added at 01:31 PM ---------- Previous post was at 01:28 PM ----------
Sir please unlock my huawei E5330Bs-2
868988021079907
33715237 is not working
i have 2 attempt left
Click to expand...
Click to collapse
Hi
Probably worth paying the £1
http://www.ebay.co.uk/itm/161397801165?_trksid=p2060353.m1438.l2649&ssPageName=STRK:MEBIDX:IT
Always seems to get the correct code for me.
Cheers
Billy
---------- Post added at 12:17 PM ---------- Previous post was at 12:16 PM ----------
Hi
An interesting thread here
http://www.pakgamers.com/forums/f118/new-huawei-unlock-calculator-v4-236070/
Cheers
Billy
---------- Post added at 12:18 PM ---------- Previous post was at 12:17 PM ----------
Hi
An interesting thread here
http://www.pakgamers.com/forums/f118/new-huawei-unlock-calculator-v4-236070/
Cheers
Billy

waqarazhar said:
Huawei E5330Bs-2 IMEI 867637020113263 ... please provide unlock code .. all new old algo code not working.. i tried these three codes not working Unlock (V1): 34807292
Unlock (V2): 58622954
Unlock (V3/201): 39941677
Click to expand...
Click to collapse
try this: 35275529
---------- Post added at 01:27 AM ---------- Previous post was at 01:23 AM ----------
alvinabadam said:
new algo is not working for me 33715237.
please....................
unlock my modem Thanks in Advance Merry christmas n Happy new year
---------- Post added at 01:31 PM ---------- Previous post was at 01:28 PM ----------
Sir please unlock my huawei E5330Bs-2
868988021079907
33715237 is not working
i have 2 attempt left
Click to expand...
Click to collapse
try 40583415

helpp
Huawei E5330Bs-2 IMEI 865706026236782 ... please provide unlock code .. all new old algo code not working..
I try this code: 16249021

thanks my e5330b-2s unlock already v3 algo

Zong wingle unlock
Zong wingle unlock
Device name: E8372h-153
IMEI: 866457021830166
IMSI : 410060427080434
My number: Unknown
Hardware version: CL1E8372HM
Software version: 21.313.11.00.306
Web UI version: 17.100.12.02.306
LAN MAC address: 74:A5:28:FE:3A:96
WAN IP Address: Unknown
everytime i upgrade firmware the ( error code 17 wireless terminal is not p711s ) comes on screen kindly guide me plzz also if there any solution or firmware so send me the links plzz

e5330bs-2 parmenently locked
Sir my e5330bs-2 parmenently locked deu to upgrade frimware

Some Vodafone R207 Mifi Models cannot be unlocked using these code Please admin. Can you please help me with the code
IMEI: 353604060646439
Unlock (V1): 42991811
Unlock (V2): 12038098
Unlock (V3): 12038098
Flash: 44511736
Non Of these codes work.

can anyone help me unlock Vodafone k4203 modem with device information:
Manufacturer: Vodafone(Huawei)
Model: K4203
Firmware: V3.5
Network type: GSM
Data class: GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
IMEI: 358567052169543
Mobile number:
SIM ICCID: 8923306010529608494F
37990891796910
86278006118433
i have tried this link provided - Huawei Unlock Code Calculator v3, but i could not unlock my modem. Or is it because mine is V3.5
PLEASE HELP

thanks! V3 worked on my E5330Bs-2:good::good::good:

hi bro plz help me
i have huawei E5373s-155 wifi router
imei:- 865103021778648
i need unlock code i search every where but unable to find

hi, my modem is huawei e5578
IMEI: 866166020373264
Unlock (V1): 59770627
Unlock (V2): 43212967
Unlock (V3/201): 32887668
Flash: 36774735
I need V4 or so to change the web UI, because everytime I execute the webUI file, it always ask for datalock password: anyone can help me?? Thanx in advance

huawei wifi lte E5577Cs-321
HI BRO I TRIED TO UNLOCK MY HUAWEI ROUTER MODEL :- E5577Cs-321
WITH NEW ALGO v3 BUT ITS NOT WORKING.
MY IMEI :- 867262023488974.
S/N:- D2L7N15929011442
MODEL:-E5577Cs-321
PLS HELP ME TO UNLOCK MY WIFI.
THANKS IN ADVANCE...

zammer159 said:
hi bro plz help me
i have huawei E5373s-155 wifi router
imei:- 865103021778648
i need unlock code i search every where but unable to find
Click to expand...
Click to collapse
done algo v3 is working and i unlocked my router

NVRAM MTK6737 files

Here are the nvram backup to E4 Plus MTK6737 devices.

ROGGGER3G said:
Here are the nvram backup to E4 Plus MTK6737 devices.
Click to expand...
Click to collapse
Does this nv backup contain your device IMEI number

How I restore it

Restore nvram with mtk droid tools, and use your own IMEI.
Open device and copy the IMEI numbers.
https://androidmtk.com/backup-and-restore-imei-nvram

ROGGGER3G said:
Restore nvram with mtk droid tools, and use your own IMEI.
Open device and copy the IMEI numbers.
https://androidmtk.com/backup-and-restore-imei-nvram
Click to expand...
Click to collapse
Bro now I have no imei because of that the ime/nvram box is washed out I can't access it please help

Moto e4 plus - nvram.bin
Hello brothers, I wanted to ask you if you could send me a backup of nvram in bin format since my cell phone was without the imei numbers when formatting it with sp flash tools, if you want I can send you my imei numbers so you can make a backup of nvram with my numbers of imei and I do not use theirs, in the same way I will change it when I restore with sp flash tools. Thank you very much, it would be a great favor. Greetings from Argentina. :laugh:

Hello. I made the whole format + just for download. i Since then I do not have IMEI in stock and on RR 5.8.5. Can someone provide me with a modem or an NVRAM file? Please specify how to fix this error? My Model XT1771

deco164 said:
Hello. I made the whole format + just for download. i Since then I do not have IMEI in stock and on RR 5.8.5. Can someone provide me with a modem or an NVRAM file? Please specify how to fix this error? My Model XT1771
Click to expand...
Click to collapse
Hi. My model is XT1771 too. I would appreciate the nvram file to recover my imei.

Hi guys, I have Moto XT1771. If you tell me how to provide you what you want, I can do. I have a question for deco164: how did you installed a custom rom?

Fernandus91 said:
Hi guys, I have Moto XT1771. If you tell me how to provide you what you want, I can do. I have a question for deco164: how did you installed a custom rom?
Click to expand...
Click to collapse
Thank you. I would take out the baseband at least.

TFT69 said:
Thank you. I would take out the baseband at least.
Click to expand...
Click to collapse
You're welcome, but... How I can provide these files to you? How can I backup them from my phone? Btw it is not rooted.

can i use it to my other phone? i lost my nvram. my phone's soc is MT6750.

ROGGGER3G said:
Here are the nvram backup to E4 Plus MTK6737 devices.
Click to expand...
Click to collapse
Would this work with the Moto e4 (xt1769)?

TFT69 said:
Hi. My model is XT1771 too. I would appreciate the nvram file to recover my imei.
Click to expand...
Click to collapse
Try this https://forum.xda-developers.com/moto-e4-plus/how-to/fixed-moto-e4-plus-xt1771-unknown-t3831831 and you can

Hi,
Work with Moto E4 (XT1762) ?
Thanks

Hey all, I need nvram mtk6739 database file for imei repair, please help me!

need nvram moto xt1762

Netflix is ​​not compatible with my (LG G7 device)

greetings, I would like you to help me, I do not know if this can go here, I do not know the truth, is that I just bought this device the (LG G7) global version, it is new and has no root or anything like that, I hope you can help. thanks in advance. (excuse my bad english, use translator)
https://ibb.co/rpP2mWZ
https://ibb.co/72xtV8w

It's probably not Stock.. Crossflashed with difrent firmware som drm don't work.
---------- Post added at 11:13 AM ---------- Previous post was at 11:07 AM ----------
Check your ime here to Se what the phone is actualy
https://imei24.com/imei_check/LG/
You can find your phone ime in settings ore dial *#06#

Its a sprint phone

Sprint is not global...
Flash stock sprint firmware if u whant Netflix to work

maydayind said:
Sprint is not global...
Flash stock sprint firmware if u whant Netflix to work
Click to expand...
Click to collapse
Hi, I have the same problem, could you solve it? I went to check the imei and I got LGG710PM. Would it be sprint? Someone could help me solve it, I'm something new in this. Thanks, and sorry for the inconvenience

Use the right firmware for your hardware

SM-N976N dual sim

Hi guys, does someone have experience about making Korean sm-n976n dual sim? It's enough to flash special global firmware or should I to do anything else except of this way? Pls describe in detail. Thanks in advance.

Anvar2005 said:
Hi guys, does someone have experience about making Korean sm-n976n dual sim? It's enough to flash special global firmware or should I to do anything else except of this way? Pls describe in detail. Thanks in advance.
Click to expand...
Click to collapse
You can give this a try, flash it using Odin patched ( 3.14.1 ). Your device will be converted to N976B with 2 SIM fully functions.
Google Drive - Quota exceeded
drive.google.com

LinhBT said:
You can give this a try, flash it using Odin patched ( 3.14.1 ). Your device will be converted to N976B with 2 SIM fully functions.
Google Drive - Quota exceeded
drive.google.com
Click to expand...
Click to collapse
password please

shohagh9725 said:
password please
Click to expand...
Click to collapse
Password : DualSimIaasTeam.cOM

not working please help me

LinhBT said:
You can give this a try, flash it using Odin patched ( 3.14.1 ). Your device will be converted to N976B with 2 SIM fully functions.
Google Drive - Quota exceeded
drive.google.com
Click to expand...
Click to collapse
very good job sir ;;; however how to solve imei 000000000000000 sim 2 after *#0011# ....

LinhBT said:
Password : DualSimIaasTeam.cOM
Click to expand...
Click to collapse
Thanks

moudja said:
very good job sir ;;; however how to solve imei 000000000000000 sim 2 after *#0011# ....
Click to expand...
Click to collapse
How come you lost your IMEI, I did the process without any damage to the IMEI

shohagh9725 said:
not working please help me
Click to expand...
Click to collapse
What's not working for your my friend?

Please help me
I tried updating my Samsung note 10 + 5G from Android 11 to 12 SM-N976N , and now the network doesn't show at all , I have tried all three possible methods even flash back to Android 11 n976n but still the same problem network limited at the top left of the screen , Please how can I fix this ?
Am sorry I didn't explain before all this my phone was working fine with 2sim and I think it's refurbished too course it came with Magisk when I bought it . I was running on Android 11 with a model number SM-N975F(d2sxx) . But whenever I check for update it doesn't work the option is grayed out I can't even check so I went online to same mobile and the try to update it manually usin odin but end up with fail so I noticed my model number is different from my bootloader number which is SM-N976N then I went and search for the Android 12 of This bootloader number for my phone and now the network doesn't work .
I checked the imei number and it's still correct just the way I bought it but still can't use network .
How can you please help me I think of changing the stock rom number but I tried flashing a full rom with similar model number but still doesn't flash course of the model doesn't match at all . Help me please?

Không được bro ơi, lỗi mất sóng, còn rom 1 sim thì lại ok.
Mod translation via GT: Can't, bro, the error is lost, and the 1 sim rom is ok.

@LinhBT kindly reshare the download link. The current one is expired.​

@LinhBT kindly reshare the download link. The current one is expired.​

Question IMEI's are gone after Android update

Hi, I bought my OnePlus 11 from China, it came with OxygenOS into it, and the system identified an update to be performed.
It was working just fine, but after flashing the update the phone no longer identified my sim card and lost the IMEI numbers.
When I dial *#06#, the screen display 'null' to IMEI1 and IMEI2.
In contact to oneplus support, the guy said that I've got the indian version of the firmware, and that's why my IMEI's are lost.
He gave me no solution to my problem, and I really don't know what to do, because in Brazil we have no support.
Please, anyone help me. I'm only using it for 2 days and its completely useless to me without a sim card installed.
HELP
Firmware Version:
CPH2449_11_A.10

MelvinBR said:
Hi, I bought my OnePlus 11 from China, it came with OxygenOS into it, and the system identified an update to be performed.
It was working just fine, but after flashing the update the phone no longer identified my sim card and lost the IMEI numbers.
When I dial *#06#, the screen display 'null' to IMEI1 and IMEI2.
In contact to oneplus support, the guy said that I've got the indian version of the firmware, and that's why my IMEI's are lost.
He gave me no solution to my problem, and I really don't know what to do, because in Brazil we have no support.
Please, anyone help me. I'm only using it for 2 days and its completely useless to me without a sim card installed.
HELP
Firmware Version:
CPH2449_11_A.10
Click to expand...
Click to collapse
have you tried flashing back to the stock firmware for your phone?

shootind5nukes said:
have you tried flashing back to the stock firmware for your phone?
Click to expand...
Click to collapse
I actually never flashed any firmware myself. All I did was installing the new OTA update the phone provided.
Furthermore, now I know that my Phone is a Chinese version and The seller from aliexpress installed a global or indian firmware into it. Is there any form to install a correct firmware and get rid of this problem?

Ola Melvin, have you tried to factory reset your device?
If you have a Chinese OP11 converted to Oxygen11 chances are you shouldn't be able to OTA unless ocdt.img from CPH2449 is being flashed (Please refer to https://forum.xda-developers.com/t/...ues-after-converting-color-to-oxygen.4583321/ for more details).
My understanding is IMEI is stored on devices only and not affected by OTAs, therefore chances are it's still intact and the problem was caused by a corrupted/unsupported radio firmware. Try to flash the Chinese modem from fastbootEnhance see if that solves your problem.

alexander宇 said:
Ola Melvin, have you tried to factory reset your device?
If you have a Chinese OP11 converted to Oxygen11 chances are you shouldn't be able to OTA unless ocdt.img from CPH2449 is being flashed (Please refer to https://forum.xda-developers.com/t/...ues-after-converting-color-to-oxygen.4583321/ for more details).
My understanding is IMEI is stored on devices only and not affected by OTAs, therefore chances are it's still intact and the problem was caused by a corrupted/unsupported radio firmware. Try to flash the Chinese modem from fastbootEnhance see if that solves your problem.
Click to expand...
Click to collapse
Yes I did. The problem still remains. I'll try to flash the stock firmware back to my phone. The only problem is that I never did that before and I'm clueless so far how to proceed. Any thoughts?

flash back to CN colorOS
then the imei would come back

mistake

MelvinBR said:
Yes I did. The problem still remains. I'll try to flash the stock firmware back to my phone. The only problem is that I never did that before and I'm clueless so far how to proceed. Any thoughts?
Click to expand...
Click to collapse
Hi
Wi-fi may stop working after conversion

hkdoublecat said:
flash back to CN colorOS
then the imei would come backI
Click to expand...
Click to collapse
I've paid a technician who did it for me via remote assistance. It actually fixed the IMEI problem, but now I got a region lock issue.
This phone is no joke.

MelvinBR said:
I've paid a technician who did it for me via remote assistance. It actually fixed the IMEI problem, but now I got a region lock issue.
This phone is no joke.
Click to expand...
Click to collapse
As are its users buying phones from different regions and from sellers that are flashing different software.
There is plenty of information about chinese version of the phone and what to expect and people still are jumping of f the cliff and after that complaining it was not their fault lol

MelvinBR said:
I've paid a technician who did it for me via remote assistance. It actually fixed the IMEI problem, but now I got a region lock issue.
This phone is no joke.
Click to expand...
Click to collapse
Serviço Oficial de Atendimento ao Cliente OPPO | OPPO Brazil
Verifique o estado da sua garantia e receba suporte da OPPO.
support.oppo.com

I've the contact of a technician who can fix the IMEI problem and the region lock issue. If anyone needs assistance, send me a message and I can send the guy's contacts.

alexander宇 said:
Serviço Oficial de Atendimento ao Cliente OPPO | OPPO Brazil
Verifique o estado da sua garantia e receba suporte da OPPO.
support.oppo.com
Click to expand...
Click to collapse
will you please share his contact?

emrahguru said:
will you please share his contact?
Click to expand...
Click to collapse
Just sent you a private message.