yashsingh1/xdaforums huggingface dataset:
[Upgrading, Modifying and Unlocking] itsmemario:
Hi and thanks for your patience.

I tried starting the exe of firmware update. It said "Error finding Port" after liek 3 minutes of searching...or kept searching for a port forever.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Do you have right drivers and everything in Device Manager is known ? Especially those huawei 2 com ports ?

Try to install http://www.mediafire.com/file/nhs848n6jgr7xv4/MobileBrServ_22.001.27.00.03.zip It's a hilink driver needed to work while modem's on usb. You can also install it directly from modem.
[Upgrading, Modifying and Unlocking] schufti:
Hi,

can you please give some infos about B190 and B890-75 locked on Hutchison 3G Austria?

calculated V1, V2, V2.01 didn't work, but you sometimes give alternative codes (I compared them with V1, V2, V2.01 from calculator).

Maybe mini USB-port on these devices can help?

thank you so much
[Upgrading, Modifying and Unlocking] dansnow:
Hi there! Is anyone can help with unlocking the Huawei 4G modem E3372h-153? I've tried all codes from the links in the head of thread with no success.

IMEI 869907023971563

I've tried these codes but modem denied all of them =( :

63755720

49607657

23829944

14809719

If anyone will help I promise to donate 5$ for that egghead : )
[Upgrading, Modifying and Unlocking] Franek_Dolas:
e3372h has v4 lock. Unlocking depends on firmware.
[Upgrading, Modifying and Unlocking] ranaabdul:
Huawei E5830 Wiireless Modem Unlock Code Required

Dear Sir,

I have Huawei E5830 Wiireless Modem but I can't able to unlock. I have tried all which you explained below. I have generate the code and insert there. But its failed. So can you please send any software link to unlock the modem.

Thanks

RANA.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Maybe this will help https://translate.google.com/transl...=27&topic=21791&start=0&limit=1&m=1&sandbox=1 No other solutions, sorry.
[Upgrading, Modifying and Unlocking] SuBw00FeR:
Trying again if there's been any updates...

Can someone please help me, Model: E5787 IMEI: 862286030016127

No matter what I do no program can detect my modem. Just says device not found etc. I've installed the drivers and mobile partner, still nothing, DC Unlocker can't see it, and V4 update from Sallu can't see it.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Are you connecting with usb cable to pc? Do you have windows 10 ?
[Upgrading, Modifying and Unlocking] SuBw00FeR:
Yes and yes.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Does modem works good with usb connection only (without wifi) ?

Have you tried huawei datacard drivers with bos_solution2 patch ?
[Upgrading, Modifying and Unlocking] SuBw00FeR:
Yup it works as USB connection.

I haven't tried that, could you please link me?
[Upgrading, Modifying and Unlocking] Franek_Dolas:
All stored on my mediafire folder, just go to drivers - https://www.mediafire.com/folder/ll9ieqqooyhy5/Documents

bos_solution2 is a simple regedit patch for huawei datacard drivers since they don't work good in windows 8.1 and 10.
[Upgrading, Modifying and Unlocking] SuBw00FeR:
Hey sorry had to go out for a bit, once I do this this will just let DCUnlocker detect it right? is there a way to unlock it for free?

---------- Post added at 01:53 PM ---------- Previous post was at 01:43 PM ----------

reinstalled the drivers from your folder (v6) , did the reg patch, dcunlocker still can't find the modem do i need a sim in it, sim that works/doesn't work?
[Upgrading, Modifying and Unlocking] Peter2:
Hi Amigos,

I need unlock Huawei E3131, IMEI: 353101049388159

Thanks, Peter
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Sim card isn't needed for detecting modem. Sorry mate, this is some new model and I don't have idea what to do with it. Huawei blocked standard connection.

---------- Post added at 10:45 AM ---------- Previous post was at 10:45 AM ----------

Try once 50974555
[Upgrading, Modifying and Unlocking] SuBw00FeR:
Damn, thanks for your help anyways.
[Upgrading, Modifying and Unlocking] Peter2:
Thanks, working
[Upgrading, Modifying and Unlocking] Batarista:
Hello, please help me unlocking a E5577C, IMEI is 860783039680558. Generated code (New Algo): 31704564 ist not working...
[Upgrading, Modifying and Unlocking] Franek_Dolas:
For e5577 is needed v4 unlock code generated from nvram memory, not from imei. Unlock method depends on firmware number you have on the device.
[Upgrading, Modifying and Unlocking] Batarista:
Where do i find the firmware number? only thing i found is

Gerätename:	E5577Cs-321

IMEI:	860783039680558

IMSI:	262011404657087

Meine Nummer:	Unbekannt

Hardware-Version:	CL1E5573SM11

Software-Version:	21.323.07.00.55

v4 unlock code generator is linked in this forum?

thank you
[Upgrading, Modifying and Unlocking] Franek_Dolas:
I meant this: Software-Version: 21.323.07.00.55

This is the newest firmware and can't be unlocked in easy way, sorry.

You can always dismantle device to run service mode - look for my instructions with file uldr_oem-nck_e5573b.rar
[Upgrading, Modifying and Unlocking] Tali099:
Who has a customised firmware for e5577s-321 the one with 4g, 3g, 2g only feature and DNS too

I'll be happy if you helped me.....
[Upgrading, Modifying and Unlocking] souzagus:
Help to unlock E5577Cs-321

Hi all,

I tried all the codes , but I was not successful to unlock my modem, I have 3 attempts left :( . Is anyone available to find out what is the code to unlock it? I have one E5577Cs-321 , IMEI 864695034019655 , operator Three Ireland.

cheers in advanced.

Gus
[Upgrading, Modifying and Unlocking] Franek_Dolas:
You guys can't read or my english is so bad that you don't understand? :)

e5577 has v4 lock. Unlock code is not generated anymore from imei but from nvram - cell memory inside modem. Unlocking depends on software version. - oldest are easy to unlock, the newest (>21.316.*) are tricky and open up the device is needed to run modded bootloader.
[Upgrading, Modifying and Unlocking] Tareq8:
Hello

How to unlock huawei B618 ?

Thanks
[Upgrading, Modifying and Unlocking] sohaibsalih:
E5577s-932 unluck

please Help me

Found modem : E5577s-932

Model : Huawei AuthVer 4 modem (New)

IMEI : 866852027915732

Serial NR. : X8BDU17704001484

Firmware : 21.200.09.00.00

Dashboard version : WEBUI_17.100.18.00.1367_MRE5

Web UI version : WEBUI_17.100.18.00.1367_MRE5

SIM Lock status : Locked (Card Lock)

Wrong codes entered : 4 (unlock attempts left : 6)

Unlock Code v1	39583407

Unlock Code v2	99075454

Unlock Code v3	40142508

New Hash	4278324f4c7197b4836e7df3b7899f61

Old Hash	2c046a9baeb353124d79c98a251528f9

Flash Code	39716716

all this code are not work please support with step by step gide
[Upgrading, Modifying and Unlocking] dmitrius:
Hi. This thread make me to register.

Please remember! All new modells of huawei modem/router (start from e3372h and newwer) cant be unlocked without firmware or bootpin. I seen info where huawei leaks some sofwares with locked cards. But it can be remaded for unlocked by other firmware (without bootpin method). Afair it was 3 or 4. All other modems from your provider 99% locked by v4 codes. If it interest for you, i can write instruction. You can also bite me for my english.

---------- Post added at 02:49 AM ---------- Previous post was at 02:38 AM ----------

For lucky visitors of site unlockmyrouterdotcom, who after succsefullunlocking have blank imei and esn: now you can only change your imei in dc unlocker by command at^cimei="yourimeifrombox"

at^reset
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Actually they can be unlocked with command AT^SFM=1 but only for firmware less than 21.315.*
[Upgrading, Modifying and Unlocking] johannu:
Huawei E5575s-320

Huawei E5575s-320

AuthVer 4 modem (New)

Firmware: 21.316.01.00.22

WebUI Version: 17.100.13.00.22

AT^NVRDEX=50502,0,128

ERROR

AT^NVRDEX=50503,0,128

ERROR

I want to downgrade to Firmare Version 21.180.99.04.00 to read NVRDEX to get unlock code. When I execute the firmware-file, E5575s-320 changes from HiLink-Mode into Port-Mode (all drivers are installed correctly, I can se it in device-manager). Then it claims for DATALOCK Code. I use AT^GODLOAD. So far so good ... but when then the downgrade comes to an error: ERROR Code 13.

Any ideas? Thank you!
[Upgrading, Modifying and Unlocking] Doktapkw:
Unlock for me huawei E533OBs_2

Imei..868988021742884 please.

V1 35982075

V2 18142241

V3, wasn't generated after calculation..
[Upgrading, Modifying and Unlocking] triple5iks:
Instruction plzz

Hi dmitrius,

could you please write the instruction.. haha I'm completely noob and lost

i read all of the page on this thread, and still nervous to do the unlock

or is it enough using instruction from Mr. [MENTION=7771944]Franek_Dolas[/MENTION] at page 22

https://xdaforums.com/general/rooting-roms/unlock-huawei-modems-routers-free-t3134187/page22

and using all of this file included

https://www.mediafire.com/folder/ll9ieqqooyhy5/Documents#j6bdm6659bnim

anyway I'm using device :

E5577s-603

Huawei AuthVer 4 modem (new)

Firmware : 21.319.01.00.97

Web UI Version : WEBUI_17.100.15.00.97_MRES

Sim Lock Status : Locked (Card Lock)

Many thanks for any response

Updated:

Finally detected on Win10, get the NCK but on the web UI its said

Wrong codes entered : 10 (Unlock attempts left : 0)

is there anyway i can reset the lock counter ?

Cheers :)
[Upgrading, Modifying and Unlocking] dmitrius:
Sorry for long delay. Yes for safety unlock your router u can use uldr-oem-nck_e5573.bin . Of course you know: bootloader must be patched before uploading by bootpin method. Else you see blank IMEI and ESN. If you dont understand how to upload from command line, can download Balong USB Downloader.
[Upgrading, Modifying and Unlocking] triple5iks:
Yes, already done that

I'm using instruction from Mr. [MENTION=7771944]Franek_Dolas[/MENTION] at page 22

already get the OEM and NCK from putty and V4 calc

but now i just realize that there is 0 Unlock attempts left :crying:

already try these command to reset the counter

at^datalock="Code"

at^maxlcktms=10

at^cardlock="Code"

but its not working :crying::crying::crying:

Please help

Cheers :):)
[Upgrading, Modifying and Unlocking] Franek_Dolas:
try once 54615568

---------- Post added at 09:36 PM ---------- Previous post was at 09:33 PM ----------

Yuo can try universal unlocking method: AT ^ NVWREX = 8268,0,12,1,0,0,0,2,0,0,0,A,0,0,0

First use at^datalock="Code"

If still no lock, then firmware change may be needed.
[Upgrading, Modifying and Unlocking] triple5iks:
Hi Franek_Dolas,

already try these command

at^datalock="69110815"

AT^NVWREX=8268,0,12,1,0,0,0,2,0,0,0,A,0,0,0

but it still 0 unlock attempt left

currently using firmware 21.319.01.00.97

please advice which firmware should i use, so my device could be unlocked (Huawei E5577s-603)

and please give us the tutorial for that :angel:

Many thanks

Cheers :)
[Upgrading, Modifying and Unlocking] Franek_Dolas:
what were the answers after those commands, error or ok ?

as far as I know, since software 21.315.* those commands were locked, so change to older one or modded.
[Upgrading, Modifying and Unlocking] tesking:
E5575s 210

Hi Everyone, I'm trying all codes found (old, new algo, v201... no one...) for my Huawei e5575 s210 (pocket cube 4G locked by Tre Italy)...

I tried also de DC-Unlocker but it didn't find device, and I tried to switch it in Port Mode, but the workaround didn't work (it still remains in nocard non valid card).

I searched this thread but my model is not mentioned...

E5575s 210 imei 866887021348167

Flash Code:	37212775

V1 Code:	35619772

V2 Code:	35724362

V201 Code:	72817859

Thank you in advance for any suggestion

tesKing
[Upgrading, Modifying and Unlocking] Franek_Dolas:
it's a new model and if not recognized in dc-unlocker (have you tried with drivers, like huawei mobile partner od huawei datacard, of corse on usb cable?) then no solution yet.
[Upgrading, Modifying and Unlocking] triple5iks:
Hi Franek_Dolas,

after the last command there is nothing shown, even wait a couple minute

i think i will change the firmware, is it okay if I'm using

E5577s-603_Update_21.200.05.00.00 ??

and which usbloader did you recommend for my device

Many Thanks!
[Upgrading, Modifying and Unlocking] Franek_Dolas:
modded usbloader http://www.mediafire.com/file/yqi38p0sadbjdwq/usblsafe-e5577s-321.rar (for similar model but will work)

firmware http://www.mediafire.com/file/vtrcwg99jdg9qjb/E5577Cs-321_Update_21.316.01.01.778_M_AT_04.01.rar

webui http://www.mediafire.com/file/1af448n7a45rg49/E5573_Update_WEBUI_17.100.11.00.03_Mod1.4.rar
[Upgrading, Modifying and Unlocking] gamer_91:
Device name:	B520s-93a

IMEI:	861452030115811

IMSI :	420040245167703

Hardware version:	WL1B520TM

Software version:	11.237.01.00.375

Web UI version:	21.100.34.00.03

LAN MAC address:	A4:CA:A0:C1:2A:06

WAN IP address:	100.65.164.63

Could anyone help please?
[Upgrading, Modifying and Unlocking] manganam:
Did you unlock your zain router?

Did you unlock your zain router?

If yes, How did you do that? From which site?
[Upgrading, Modifying and Unlocking] mirkixeddu:
Hi! I have a huawei p8 and now I have a block nck. Where is the guide for unlock with code?
[Upgrading, Modifying and Unlocking] okonja:
Mine is B310s-927, I too went the same lane and got this same response. Well, The issue isn't the Windows 10, rather it's the 21.311.xxxx software version of the modem. I later paid £8 to unlock it online.
[Upgrading, Modifying and Unlocking] Wickum81:
Paying 8 pounds did the job ?
[Upgrading, Modifying and Unlocking] wilfem:
Really? Wow! Please do let us know the site where the unlocking was done for you. Or you may want to send it to me through Private Message. Thanks in advance.
[Upgrading, Modifying and Unlocking] okonja:
Yeah It did :)

[IMG="Homepage After Unlock"]https://lh3.googleusercontent.com/mptTNS6G_U6hTzoWAa5bvOResVvz1rCPaDF49akevzRvNzyg3hblWD5WiNq0kyboPPdgKTg=s85[/IMG]

Lol...yeah, noting to be private about. It is www dot centlux dot blogspot dot com

Just use the order form and chat support team by sending your PayPal transaction ID once payment is made. He told me to wait for 3days and I opted for refund because I thought it should be instant, he replied that its a very new algo and its gonna take time, BUT I finally got the code 32hours after payment.

After unlocking, you won't be able to create a new APN profile because the software version doesn't have it and if you are from Nigeria, Ntel network won't browse in this modem after unlocking it, until you create a new APN profile. I found a workaround to that, Inbox me if you need it.
[Upgrading, Modifying and Unlocking] wilfem:
Hello Okonja, I think we're on the same page. I've sent you a PM to your inbox, so please check it.

Thanks
[Upgrading, Modifying and Unlocking] okonja:
PM Me, I can get it done for you
[Upgrading, Modifying and Unlocking] alarm2018:
Hi,

I have a E5330Bs-2 modem that I'd like to unlock. I've tried the above calculator and none of them could give me the right code (6 attempts left). Can anyone please help:

IMEI: 860963034902351

If any experts need more information please do not hesitate to ask!
[Upgrading, Modifying and Unlocking] okonja:
Your code is 38341027

---------- Post added at 02:23 AM ---------- Previous post was at 02:22 AM ----------

It won't work because it is a v4 algo. PM me

---------- Post added at 02:25 AM ---------- Previous post was at 02:23 AM ----------

Try this 30511020

---------- Post added at 02:26 AM ---------- Previous post was at 02:25 AM ----------

PM Me. I can get it for you.

---------- Post added at 02:28 AM ---------- Previous post was at 02:26 AM ----------

Yes I can. Inbox me

---------- Post added at 02:29 AM ---------- Previous post was at 02:28 AM ----------

Yes I can do it. PM Me
[Upgrading, Modifying and Unlocking] miradorid:
Hi,

I bought e5577s-321 from my operator, not simlocked but I'd like to install latest huawei firmware.

I need datalock code to flash firmware, I tried 2 wrong code, it says 1 attemp now :( what happen after ?
[Upgrading, Modifying and Unlocking] iAde:
HELP

I have an

Huawei B310s-927(White Router)

IMEI 869341021303456

ive tried a few codes but ive realized that i need a v4 unlock calculator. if anybody could assist me it would be nice
[Upgrading, Modifying and Unlocking] alarm2018:
okonja, thanks for your prompt reply. However, due to some complications I have exchanged my modem before you sent that code! Anyway, the one I have got now is still the version 2 with IMEI: 860963035069077

Thanks a million!
[Upgrading, Modifying and Unlocking] okonja:
Your code is 10338163. :cowboy:

---------- Post added at 12:20 AM ---------- Previous post was at 12:16 AM ----------

Even though you get a v4 calc, you won't be able to use it because it uses hash and not IMEI.
[Upgrading, Modifying and Unlocking] medo90003:
a challenge with huawei E303s-2

hi good day

i have a good challenge with a usb modem its huawei E303s-2 by vodafone egypt. web UI i switch it to port to deal with it and i have the code V 1 and V 2 and V 3 but the problem it come with 0 try so i cant enter any unlock code i tried to reset the unlock counter but its not working with the command by DC-unlocker but it gives me an error and tried to send the command with SerialCommunicator but error and i tried to reset the counter with Sola and Huawei Modem Unlocker and Huawei Tool v2.4.2.0 but no way at last i decide to flash it with unlocked frameware but i dont know which one will be correct or compatible with it.... the modem Software version: 22.157.78.00.37 -- and the Web UI version: 11.010.06.00.37 so any suggestion
[Upgrading, Modifying and Unlocking] iAde:
Thanks i only realized that after i posted it. Even if i solder the usb to the modem and connect it to my system it doesn't work. Im thinking its its the drivers but my soldering wasn't all that. Im getting someone to do the soldering then, reinstalling the drivers. Any advice would be nice right now
[Upgrading, Modifying and Unlocking] okonja:
Which modem are you talking about?
[Upgrading, Modifying and Unlocking] iAde:
B310-927
[Upgrading, Modifying and Unlocking] storm52:
i have tried all 3 calculators on the page my modem is e5330bs-2 867637021929519 any help will much appreciated thanks
[Upgrading, Modifying and Unlocking] okonja:
Drop your IMEI here and get the code

---------- Post added at 10:22 PM ---------- Previous post was at 10:20 PM ----------

I already posted earlier about the Modem particularly, the current version of software on it is unstable, It won't work..Don't bother yourself, just buy the code online, I can help you get it if you are interested, Seem you are a Nigerian like me. Inbox me, I am in Abuja

---------- Post added at 10:23 PM ---------- Previous post was at 10:22 PM ----------

Your modem is v4 algo, it won't work..Don't bother yourself, just buy the code online.
[Upgrading, Modifying and Unlocking] redmiuser:
hello okonja,

do u know where i can purchase an unlock code for hw-02g?

thank u in advance.

peter
[Upgrading, Modifying and Unlocking] redmiuser:
any help from other will be grateful too.

peter
[Upgrading, Modifying and Unlocking] taufik catur:
E-5573s-607

My imei, serial number and webui is gone after upgrade firmware, please help me
[Upgrading, Modifying and Unlocking] vrajitoruonweb:
hi everyone, i try this codes v1 v2 v3 but it s wrong . can someone help me to unlock my huawei b 560 modem ?, thanks

IMEI	355788020291911

Model	b560

Unlock Code v1	57055423

Unlock Code v2	49603294

Unlock Code v3	39553564

New Hash	92f6bb44c434ef23f1a559f6278dd3f6

Old Hash	f869cd5104259e7617d8aab7ea4037a0

Flash Code	38957289

57055423
[Upgrading, Modifying and Unlocking] phobia30:
Huawei V3.3 Unlock Generated successfully

Hello wasconnet pls I have trying to calculate v4 from your site and what I saw is Unlock succeful but I couldn’t see the unlock code pls what do I need to do to make the unlock code visible.
[Upgrading, Modifying and Unlocking] yippieayey:
tried unlock my huawei B890-75 by the following codes:

IMEI : 866695010186930

Huawei Flash Code : 48295084

Huawei V1 Unlock Code : 38192810

Huawei V2 Unlock Code : 37499214

V201 Code:35544326

unfortunately, they didn't work - could you help me?
[Upgrading, Modifying and Unlocking] sebaceousm:
i have Alcatel Ontouch Router Y858V, Please i need your help to unlock it ,thank you

IMEI : 357298061058011
[Upgrading, Modifying and Unlocking] Raymondkris:
Can you help me in unlocking mobile wifi.

Model is huawei E5573s-856 IMEI is 866837021966880
[Upgrading, Modifying and Unlocking] frannk:
b310-s

where to unlock?
[Upgrading, Modifying and Unlocking] mjidoss:
IMEI: 8636050301683 Model: B310s-22

IMEI: 8636050301683 Model: B310s-22
[Upgrading, Modifying and Unlocking] lukas2002:
please help to unlock B190

Hi all,

can somebody calculate the unlock code?

Model: Huawei B190 (= ETS3023?), alias "the Cube"

IMEI: 357098040802228

I tried some codes but didn't work. Only 3 tries left...

Please help me, thank you in advance!
[Upgrading, Modifying and Unlocking] asad_7692:
Dear friends how i can recover dead device

Modle e5573s-320

Frimware version 21.321...

Any one help me???

---------- Post added at 04:13 AM ---------- Previous post was at 03:59 AM ----------

Dear my device is dead.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Explain your problem and what you did to resolve it.
[Upgrading, Modifying and Unlocking] asad_7692:
Dear i try to unlock my device. But its dead no lights

But pc detect ( pc ui interface) mode
[Upgrading, Modifying and Unlocking] Franek_Dolas:
it's normal with no lights on after boot shot, look https://www.youtube.com/watch?v=HxbNlIb6Mrw

also it's ok when you have 1 port detected (pc ui interface) before usblsafe - after usblsafe it will be 2 ports.

then it's time to upgrade with new firmware and then webui.

don't forget about drivers.
[Upgrading, Modifying and Unlocking] iflaal111:
867422029357728 please send me code miflaal@gmail.com
[Upgrading, Modifying and Unlocking] micaufo:
Hello All,

I have my Huawei B190 modem and tried the calculated codes to unlock, but it does not work. Already used 5 attempts. Can you please help me to find the correct code?

IMEI: 357098040236740

katvik@hotmail.hu

---------- Post added at 09:28 PM ---------- Previous post was at 09:21 PM ----------

Did you find the solution? I have the same issue.
[Upgrading, Modifying and Unlocking] phobia30:
Unlock code for HUAWEI e5172s-920 Imei 860453022147474 pls someone help me to calculate this ASAP. Thanks in advance
[Upgrading, Modifying and Unlocking] asad_7692:
I try slusbsafe but no 2 port come
[Upgrading, Modifying and Unlocking] SyedUnlockR:
UnlockCode/NCK, DATALOCK/OEM codes for sell.

Hi Guys. my name is Syed and i am Willing to sell Algo 4 'Unlock code and DATALOCK codes' both for 5USD only or less. if anyone wants these Codes. just Email me at ''king214212gmail.com'':good:

Or you can just Reply me here..
[Upgrading, Modifying and Unlocking] SyedUnlockR:
is it Detectable to DC Unlocker? if so i can really help you get the correct Unlock Code.

Reply me soon
[Upgrading, Modifying and Unlocking] SyedUnlockR:
Hi bro. I just maybe able to help you if you can tell me is it detectable in DC Unlocker?

If so, then email me 'king214211@gmail.com"

---------- Post added at 08:31 AM ---------- Previous post was at 08:29 AM ----------

Hey. Is it Detectable on DC Unlocker Program? If so i can help u get the code

---------- Post added at 08:33 AM ---------- Previous post was at 08:31 AM ----------

Hey bro did you try detecting your device on DC Unlocker? If so i maybe able to help you get the correct code...

---------- Post added at 08:33 AM ---------- Previous post was at 08:33 AM ----------

Hey bro did you try detecting your device on DC Unlocker? If so i maybe able to help you get the correct code...
[Upgrading, Modifying and Unlocking] SYED FURQAN:
Hello..

please send the unlock code.

IMEI: 860453020712527

MODEL: E5172S-920
[Upgrading, Modifying and Unlocking] SyedUnlockR:
No need for unlock code.

Contect me it will be easier. Unlocking this router doesn't require unlock code with the easiest steps I'm gonna tell you. First tell me is your router From STC?
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Try once 38914112