yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 Q&A, Help & Troubleshooting] shahzu3:
When u do the flashing everything in your device will be lost. So if u do the flashing then u just need to backup all your data.

---------- Post added at 01:05 PM ---------- Previous post was at 01:02 PM ----------

First u have to download your stock rom
[Galaxy Note 4 Q&A, Help & Troubleshooting] morjam401:
Anyone else have any ideas? I really have no clue how to flash the stock rom. Is there a guide I can follow? Thanks
[Galaxy Note 4 Q&A, Help & Troubleshooting] shahzu3:
Just google your device name flashing
[Galaxy Note 4 Q&A, Help & Troubleshooting] vbaschen:
I would suggest you start download stock as already mentioned by previous mentor

Than try to make a factory reset from recovery while stock is downloading. In case factory reset all your apps and settings will be gone but your data stay untouched.

If positive with factory reset no need to flash stock anymore
[Galaxy Note 4 Q&A, Help & Troubleshooting] morjam401:
I just tried doing factory reset/date wipe and it's still getting stuck at the boot screen. I guess I need help now to flash the stock rom. Again I have never done this so I appreciate it if someone has or could find a simple guide for me. I just don't want to download the wrong file and mess phone up even more. It's an at&t model SM-N910A. Thanks again
[Galaxy Note 4 Q&A, Help & Troubleshooting] vbaschen:
How long did you wait after wiping? For lollipop its normal after wiping to see nothing but Samsung boot up logo up to 20 minutes
[Galaxy Note 4 Q&A, Help & Troubleshooting] morjam401:
In response to above. It did the date wipe/reset which did it in like 5 seconds. I rebooted and left it on the boot screen for about 3 minutes. I should wait longer then? Another thing I was going through kies to see if anything could help. I ended starting a firmware upgrade. I entered my model # and S/N#. It then asked me to go to recovery and made it to a screen with an android, "downloading do not turn off target". That's loading now and i'll see what happens. I also checked on google and it looks like there is a program called odin that will flash the stock rom. I need to find that program and also find the stock rom file to download?
[Galaxy Note 4 Q&A, Help & Troubleshooting] vbaschen:
Yep. Google for Odin, download and extract it on your PC. You'll need to download a stock firmware from Sammobile for your device. It will be as Archiv so extract it. In Odin click on AP and choose extracted file.
[Galaxy Note 4 Q&A, Help & Troubleshooting] morjam401:
Another update. The firmware upgrade through kies went through fine. It booted up like normal afterwards. I didn't know it would happen but I am back to kit kat 4.4.4 as well. I wasn't too thrilled with lollipop so maybe that isn't a bad thing.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] QA Bot:
[Q&A] [ROM][ICS 4.0.4[.587]jjHYBRID_AOSP_v1.0_ROM[ROMControl]|03-01-2013 |Both BT lo

Q&A for [ROM][ICS 4.0.4[.587]jjHYBRID_AOSP_v1.0_ROM[ROMControl]|03-01-2013 |Both BT loader $]

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [ROM][ICS 4.0.4[.587]jjHYBRID_AOSP_v1.0_ROM[ROMControl]|03-01-2013 |Both BT loader $]. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Rocky_devilson:
I like to ask do i need to install gapps separately:p:p:p:confused::confused:
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] mhmod222:
I want to ask you guys about a phone but it is not fafmous brand and doesn't xda forum

it has 5.7 inch screen and 257 ppi ( 1280*720) is this screen good i mean the quality of images not the size
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] #Henkate:
Hello. An bigger screen need more ppi and bigger resolution to make images look much better, but this also mean that the screen will consume more battery.

In my opinion, the screen you asked is pretty fine in terms of specifications, but you should keep it in your hand and try it by yourself to see if it satisfy you :)
[ONE Q&A, Help & Troubleshooting] lodevs:
Dear,

Since there are a lot of rom's out of there i was wondering what's the difference between some good know rom's. I made a list of them and picked out the most know (based on the most views in the development section)

The reason i ask this is because i wanne flash it with a custom rom.

Currently i'm running CM12... But i'll flash it first to cm-12.1-20150613-NIGHTLY-bacon so i got the latest updates and afterwards flash it with one of those below

Hopefully you guys can give me good answers

[KERNEL] [11/06] [CM12.1] [3.4.107+] [UBER5.1] ☆ AK ☆ [v. 262]

[KERNEL] [GPL] [OPO] franco.Kernel - r42

[KERNEL] [Bacon] [CM12s/CM12.x/CM11s/CM11] Boeffla-Kernel (12-06-2015)

[ROM][5.1.1][Official][Nightlies]Team-Exodus for Bacon
[ONE Q&A, Help & Troubleshooting] Heisenberg:
Well to start with the top three of those on you list aren't even ROMs, they're kernels. You can easily tell the difference between ROMs just by reading the OP in the ROM thread and looking at the features.
[Android Q&A, Help & Troubleshooting] Utkarsh Raj:
Hey

Can anyone plz tell me how to hack AirCel 3G net?
[Upgrading, Modifying and Unlocking] wasconet:
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.
[Upgrading, Modifying and Unlocking] waqarazhar:
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
[Upgrading, Modifying and Unlocking] ehyliger:
IMEI: 865103021217324

Unlock (V1): 43927641

Unlock (V2): 41712325

Unlock (V3): 14573180

Flash: 64362783

None of these codes work....
[Upgrading, Modifying and Unlocking] gnuton:
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
[Upgrading, Modifying and Unlocking] quick unlocker:
unlock code 35275529
[Upgrading, Modifying and Unlocking] alvinabadam:
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
[Upgrading, Modifying and Unlocking] Billythewizz:
Hi

I think these newer Huawei modems have whats been called a V4 lock.

I haven't found a 'Free' calculator

Cheers

Billy
[Upgrading, Modifying and Unlocking] Billythewizz:
---------- Post added at 12:16 PM ---------- Previous post was at 12:14 PM ----------

[/COLOR]

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
[Upgrading, Modifying and Unlocking] aditeo:
try this: 35275529

---------- Post added at 01:27 AM ---------- Previous post was at 01:23 AM ----------

try 40583415
[Upgrading, Modifying and Unlocking] Maksaa:
helpp

Huawei E5330Bs-2 IMEI 865706026236782 ... please provide unlock code .. all new old algo code not working..

I try this code: 16249021
[Upgrading, Modifying and Unlocking] focker0101:
thanks my e5330b-2s unlock already v3 algo
[Upgrading, Modifying and Unlocking] shahabkhan:
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
[Upgrading, Modifying and Unlocking] nouman1313:
e5330bs-2 parmenently locked

Sir my e5330bs-2 parmenently locked deu to upgrade frimware
[Upgrading, Modifying and Unlocking] mrbash20:
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.
[Upgrading, Modifying and Unlocking] mattern64:
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
[Upgrading, Modifying and Unlocking] Imacatlover:
thanks! V3 worked on my E5330Bs-2:good::good::good:
[Upgrading, Modifying and Unlocking] zammer159:
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 :):)
[Upgrading, Modifying and Unlocking] sentanoe:
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
[Upgrading, Modifying and Unlocking] zammer159:
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... :D
[Upgrading, Modifying and Unlocking] zammer159:
done algo v3 is working and i unlocked my router
[Upgrading, Modifying and Unlocking] astronman:
Huawei wifi lte E5577Cs-321

Can you help me to unlock my HUAWEI router?

model :- E5577Cs-321

I try with algo v3 but it's not working.

MY IMEI :- 860783033664285.

S/N:- D2LDU16427001432

MODEL:-E5577Cs-321

PLS HELP ME TO UNLOCK MY WIFI?
[Upgrading, Modifying and Unlocking] jurec80:
I'm have huawei e5330bs-6 imei 86452021675653 can you help unlock
[Upgrading, Modifying and Unlocking] Franek_Dolas:
with e5776 and e5330 should work v3 (v201) codes.

e5787 and e5577 are v4.
[Upgrading, Modifying and Unlocking] malifice:
Model: Huawei E5330Cs-82

Hi! Can someone please help me unlock.

These codes aren't working...

Model: Huawei Pocket WiFi E5330Cs-82

IMEI: 861303036017347

Unlock (V1): 56893321

Unlock (V2): 97231046

Unlock (V3): 88356395

Flash: 62142353

Tried the V4 Code too:

Huawei Unlock V4 Code Calculator: 75445213

Thanks in advance.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Make sure device is asking for unlock code - v3 is good and should work.
[Upgrading, Modifying and Unlocking] Tali099:
please help me with this

huawei e5573s-320

imei: 860861038162438

thanks in advance
[Upgrading, Modifying and Unlocking] malifice:
Tried to use the V3 code and i even double checked it. it's not working on my E5330Cs-82 Pocket WiFi. I'm wondering why but the V3 Codes worked on my Bs-2 and As/Bs-2 Pocket WiFi. I only have 4 Unlocks remaining.

Please help, I'm in lost.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
connect router to computer with usb cable, install huawei datacard drivers or mobile partner program (has drivers too) then run dc unlocker program. When modem will be found (press magnifying glass button) type in:

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

its' a universal AT command for unlocking

If it won't work try also

at^cardlock="your_v3_unlock_code"

or without "
[Upgrading, Modifying and Unlocking] malifice:
May I know where can I get those datacard drivers and dc unlocker program? Is it also free? Ty
[Upgrading, Modifying and Unlocking] Franek_Dolas:
u can get datacard on my https://www.mediafire.com/folder/ll9ieqqooyhy5/Documents

for dc unlocker just google it :P it's free for AT commands, they want credits for other stuff.
[Upgrading, Modifying and Unlocking] Tali099:
please help me get the v4 code because i tried v1 v2 v201 v3 and none worked
[Upgrading, Modifying and Unlocking] Franek_Dolas:
check my previous post with link to mediafire folder where u can get v4 calculators.

Instructions were in my other posts on this thread, uncle google also knows what to do with that.
[Upgrading, Modifying and Unlocking] lemboung:
help for e5577

here is my modem info on dc unlocker

Found modem : E5577Cs-603

Model : Huawei E5577 (untested)

IMEI : 867705022864298

Serial NR. : 2XDFG16615000369

Firmware : 21.319.01.02.66

Dashboard version : WEBUI_17.100.14.00.66_MRE5

Web UI version : WEBUI_17.100.14.00.66_MRE5

SIM Lock status : Locked (Card Lock)

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

i tried to use command at^godload, at^datalock at^ cardlock with unlock code, or with imei or 8digit imei

it says ERROR :confused:

i stuck on DATALOCK CODE when trying to flash universal firmware

please help me to unlock my modem

thank you in advance ;)
[Upgrading, Modifying and Unlocking] Franek_Dolas:
You have locked firmware on it - not many options to do -best is disassemble the device (warranty void), make a boot pin shot:

https://routerunlock.com/wp-content/uploads/2016/05/E5577-boot-pin.jpg

and then https://translate.googleusercontent...JrhjqoOvGbKDKZwZBP_oCDOQ3CfnStw#entry45838575
[Upgrading, Modifying and Unlocking] xgyc2802:
Huawei B315s-936 unlock

Hello, I have a Huawei B315s-936 wifi router (also known as CPE). I bought it in China and want to use it in other country. While I insert the SIM Card that I should input the SIMLOCK Code. Can you help me whether calculator I can use? I only have three chances. Thank you!
[Upgrading, Modifying and Unlocking] Franek_Dolas:
U need to connect with usb cable, install mobile partner, then use dc unlocker program for detect router. If succeeded:

U can try command AT^NVWREX=8268,0,12,1,0,0,0,2,0,0,0, a, 0,0,0 in dc unlocker for general unlocking or AT^NVRDEX=50503,0,128 for custom unlocking - then use calc v4.

If commands get error then u have blocker firmware that needs to be changed before unlocking, for example modded firmware from 4pda.ru

Tell me your firmware version then I give you instructions how to change firmware (if needed).

BTW this model (B315s-936) has support for only LTE FDD Band 1 (2100MHz) and Band 3 (1800MHz) also LTE TDD Band 41 (2600MHz).

The newest firmware 21.321.03.00.00 is same as for model B315s-22 or B315s-608.
[Upgrading, Modifying and Unlocking] sickofcodes:
Hi Sir,

thanks for your free advice - its really appreciated!!

I tried to unlock my Huawei Router:

Model: B315s-22

IMEI:862621031487739

with the links provided on the first post, but neither worked (got 40819556 and 44121805 and 40819556)

Any help or advice on how to unlock the SIMlock? Can you provide a correct unlock code? Many thanks in advance!!!
[Upgrading, Modifying and Unlocking] Franek_Dolas:
Try these for start https://routerunlock.com/unlock-huawei-b315-cpe-4g-lte-router/
[Upgrading, Modifying and Unlocking] guano30:
HI Guys

I also have an e5577cs-321

No Code the Tool give was working....7 tries left :(

IMEI: 860783039491972

Unlock (V1): 37822420

Unlock (V2): 82351169

Unlock (V3): 36533249

Flash: 61300848

Can Somebody help please?
[Upgrading, Modifying and Unlocking] Franek_Dolas:
only v4 codes with this model - read my previous posts.
[Upgrading, Modifying and Unlocking] guano30:
Oh i overread it but i think i need another hint.

You gave this Link, https://www.mediafire.com/folder/ll9...yhy5/Documents, and told to download Salluhassan V4.

Is it this one?

New_Salluhassan_V4_Calculator_Updated.zip

This File is nearly 1 Year old.

Do i need to Flash other Firmware than Stock on my e5577cs-321 ?

This New_Salluhassan_V4_Calculator is looking for an USB Connection. But its not recognizing my Router when its connected.

Confusing

Can you give me some Light in my Tunnel?
[Upgrading, Modifying and Unlocking] Franek_Dolas:
I wrote about it in some other previous posts.

Unlocking procedure depends on what firmware do u have now on you router.

Please install Huawei Mobile partner program that has needed drivers http://www.mediafire.com/file/stmvct74h918wjd/Mobile_partner_win10.zip ,

then connect device with computer by usb cable.

Then try to unlock with v4 calc. You can use this one http://www.mediafire.com/file/swvrd47p28k9721/Huawei+Calculator+by+Salluhassan.zip

If it doesn't work then run dc-unlocker program and press magnifying glass button to detect it.

If the modem will be detected, type in command:

AT^NVRDEX=50503,0,128

and press enter.

If command will produce a lot of numbers then copy them to forum. I will generate unlock code from them or show you how to do it by yourself.

If the answer is ERROR then you have blocked firmware that has to be changed before unlocking.
[Upgrading, Modifying and Unlocking] guano30:
HI!

Here the output of DC Unlocker:

Found modem : E5577Cs-321

Model : Huawei E5577 (untested)

IMEI : 860783039491972

Serial NR. : D2LDU17218001189

Firmware : 21.316.01.00.55

Dashboard version : WEBUI_17.100.15.01.55_MRE5

Web UI version : WEBUI_17.100.15.01.55_MRE5

SIM Lock status : Locked (Card Lock)

Wrong codes entered : 3 (unlock attempts left : 7)

The AT Command AT^NVRDEX=50503,0,128 only brings Error Message

When I try to use SalluhassanNewHuaweiLowDotNet there is only "Device not Found! ..."

And now?

Tried to Flash Firmware E5577s-321_Update_21.180.99.04.00 but no Success to generate a Flash Code with Universal MasterCode

Update says wrong Code
[Upgrading, Modifying and Unlocking] Franek_Dolas:
So firmware needs to be downgraded before unlocking.

You can follow this instructions https://routerunlock.com/unlock-huawei-e5577-mobile-wifi-router/

Please mention that you need only the 2. file to download from there.

Flashcode is 61300848 don't copy/paste - type it manually by hand.

After successful installing firmware 21.180.99.03.00 you can finally install http://www.mediafire.com/file/vtrcwg99jdg9qjb/E5577Cs-321_Update_21.316.01.01.778_M_AT_04.01.rar

Then run v4 calc or dc-unlocker and type AT command.

If above procedure (with firmware 21.180.99.*) will won't work then firmware is really locked and u have to dismantle the device (warranty void) to run special mode.
[Upgrading, Modifying and Unlocking] guano30:
Looks like its a hard way to the Top ;)

First of all its hard to get the Connection working. Comport only found when i open DC Unlocker first. Never with Mobile Partner only.

Tried at Win 10 and also Win 7 (VMWare)

When i try to install E5577s-321_Update_21.180.99.03.00 it runs till downloading.......then the Router restarts as normal starting it.....

Then it gives an Error Code 19

Looks like Router dont go into Firmware Download Mode

Uhm

Is it needed to have a Sim Inserted into Router? Has it to be valid?
[Upgrading, Modifying and Unlocking] Franek_Dolas:
This firmware you have got 21.316.01.* is a new one, well blocked.

When you try to downgrade or upgrade firmware it asks for oem code, not flashcode and that's the problem.

The only working method i know for this is to dismantle the device, as mentioned above.

Read about it in here https://routerunlock.com/unlock-huawei-e5577s-mifi-router-using-boot-shot-method/

but don't do what is says - i have better solution where only beginning is the same and the rest is much easier.

Tell me when you will be ready.
[Upgrading, Modifying and Unlocking] guano30:
I can see there is the Word "installing" at the Display of the Router but only for a few seconds, then it restarts....

Sure Mate i am interessted in everything :)

And thank you for your time and work btw.
[Upgrading, Modifying and Unlocking] Franek_Dolas:
In my method you don't need new firmware files - they will be unchanged.

Only 2 files will be needed:

http://www.mediafire.com/file/0kvonx9bymjk7yb/balong_usbdload_2016-09-16.rar

http://www.mediafire.com/file/nycmm72sekkvhm4/uldr_oem-nck_e5573b.rar

Yes, the second one has different model name, but it's good and will work on most devices on the platform Balong V7R11 - E5573, E5577, E8372h, E3372h.

proof: https://translate.googleusercontent...JrhhAVAdLMrWT8TGlfTBR3pvYuFR3wg#entry45838575

Unpack both of them in same location.

The beginning of unlocking is same as in the link on previous post, so u have to:

1. Switch Off E5577Cs.

2. Dismantle it and let the battery inside.

3. Touch the boot pin and ground of the board from any tweezer / wire and hold that way till step 5.

4. Connect USB to E5577Cs and then with PC USB port.

(Note: If sound-card is available on your Windows PC or laptop, you can hear a sound. Same time you will see in the taskbar notification area, some hardware is found and will try to install the drivers).

5. Remove wire / tweezer from the device.

6. Install Huawei Mobile Partner in PC - you already have this, so no install needed !

You can see only one COM port of Huawei device under device manager of the PC - Huawei Mobile Connect - 3G PC UI Interface - COM xx

On my method this port is very important, especially the com port number, like 13 (may be different) - you need to remember this number.

Now the most important thing - that exe file that has to be run (in cmd) like this:

balong_usbdload.exe -p13 uldr_oem-nck_e5573b.bin

(where 13 is that port number - may be different at your computer)

When the download is complete, the USB sound will be heard, and two com ports should appear.

Now u can connect with putty (or other terminal) with this serial port number and u should see OEM and NCK (simlock) hashes of the codes and the OEM code should start and the NCK.

You can either wait for the completion of a very long process of selecting codes or just use v4 calc.

Remember the codes and restart the router. That's it.

If any questions, let me know.