Use this little program to read the phone lock code from your K750/W800.
Might work with other phones as well.

I have tested the program with my service cable.
Since I cannot find my USB cable I cannot test it.

Executables are included for Mac and Win.
This is the readme:


1) turn off phone
2) execute LockCode_USB.exe (double-click)
3) connect phone to PC via USB cable
4) read the output

Edit: new version that waits for a anykey before it quits
Edit: newer version that will display your lock code in clear text

It works. Thank you very much Hendrix!

EDIT: BTw, if you mean USB cable as in the DCU-60 cable: It works.

Thanks Hendrix

Hendrix great job, thanks

I have a question... we can go now and unlock the phone but what about the ones that has 0 try for the NCK code, hope that you understand my meaning.

Thanks Again
Best Regards

Thats on the sim I believe

Hmm,

Reading this post leads me to believe this is not for unlocking a simlock, but for retrieving any lost security code, correct?

If it's for unlocking the simlock code, i cant quite figure it out.

Here's the info from my phone:

Read GDFS (21) 00 0e 00
89
1d6b00004077152fbdb5f16dc8b2085bf88fa559f2a19ce100000000aa1e0001001e000055551e00
1001e000055551e0001001e000055551e0001001e000055
551e0001001e000055551e0001001e00005500ff0000000000000000082940611000908306040000
00000000000f2
Binary answer is: 0x1d (891d6b00004077152fbdb5f16dc8b2085bf88fa559f2a19ce100000000aa1e0001001e000055551
0001001e000055551e0001001e000055551e0001001e000055551e0001001e000055551e0001001e
0005500ff0000000000000000082940611000908306040000000000000000f2)
@w/½µñmȲ[ø¥Yò¡œá ª
 UU
 UU
 UU
 UU
 UU
 U ÿ )@a ƒ
Shutdown (14)

Greetz,

pSyChO dAd

As I said in the topic's name, you know where to find this user-configurable "lock-code" in the phones menu and you know what it is for.

This code has nothing to do with provider-configurable "sim-locked" phones, meaning locked to a certain provider.

@psycho dad:
Exactly, that post referred to a lost user-configurable lock-code (locked to a certain SIM card).
You need to actually count the zeros towards the end and you will find: 0400000000 (4 digits, (the unused digits are not FF'ed out): 0000)

Aha,

Thanks for explaining. Guess it's not the easy to remove the simlock with only DCU-60.

Greetz,

pSyChO dAd

maybe hendrix will find a way to unlock SIM-Locked using DCU-60. i guess its all in the GDFS.

I know. I've been following that post too.

I mean i know it can be done. Davinci and other online flashers can do it just fine, but you need a credit. And for some strange reason none of the standalone phone service software supports the DCU-60.

guess i'll just wait and see.

Greetz,

pSyChO dAd

where is the output?

i steel dont understand...
i connect my W800 and the sowtware run and then the window desepir...
the "read me file" dont have my password...
help.

Go start->Run type cmd, locate the program start it and you'll see the result.

So I need to add some "press anykey to close this window" for windows?

I was about to write a step-by-step how to run a commandline app. but if you could put in that, it would solve complications for those not familiair with the cmndline

Well, mostly you are very fast in your actions but in case you have other things to do..

A-step-by-step-how-to-run-a-commandline-app...

1. Extract the contents of the .zip-file to an easy to type folder, i.e. c:\simple
2. Goto the windows Start-menu and select Run.
3. In the dialog that appeared, type cmd and choose Ok

A box with (generally) a black background and grey letters appears.

4. Type c: and press Return or Enter
5. Type cd c:\simple and press Return or Enter (ofcourse if you extracted the contents of the zip-file to another foldername, use that one instead)
6. Type lockcode_usb and press Return or Enter

from here follow hendrix' instructions in his first post in this thread.

Yup, windows doesn't do it itself :\

Okay, a "press anykey to quit" version attached in post#1

best, HDX

ok. what the hell i need to do with this? its not understandable at all...









any idea?

***SE-NSE LEGAL BIT***

Se-nse takes no liability for any loss or damage caused by this program, and expects that all members who use this program to use it for "legal" means only, i.e. as intended to help those who have accidentaly locked their phone.

Se-nse is not responsible for the actions taken by members out of se-nse.

I just feel I have to thank you once more hendrix, without you, my phone would still be locked! ^^

Thank you.

Np

Quite handy. And with DCU support, very nice

Well m8, how I experience your text, it's not very polite..
- You start of by not being able to do anything because you don't have the means..
- Then some skilled person develops a tool which makes it possible (although no flashy interface and you have to do some thinking for it) for you to do something for free and help you with your problem (which is actually that you -forgot- the phone-lock code you put in yourself...
- You don't understand how to use it so he even makes an alteration to the tool voor you..
- You don't thank him for making the alteration and making it easier for you to use..
- You don't understand how to use it and go on using terms like 'what the hell', 'its not understandable at all' (instead of '-I- don't understand how to do it'), and write a text in bold big letters which is generally experienced as shouting and not politely asking to a person to please help you out...

Maybe if you change your attitude, people are more likely to help you out with -your- problem...

i'm very sorry.
i very apriciate what he did !
i asked for a little help and i'm sorry if its sounds like i have only complains...
i am really sorry, but i need some help...

Okay, so we start with "what is the problem with your phone?".

Wow hendrix, you're quite the mod God around here huh?! I was just thinking to myself how perfect this was because I wanted to perform a master reset on my buggy k750 (converted to w800) but the phone lock message popped up and I realized I never had one. I tried a bunch of codes but was unsucessful - and then you came up with this!

Anyways, I tried it and I kept getting this response...

Click to view attachment

Any idea what went wrong? My phone is branded to EPlus btw.

chex_bomb, no idea about what went wrong.

But here's an idea; hendrix add a counter to those 30 seconds. =D

Yeah I know, but I tried this many times and keep getting the same output :S

download both ZIP and put the "new" exe into the same directory.
I have updated post#1

It worked like a charm! Thanks hendrix!

hi can anyone help me - i cant seem to get this to work - iv download both files but it says "cannot open CID00 - EF - P3H bin WAIT FOR LOADER HELLO"

i dont get it

like this the forst pic is when i use the "new" file and the 2nd is when i use the old file

You have extracted all files from both ZIPs and put them into one directory?

yes downloaded both files- not sure what you mean by download to the same directory (i downloaded them to the C: drive both in MY DOCUMENTS and in the same folder

NOW IT ALWAYS SAYS THIS : (see atatchment)

Hmm, download the ZIPs. Open the ZIPs, extract the files (inside the ZIPs) into the same directory. The error is very unusual. Try another USB port with the phone, maybe that helps... Maybe you have to reinstall the USB drivers.

i think iv cracked it - however me being only mortal i cant figuire it out - iv attatched the files showing the screens in 3 shots. can anyone help?

2865, try GFlash read code

do you 8256? or 2865? its because i cant seem to find the numbers 2865 in the program? and i dont want to lock the phone by too many worng answers?

Read the first post in this thread again.

thanks a million

Hi thank you Hendrix for your wonderful work and commitment on helping people and keeping this great forum alive.

I used your tool 'LockCode_USBnew' to try and find what my phone lock code is on W800i but unfortunately my brain is just blank and I don't get wot we have to do to retrieve da phone lock code. i was wondering if anyone out there can help me unlock my phone coz at the moment I can only use da walkman feature.

Thank you again Hendrix for ur great work.

Your code is 5191

Btw, offset is 0x67 0x68 [0x69 0x6A]

Thank you very much jagheterfredrik you are da best. Thank you very much but how did u know? Thanks again

hi, ok this is totally not working for me. i open the program, then it doesnt do anythink, i folowed evry instruction, put files in same directorys and unzipped into the same aswell, but nothink. can someone please help me?

thanks chris

double click it, and some window should open (command window). Does that happen?

have u installed da drivers for ur phone properly?

yes and yes, i transfer files to my phone all the time just not being happy. ill reinstall them though just to be safe.

Edit: well i cant find disk looing for a online installation now.

Hi Friends, I'm Skkorpion From Argentina, and after to have read your forum I'have been fascinated with itself. Excuse by my bad english, I'm going to try to write your language of the best possible way.

Good HENDRIX, YOU ARE THE BEST!!! REALLY YOU ARE THE BEST AND I WANT CONGRATULATE YOU, YOU JOB IS VERY GOOD. CONGRATULATIONS, REALLY.

Greatings. Skkrp.

well it still isnt working, my phones guna be useless if i cant get the code

well it still isnt working, my phones guna be useless if i cant get the code

what isnt working?

Hello,
I'm trying to read lock code from my SE K310
I need help to detect where is the code, can anyone tell me about this code?
Here is an screenshot of my result :



thanks!

!
Your code has 4 digits and reads: 0000

Edit: to make it easier, I have uploaded a newer version that will display the code correctly...