FREE Software Unlock For Nokia BB5 6630,6680,6681,N70,N71 N90 and N91

Spikey_2

g33za wrote: »

Not at the moment, i guess it might not be long before someone figures out Dejan's (creater of BB5 unlocker) technique by reverse engineering his program, but then again maybe not? If your still in contract wait upto the last minute before asking for unlock code.

will do cheers...can someone let me know please if anyone cracks it... thanks

rash.m2k

g33za wrote: »

Not at the moment, i guess it might not be long before someone figures out Dejan's (creater of BB5 unlocker) technique by reverse engineering his program, but then again maybe not? If your still in contract wait upto the last minute before asking for unlock code.

This is Dejans solution and he has given it free - even source code!

But this can only unlock old phones. The new ones will take some time to unlock. But he will eventually do it.

Browntoa

updated first post to include G33za's instructions

greenleaf_420

Please note: This IS freeware as it was written by Dejan from scratch and not a hacked nokia program.

BB5 Unlocker


2 sets of instructions.

1. Connect DKU-5 or normal COM cable to computer
2. Set proper COM cable (must be, between 1 and 9)
3. run `install.bat`
4. Open file c:/bb5_unlocker/logs/bb5_unlocker.cfg and write here proper COM port (1-9)
5. Run c:/bb5 unlocker/BB5logunlocker.exe
6. Click READ PHONE
7. Click MAKE LOG, log will be created
8. Enter codes to phone (in /psw/ dir), or
9. Click SP UNLOCK to enter codes via FBUS




******* CONNECTION ******


For this program you need Fbus cable like DK5, CA43 or similar connected to ports from COM1 to COM9.
First unpack zip file and start install.bat

In file "c:\bb5_unlocker\logs\bb5_unlocker.cfg" with any text editor change your COM port setings!

******* USING ********

Program can be started successfully only if is COM port in file "c:\bb5_unlocker\logs\bb5_unlocker.cfg" adjusted properly.


READ PHONE:
***********
Reading info data from phone and making BACKUP file for that phone (Field 308,1).

IMPORTANT DO NOT delete or modify that file because can save your *** if something goes wrong.

WR BACKUP:
***********
With that function can write backup file with Field 308,1 if exist in BACKUP folder.

MAKE LOG:
***********

Function for making log file . With that log file BB5_calc.exe calculating codes for unlock.
Working with BB5 phones with RAP3G v.2.x (6630,6680,6681,6682,n70,n90).
IMPORTANT phone must be without Sim card.

SP UNLOCK:
***********
Making unlock with codes calculated by BB5_calc.exe.

SP UNLOCK PROCEDURE


Connect cable to PC and be shure com port is adjusted properly
Start BB5logunlocker.exe
Connect phone and switch on without Sim card.
press button READ PHONE and wait until get the message DONE.
If everything is correct you will see info from phone on screen.
Press button make log and wait until get message done.
Log file is in folder LOGS.
Start BB5_calc.exe to make for you PSW file in folder PSW
Press button SP UNLOCK and unlock your phone.

That is all folks



If you got unlock codes from your provider and you used all yours 3 attempts
to enter code via keypad then do the following:
into dir "c:\bb5_unlocker\psw" create a file "aaaaaaaaaaaaaaa_BB5.psw" where is "aaaaaaaaaaaaaaa" enter your phones imei
then in that created file enter in the files start "#pw+bbbbbbbbbbbbbbb+c#" where is "bbbbbbbbbbbbbbb"
enter your unlock code and where is "c" enter your logs level number (1-7).
save the file and use "SP UNLOCK" function

Just to add.. i tried to use this program and was unsuccessfull as i was using the WRONG USB cable...i had a CA53 to unlock my 6800 and failed, then i tried a DKU 5 which doesn't connect to my phone.
so i will be needing to use CA42 or DK-5 serial cable.. or so i thought.. read on

Ok to avoid confusion on cables, let me try to explain, the simplest possible explanation i can make...

It is true that the phones 6630,6680,n70,n90,etc.. works with its bundled cable like ca-53 or dku-2. we can use it in pc suite, file transfer, phonebook management, etc... DKU2/CA53 cable is just a cable with wires and no chips/ic inside. The phone itself acts as a modem,ethernet, etc.. depending in the features.


It is also true that dku5/ca42 cable is meant to be used for models like 3220, 6070, 7210, 3200, etc... These models uses the dku5/ca42 thru it's pop port which is connected to the pc via fbus.

But since we are going to use dejan's bb5 unlocker, we are required to have a port to work with and will work with fbus. dku2/ca53 is usb and if you will open it up, you will only see wires inside and no chip/ic. Dku-5/ca-42 is a USB to serial converter. it has a chip/ic inside the usb cable. Since it is a USB to serial converter, it has an assigned COM Port. This is why we need a dku5/ca42 cable, in order for dejan's software to connect to the com port (may it be virtual or physical).

Now with regards to the error Enhancement not supported, this is an error of the phone saying something like that your cable is not fit to use for this phone. But like i said since we are going to unlock the phone we will of course ignore this error. By the way, please remove the simcard when trying to unlock.

^^After reading this, i started playing with my USB DKU-5 cable and got success
i went to my device manager and checked the driver of my cable and it was the Windows standard rather than the UNSIGNED one.. so tick the box to install your own driver and select the one thats called USB2VCOM.SYS


Hope this info helps

Unlocked 6680 (BB5) with DKU5 & SUCCESS





this is when you goto your folder and use the BB5 Calc... it will create your phones password and place it into correct folder
then go back to logger program and select SP unlock

iamsavingiamiam

thanks very much greenleaf for that graphic tutorial. :beer: I've just managed to unlock my 6630 with it, after some initial problems getting the right COM port it went smoothly.

I'm very relieved as I was feeling particularly aggrieved over mine being locked. I paid Orange £20 to unlock it last Sept and they provided the code after 3 weeks wait. Recently my phone died and I returned it under warranty to Nokia - they sent it back locked to Orange again and with a different IMEI no. (basically different phone in same case then) so I couldn't use the same code again. Nokia were insistent that they'd repaired the phone to the state it was purchased in and Orange said as they hadn't relocked it, they wouldn't send out new codes unless I paid another £20. :mad:

The silly thing is I do use Orange for most of my calls but need to be able to swap the SIM at times.

Anyway, very happy now. Thanks to Dejan and everyone here :T

-H

danishejaz

Hi, I used BB5 unlocker and after that my phone is not reading any sim, infact when it got sim in it, it never passes the initial NOKIA screen and without sim it logs on as OFFLINE, all applications working. Help me please, cant afford to buy a new phone. thanks Danny

g33za

try the WR Backup button

danishejaz

I have tried it mate but nothing, I dont know where I went wrong, I dont know if I was suppose to take the sim out or not while unlocking it, sim was still in, cud that be the possible problem? Is there any cure for this plz?

Browntoa

i think you jumped this step

READ PHONE:
***********
Reading info data from phone and making BACKUP file for that phone (Field 308,1).

IMPORTANT DO NOT delete or modify that file because can save your *** if something goes wrong.

and ignored this one

IMPORTANT phone must be without Sim card

no back up, no way to repair

it's all there about 5 posts up !!

g33za

Browntoa's right, if you don;t have the (original) backup file that was first created when you read the phone then you have pretty much corrupted the sp lock area and the only way to fix is to go to nokia service centre to rebuild the lock area. Bear in mind it will probably bring it back to a locked state but will probably work again. Nokia service centre will probably have many of these errored phones coming in...

I think the tutorial should have after:

READ PHONE:
***********
Reading info data from phone and making BACKUP file for that phone (Field 308,1).

this:

CREATE COPY OF BACKUP FILE:
*************************
Copy the .bb5 file in the \backup folder to somewhere else on your computer, this is your original backup and just in case the file is corrupted later and then you are unable to restore the SP Lock data.