How to unlock/unfreeze all Samsung Galaxy S Models

[Genuwine1976]

Thanx to dagentooboy for this info great instructions bro.....

Ok before we get started I need to make this REALLY clear. This is not my work.. If your device freezes (to many attempts) I am sorry but I cannot be held responsible.



Using ADB
Make sure that Network Lock is the only thing on... go to phone and enter *#7465625#
Make sure USB debugging is enabled (Settings->Applications->Development->USB Debugging)

Step 1. – Get your code

For Mac Updated!!! New Script

Originally Posted by nbs11

1. Download the Samsung Galaxy S Unlocker for Mac from this here:
[HIDE-THANKS] [Only registered and activated users can see links. ]
[/HIDE-THANKS]
2. Mount the DMG and drag the folder onto the hard drive. DO NOT DRAG THE ICON WITH THE LOCK (the app). Once the file is finished copying continue.

3. Open the application with the lock. It should open a terminal window. Let it run for a few seconds and then it should show a screen like this:



4. Write down your unlock code
++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++

For Windows UPDATED!!! With Un-Freeze Codes
[Only registered and activated users can see links. ]
Download and extract the attached Generate Unlock Windows.zip.
Run Generate_Code.bat
Look for the line Network Control Key:YourCode
Save the code

Step 2. – Enter the code

Power down your phone
Put in a SIM card from another carrier
Power up your phone
When it boots up it will ask for the unlock code that you found above

OR

NO SIM Method (Thanks RazvanG)

remove sim card
power on phone without sim
enter *7465625*638*# and relock the phone to another network other than the one u have u'r sim card (eg 22610)
power off phone
insert sim card back
power on and enter nck code extracted from .bak file
phone unlocked

Step 3. – Flash back (IF THE CODE DIDN'T WORK)

Flash back to an older firmware (I9000XXJF7 with 513.pit worked for me)
Now enter the unlock code you generated in Step 2.


Using the Market App
Search for Galaxy S Sim Unlocker in the market. (It is $10 and people say it works)


Originally Posted by RazvanG

HOW TO LOCK SAMSUNG GALAXY S - FOR WARRANTY PURPOSES ONLY (TESTED)

After you get the NCK code using the method above, enter: *7465625*638*#
There will be a pop-up box.
Complete the first field (MCC/MNC) with the network you want your phone locked to (eg. 226 10 where 226 = romania; 10 = orange etc.) and the second field (Control Key) with the NCK extracted from the .bak file.
Press OK and your phone should relock.
RazvanG


LEGAL NOTES (because information should be free for all):
YOU MAY NOT, BY ANY MEANS, USE THIS SOLUTION/CODE OR PART OF IT FOR COMMERCIAL PURPOSES.
DO NOT USE THIS EXTRACTION METHOD COMMERCIALLY


PLEASE give credit to

DaGentooBoyFor this AWESOME guide, the original mac and windows scripts, the no root cat nv_data method, the unfreeze code portion of the mac script, and a lot of troubleshooting

RazvanG for pointing galaxysguy in the right direction, finding the Freeze Code location in the .bak file, the code for re-locking the phone to any network, and the solution to unlock with only one sim card

rbnet.it and marcopon for the cool SGUX utility for windows to extract both the Unlock and Unfreeze codes

nbs11 for the new mac script that makes it REALLY easy

Bowsa2511 for the command to extract the unlock code on a Mac

rhcp0112345 for finding the file and giving me (and others) a place to start

galaxysguy for confirming that I was looking at the right code

Attach files:

Generate Unlock Windows.zip
[HIDE-THANKS][Only registered and activated users can see links. ][/HIDE-THANKS]

[xuke98]

what's wrong with my phone, I got this

================================================== =============
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Generate unlock code for any Samsung Galaxy S
================================================== =============
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__________________________________________________ ________
Copy nv_data.bin
* daemon not running. starting it now *
* daemon started successfully *
1524 KB/s (0 bytes in 2097152.001s)
Extract code

SGUX v0.92b (C) 2010 By Mark0 & rbnet
Samsung Galaxy Unlock code eXtractor
(based on info by rhcp0112345 & RazvanG)

Opening file <.\nv_data.bin>...
Searching code block...
Found.
Searching codes...

* server not running *
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Please donate to DagentooBoy for the script
Please donate to rbnet.it and marcopon for the SGUX utility used in the script
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Script complete!