[TOOL & HACK] unlock your SIM FOREVER (ICS & JB)

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zohawkish

zohawkish

Inactive Recognized Developer
Sep 10, 2009
1,084
1,971
Hi guys, I understand that some of you are unhappy with this sim lock because you want to test the latest JB leak . so here i ve a solution for you.

DO IT AT YOUR OWN RISK !!!​

Precaution:

-* don't use voodoo app after using this mod or any other mod, (if you want use other mod restore your original efs file).
-** Before to update to a new build (like the coming stable JB) restore your original efs.

*, **, in the case you got the phone unlocked you can always use my mod to unlock it :good:



HOW TO UNLOCK

- First you need to backup your "EFS FILE" in safe place.
- you must be in unlocked stock firmware like BLG8 (using voodoo app + libsec-ril.so (mike1986 fix))
- unzip the attached zip "efs.zip"
- copy the files (.nv_core.bak, .nv_core.bak.md5) to your EFS file
- reboot and enjoy !!!

NOTE: applying this mod will not change your imei.

Backup & Copy & Past & Reboot ....easy :eek:

This MOD will remove the lock completely. :p





Don't tell me what i did because SAMSUNG ......is UNHAPPY ;)



JUST CLICK ON THANKS ;)
 
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priyana

Senior Member
Jul 21, 2007
3,172
1,278
Is there something lost in translation?
"before backup this efs"
I think you mean backup efs before doing this?

Sent from my GT-I9300 using xda app-developers app
 
L

lrg

Member
May 27, 2007
11
4
zohawkish said:
Hi guys, I understand that some of you are unhappy with this unlock sim because you want to test the latest JB leak . so here i ve a solution for you.


how to unlock

- you must be in unlocked stock firmware like BLG8 (using voodoo app + libsec-ril.so (mike1986 fix))
- unzip the attached zip "efs.zip"
- copy the files (.nv_core.bak, .nv_core.bak.md5) to your EFS file ( before backup this efs )
- reboot and enjoy !!!

Don't tell me what i did because SAMSUNG ......is UNHAPPY ;)



JUST CLICK ON THANKS ;)
Click to expand...
Click to collapse

What did you say?

Sent from my GT-I9300 using XDA Premium HD app
 
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Reactions: LaptopGuy805
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machu28

Senior Member
May 11, 2011
166
10
yeah good news :laugh: now i can unlock my device :silly:


thank YOU MASTER :good:
 
L

lrg

Member
May 27, 2007
11
4
Im going to test it now, i jus made all the steps mentioned, and i will Install JB rom now to see that! ok?
 
muhamet

muhamet

Senior Member
Feb 8, 2011
1,292
262
Skopje
I try this ics and jelly bean and is working 100% thanks zohawkish:D

Sent from my GT-I9300 using xda premium
 
E

eMiL112

Member
Aug 17, 2010
42
3
So if I follow your instruction, is it ok for all the Roms I'm going to flash? Don't I need to unlock again?
 
T

Toufik1967

Senior Member
Oct 24, 2008
65
17
Excellent......you're the one!!!........not only Sam unhappy....all the rest as well. Thanks again!!!
 
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    zohawkish
    zohawkish
    Hi guys, I understand that some of you are unhappy with this sim lock because you want to test the latest JB leak . so here i ve a solution for you.

    DO IT AT YOUR OWN RISK !!!​

    Precaution:

    -* don't use voodoo app after using this mod or any other mod, (if you want use other mod restore your original efs file).
    -** Before to update to a new build (like the coming stable JB) restore your original efs.

    *, **, in the case you got the phone unlocked you can always use my mod to unlock it :good:



    HOW TO UNLOCK

    - First you need to backup your "EFS FILE" in safe place.
    - you must be in unlocked stock firmware like BLG8 (using voodoo app + libsec-ril.so (mike1986 fix))
    - unzip the attached zip "efs.zip"
    - copy the files (.nv_core.bak, .nv_core.bak.md5) to your EFS file
    - reboot and enjoy !!!

    NOTE: applying this mod will not change your imei.

    Backup & Copy & Past & Reboot ....easy :eek:

    This MOD will remove the lock completely. :p





    Don't tell me what i did because SAMSUNG ......is UNHAPPY ;)



    JUST CLICK ON THANKS ;)
    View
    4
    zohawkish
    zohawkish
    spocky12 said:
    If the ril thinks that NV_data.bin is corrupted, it will be restored using .NV_core.bak . The imei is also present encrypted in this file.
    I assume the NV_core in your patch is yours. Let's say some people using your patch want to modify their NV_data.bin (either to re lock their Sim or anything else), the next time the phone will reboot, the ril will check that NV_data and NV_core data are coherent. If that is not the case, the NV_data.bin will be regenerated using your NV_core (meaning your imei will be used by many people, which is certainly not what you want).
    I'm not at home at the moment so I can't check your NV_core, but if my assumptions are good, I would suggest that you remove your patch before people start getting your imei ;)

    Sent from my GT-I9300 using xda app-developers app
    Click to expand...
    Click to collapse

    1- "ril" have no ability to think.
    2- NV-data can't be corrupted because my mod don't affect it at all.
    3- nv-core is not mine
    4- imei can't be changed by my mod



    Sent from my GT-I9300 using xda premium
    View
    4
    O
    Odia
    machu28 said:
    but if i got something wrong i can restore my original efs no ?
    Click to expand...
    Click to collapse

    You can most of the time, but the EFS has a sync number which shadows to an area in flash and if it gets too far out of sync your baseband will become unknown and your IMEI blank and then even restoring your original backup will not fix it.
    View
    3
    zohawkish
    zohawkish
    jcc332006 said:
    Anyone have a link to voodoo and mikes zip? I went to thread but when u click on download it redirects to some other site. Also trying to find voodoo app any info would be greatly appreciated. Cheers!:eek:
    Click to expand...
    Click to collapse

    here u go ;)
    View
    2
    spocky12
    spocky12
    For people interested, I made an app a few days ago to fully unlock your Sim.
    No file replacement, no ril patch, no whatever, it will use your nv data and only it.
    Beware using the hack in this thread : if in the future some app fiddles with your NV data and it gets corrupted somehow, Samsung ril will erase your imei (using the one present in this patch).
    I'm on vacation, coming back home tomorrow, the first few brave people to pm me will get a preview version to test. When I validate it works on other phones than just mine, I will release it here and on the market.


    Sent from my GT-I9300 using xda app-developers app
    View

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