[SGY] Openline & reNetLock [Revised] Updated [Tested] + ScreenShots

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Fallen_Knight

Senior Member
Mar 5, 2012
1,247
274
sir we only have one tut in the first page pertaining openline...the other one is renetlock and lastly subnet lock which sir doky updated..
 
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typhex

Senior Member
Nov 9, 2009
522
22
Bielefeld
i am about to buy a simlock o2 device in germany. does anyone have experience with this? does it work? should it work technically?
 

kadett 1

Senior Member
Oct 23, 2010
109
9
I have still the subset lock.I want it complete free.What steps form shell i have to make, or going from zero all steps ?
 

Doky73

Senior Member
Apr 22, 2011
848
2,950
near to Budapest
sgy.noinfo.hu
I have still the subset lock.I want it complete free.What steps form shell i have to make, or going from zero all steps ?

If you already made the first steps, then this one is just for you:

Code:
su     #<- Check phone screen to grant root access
stop       #<-the phone will freeze
dd if=/dev/zero bs=1 count=1 of=/dev/bml15 seek=525392
start    #<-the phone will restart
exit     #<- exit from root shell
exit     #<- exit from shell

Sent from my SGSII using Tapatalk 2 & Swype

---------- Post added at 09:51 PM ---------- Previous post was at 09:45 PM ----------

i am about to buy a simlock o2 device in germany. does anyone have experience with this? does it work? should it work technically?

If it's a GT-S536x then surely works! (If not, we will find the way... :D )
 
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kadett 1

Senior Member
Oct 23, 2010
109
9
If you already made the first steps, then this one is just for you:

Code:
su     #<- Check phone screen to grant root access
stop       #<-the phone will freeze
dd if=/dev/zero bs=1 count=1 of=/dev/bml15 seek=525392
start    #<-the phone will restart
exit     #<- exit from root shell
exit     #<- exit from shell

Great... complete unlock very cool:D

Thank you Sir Doky73
 

bliblablub

Senior Member
Jul 21, 2008
311
14
Bavaria
Redmi K20 Pro
Can confirm that it works :)
GT-S5363 from O2

Took me some time to find out that it is not bm115 but bml15 (with L) :D

Really thank you for the tut.
 

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static28

Senior Member
Aug 26, 2011
557
925
Sa puso mo
Code:
su     #<- Check phone screen to grant root access
stop       #<-the phone will freeze
dd if=/dev/zero bs=1 count=1 of=/dev/bml15 seek=525392
start    #<-the phone will restart
exit     #<- exit from root shell
exit     #<- exit from shell

doky: with no "adb shell" on the first line? right? tnx!

---------- Post added at 07:16 AM ---------- Previous post was at 07:06 AM ----------

btw. is it fine to use terminal emulator for unlocking method?

tnx mga pare.
 

Doky73

Senior Member
Apr 22, 2011
848
2,950
near to Budapest
sgy.noinfo.hu
hope a zip file can be made out of this.
afraid to try the process posted by the TS

Please wait some days, I'm working on a bullet proof solution...
I can easily make recovery update zip for unlocking. But before publishing it, i'ts essential to have backup of bml15. I'm working on it right now....

---------- Post added at 08:51 AM ---------- Previous post was at 08:46 AM ----------

the word "TRY" is the reason why you joined XDA :)
feel free to try.. dont worry, android is restorable.

Not so fast...!
bml15 has essential IDs for the device, (eg MAC, IMEI) if you *ck up by doing some mistake, you may turn your phone into a paperweight!
The only rescue, if you have proper backup of bml15
 

arczangel

Senior Member
Dec 10, 2010
344
71
NYC
Please wait some days, I'm working on a bullet proof solution...
I can easily make recovery update zip for unlocking. But before publishing it, i'ts essential to have backup of bml15. I'm working on it right now....

---------- Post added at 08:51 AM ---------- Previous post was at 08:46 AM ----------



Not so fast...!
bml15 has essential IDs for the device, (eg MAC, IMEI) if you *ck up by doing some mistake, you may turn your phone into a paperweight!
The only rescue, if you have proper backup of bml15

Thank you dok! Can't wait for the bulletproof one:)

Thanks OP! For this thread!

Sent from my LG-P500 using XDA
 

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  • 33
    DONT COPY PASTE TO OTHER FORUM WITHOUT ASKING THE AUTHOR
    I HATE NOOB LEECHERS
    GIVE PROPER CREDITS TO THE DEV and OP


    OPENLINE YOUR SGY

    Thanks to sir DOKY73 for this adb shell script..

    BY sir DOKY73
    I explicitly warn again everyone,
    If you do not really understand what you do inside the shell, then wait for some!
    YOU CAN POTENTIALLY HARM YOUR DEVICE!
    If you doing something wrong with bml15, you might cause unrecoverable issues




    Code:
    Requirements:
    1: [URL="http://www.samsung.com/us/support/downloads"]SAMSUNG DRIVER[/URL] or [URL="http://www.samsung.com/us/kies/"]SAMSUNG KIES[/URL]
    2: [URL="http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u3-download-1501626.html"]JAVA DEV KIT[/URL]
    3: [URL="http://developer.android.com/sdk/index.html"]ANDROID SDK[/URL]
    4: Root Your SGY [URL="visit me"]visit me[/URL] or [URL="http://xdaforums.com/showthread.php?t=1534510"]visit me too[/URL]

    STEPS:
    1.>Connect your SGY to the PC, using the USB cable.

    2.>Access the command prompt in your Windows computer. In order to do that, click on Start button, and in the search field, type ‘cmd.exe’. Once found, open it. In this window you need to head to the folder where Android SDK has been installed.

    attachment.php


    3.>enter this codes on cmd
    [note: when typing commands,,please wait for the # to show in the cmd before typing another command]
    [note: start and ADB shell session into your phone by 'ADB shell' in Windows, './adb shell' in linux then copy line by line the following. If you got error, then stop, and report the issue!]

    Code:
    ADB  shell
    su     #<- Check phone screen to grant root access, and wait for # prompt in shell
    mkdir /sdcard/SGYunlock    #<-check if the folder has been created, and no error
    stop       #<-the phone will freeze, It's OK!
    dd if=/dev/bml15 of=/sdcard/SGYunlock/bml15.img.SAVE    #<- Do it ONLY ONCE!!!!
    dd if=/dev/zero bs=1 count=16 of=/dev/bml15 seek=524360
    dd if=/dev/zero bs=1 count=1 of=/dev/bml15 seek=525392
    start    #<-the phone will restart
    exit     #<- exit from root shell
    exit     #<- exit from shell

    attachment.php


    4.>restart your SGY if it did not restart automatically

    attachment.php



    TO reNetLock TO DEFAULT NETWORK PROVIDER

    Code:
    Requirements:
    1: [URL="http://www.samsung.com/us/support/downloads"]SAMSUNG DRIVER[/URL] or [URL="http://www.samsung.com/us/kies/"]SAMSUNG KIES[/URL]
    2: [URL="http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u3-download-1501626.html"]JAVA DEV KIT[/URL]
    3: [URL="http://developer.android.com/sdk/index.html"]ANDROID SDK[/URL]
    4: Root Your SGY [URL="visit me"]visit me[/URL] or [URL="http://xdaforums.com/showthread.php?t=1534510"]visit me too[/URL]
    5:

    STEPS:
    1.>Connect your SGY to the PC, using the USB cable.

    2.>Access the command prompt in your Windows computer. In order to do that, click on Start button, and in the search field, type ‘cmd.exe’. Once found, open it. In this window you need to head to the folder where Android SDK has been installed.

    3.>enter this codes on cmd

    Code:
    ADB shell
    su   #<- Check phone screen to grant root access, and wait for # prompt in shell
    stop   #<-the phone will freeze, It's OK! 
    dd if=/sdcard/SGYunlock/bml15.img.SAVE of=/dev/bml15 
    start   #<-the phone will restart, put default SIM and use!
    exit #<- exit from root shell
    exit #<- exit from shell

    4.>restart your SGY if it did not restart automatically

    Credits to:
    Doky713
    Codeshark
    Izghitu
    ALbavizion
    Mikstev
    ORIGINAL DEV
    OPENLINE SOURCE THREAD


    DOWNOAD OLD THREAD HERE

    To remove Network Subnet Lock by Mikstev

    note: do this after openlining your SGY
    back up the original bml15.img.SAVE or rename SGYunlock folder to SGYunlock1 before proceeding

    Code:
    cmd.exe
    ADB shell
    su #<- Check phone screen to grant root access, and wait for # prompt in shell
    mkdir /mnt/sdcard/SGYunlock
    cd /mnt/sdcard/SGYunlock
    stop #<-the phone will freeze, It's OK!
    dd if=/dev/bml15 of=bml15.img.SAVE #<- Do it ONLY ONCE!!!!
    start #<-the phone will restart, put any SIM and use!
    
    edit bml15.img.SAVE:
    (0×80049 and 0×80450) change 01 to 00
    
    save as bml15_unlocked.img.SAVE.
    
    ADB shell
    su
    cd /mnt/sdcard/SGYunlock
    stop #<-the phone will freeze, It's OK!
    dd if=bml15_unlocked.img.SAVE of=/dev/bml15 copy back file
    start #<-the phone will restart, put any SIM and use!

    DONT COPY PASTE TO OTHER FORUM WITHOUT ASKING THE AUTHOR
    I HATE NOOB LEECHERS
    GIVE PROPER CREDITS TO THE DEV and OP
    7
    hope a zip file can be made out of this.
    afraid to try the process posted by the TS


    the word "TRY" is the reason why you joined XDA :)
    feel free to try.. dont worry, android is restorable.
    7
    can anyone answer?

    is this possible using terminal emulator?
    7
    very simple unlocking

    My suggestion on easy easy network unlock:
    only ADB and root required, but no other skill (hex editor, pull, push etc...)

    DO IT ON YOUR OWN RISK!!! :)

    type (or copy line by line) to the command line:
    Code:
    ADB shell
    su
    mkdir /mnt/sdcard/SGYunlock
    cd /mnt/sdcard/SGYunlock
    stop   #<-the phone will freeze, It's OK!
    dd if=/dev/bml15 of=bml15.img.SAVE    #<- Do it ONLY ONCE!!!!
    dd if=/dev/zero bs=1 count=16 of=/dev/bml15 seek=524360
    start   #<-the phone will restart, put any SIM and use!

    save the bml15.img.SAVE file to a safe place, you can revert the lock in any case...
    creditz to the OP
    7
    Use the pc instead, it's not difficult to use adb. Better safe than sorry.;)

    Sent from my LG-P500 using XDA

    I know how to use adb.. im just asking.. hehe..
    so is it possible?