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Galaxy S2 Jig help/advice

Discussion in 'Android Devices' started by Dobbler, Dec 23, 2011.

  1. Dobbler

    Dobbler Lurker
    Thread Starter

    Hi guys.

    This is an awesome forum. It helped me a TON rooting my phone and putting a custom rom on it. Thanks for all the help.

    I just have a couple questions. I have looked online and can only seem to get bits and pieces, so I just wanted to hopefully clarify a few things.

    Firstly, my specs ( post root and custom rom ):
    Galaxy S2 ( vodacom )
    Checkrom RevoHD V4 ( 2.3.6 )
    Siyah GT v2.5
    ( I hope that's helpful )

    I have backups of everything just after rooting before flashing the rom with clockworkmod and backups with titanium. I used S2 Root so I believe I can unroot with that if needed.

    Everything has gone perfectly so far and I'm loving my first custom rom on my new phone :)

    I received my USB Jig today and I was hoping it would get rid of my custom rom count and the yellow triangle.

    I plugged it in while the phone was off ( also took out the battery for a minute before doing this ) . Plug in the Jig and it boots the phone into Download mode. However my custom rom counter still says 3 and custom firmware etc.

    I was reading that the new bootloader in the newer roms has prevented using the USB jig and that I should get a certain file, flash it, then the jig will be able to work. This is where I get confused. The thread I was linked to to get the files is MASSIVE and I have no idea what file I need for my phone atm.

    Also, the files I was checking out are about 270mb or so. It this a complete rom that will replace Checkrom and erase my data ?

    What I am trying to do is remove the custom rom counter and the yellow triangle while still running Checkrom RevoHD 4. Is this even possible or am I thinking about it the wrong way ?

    I realise the yellow triangle and custom rom counter is not doing anything bad to my phone and that I would only need to remove them to take my phone in for repair. But if it's possible I would like to do it because I am a perfectionist like that ( or OCD however you want to see it :p ) .

    I tried restoring my image with clockworkmod to the original image just after rooting ( with original stock rom ) just to test the jig on that and it still does the same thing. boots but the custom counter is still there, so I am worried I wont be able to remove it even if I do need repair in the future.

    I am very new to "rooting stuff" ( and this is my first android phone ), so any help and advice would be most appreciated. Thanks for your time and patience.

  2. Hawker

    Hawker Android Expert

    How did you root your device?
    I would suggest re-rooting it with ChainFire's CF-Root
    This will root with the old bootloader, so your jig should work,
    Re-root, power off, stick in the jig and see what happens.

    If it still doesnt get rid of the yellow warning triangle then you probably have a duff jig.

    If all is well, you will have to reflash your siyah kernel. This will not affect your flash count and will not re-introduce the yellow triangle.
  3. Dobbler

    Dobbler Lurker
    Thread Starter

    Hi hawker,

    Thanks for the swift response !

    I Rooted using Odin3 1.83 and S2 Root.exe

    I was actually going to use CF-Root originally but I was so confused by the masses of information and I found a really nice step by step guide using the S2 Root.exe method and I'm not experienced at this.


    OK so I am impatient bastard so while I was waiting for a reply I been restoring and wiping and restoring like crazy and I managed to get a bootloop when I flashed on the stock samsung rom and kernel. lol.

    I flashed ( odin ) the secure Kernel i got for those instructions i used ( GT-I9100_XWKI4_original.tar ) and the phone came back to life and looks factory stock except for the Vodacom image is missing from the boot sequence ( lol ).

    I thought now let me try the Jig and it totally worked ! reset counter and everything.

    So now..... do I re-root from scratch using CF-Root then restore my latest rom image with clockworkmod ? Or do I need to do a clean install of the Rom ( Checkrom ) and then restore my apps with titanium ?

    Thanks again for the help !
    It's a pain sometimes but I really do enjoy my phone in it's customised state.
  4. Dobbler

    Dobbler Lurker
    Thread Starter

    Do you mean I can re-root it without taking off Checkrom ?
  5. maranello69

    maranello69 Lurker

  6. Dobbler

    Dobbler Lurker
    Thread Starter

    Beautiful ! Back to checkrom with all my goodies, and the jig worked !

    You guys rock !

    Thanks so much for all the help.

Samsung Galaxy S2 Forum

The Samsung Galaxy S2 release date was April 2011. Features and Specs include a 4.3" inch screen, 8MP camera, 1GB RAM, Exynos 4210 Dual processor, and 1650mAh battery.

April 2011
Release Date

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