is the system unlocked now? can we modify the system while booted?


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  1. jasonb1985

    jasonb1985 Well-Known Member This Topic's Starter

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    can we modify the system while the phone is booted now that we have the unrevoked recovery flash tool?

    is this what NAND unlock means?
     

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  2. yojoe600

    yojoe600 Well-Known Member

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    yes i deleted cityid with root explorer... i thought
     
  3. jasonb1985

    jasonb1985 Well-Known Member This Topic's Starter

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    awesome! so i can put a modified news and weather widget in system now?

    will i need to use some terminal command or just paste it there and then reboot?
     
  4. jasonb1985

    jasonb1985 Well-Known Member This Topic's Starter

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    adfree android still reboots the phone when updating the hosts.
     
  5. yojoe600

    yojoe600 Well-Known Member

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    it seems like it came back after i deleted it
     
  6. jasonb1985

    jasonb1985 Well-Known Member This Topic's Starter

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    so it looks like the system is still locked. :(
     
  7. jwm2

    jwm2 Well-Known Member

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    Well lets not jump to conclusion, there may be other ways of accessing it. Lets try em each out and see if any of them work.
     
  8. crimton

    crimton Well-Known Member

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    you have to do it through your terminal still but its simple to get into recovery now :)
     
  9. jasonb1985

    jasonb1985 Well-Known Member This Topic's Starter

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    terminal meaning terminal emulator or terminal meaning my laptop?
     
  10. SimonTuffGuy

    SimonTuffGuy Member

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    My understanding is that NAND is still locked while the phone is booted... Seems like this will be an easier way to get into recovery and have ADB running all the time... Where before you had to hit the race condition...
     
  11. crimton

    crimton Well-Known Member

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    still on the computer. thats what i'm being told. haven't tried yet
     
  12. mgraham

    mgraham Active Member

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    For anybody who doesn't know, to modify the system do this:

    power off
    plug in usb cable
    hold volume down+power
    volume down once to select recovery and then hit power
    now you should be at the clockworkmod recovery menu
    select "partitions menu"
    select "mount /system"

    on your computer, click start, run, and then type "cmd" and hit enter to get a dos prompt

    go to the sdk\tools directory and type adb shell

    This wasn't obvious to me so maybe it will help someone else out. :) Thanks crimton!
     
  13. crimton

    crimton Well-Known Member

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    are you sure you have to apply update?

    i was told to go into mount system menu.
     
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  14. mgraham

    mgraham Active Member

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    I did.. Prior to doing that, when I did adb shell, I would get a # shell, but nothing was in /system (no app directory?). Let me try again without applying the update and I'll see what I get now.
     
  15. yojoe600

    yojoe600 Well-Known Member

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    then what to delete city id...?
     
  16. jwm2

    jwm2 Well-Known Member

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    They are testing it out to see what works and what doesn't.

    My question would be how would you flash the update.zip when it hasn't been pushed yet?
     
  17. mgraham

    mgraham Active Member

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    Yep, you're right crimton. This explains why /system/ was empty for me.. :D Running the update worked, but I'm sure that mounting /system is the better way to go. Edited my post.
     
  18. mgraham

    mgraham Active Member

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    Crimton is right, just mount /system and then you can delete whatever by doing "adb shell", cd /system/app, and then rm whatever .apk you want.

    I'm guessing that when I applied the update, it just ran the update.zip that was on my sdcard from when I originally rooted my phone. A mount probably happens at some point in that process which is why it did the trick. I updated my original post to show the mounts steps.
     
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  19. jwm2

    jwm2 Well-Known Member

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    Oh nice so we can just mount the system partition and go from there instead of having to mess with the sd card insertion thing from now on, sounds good to me.
     
  20. crimton

    crimton Well-Known Member

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    ok i successfully removed cityid. i went in just like i thought, there was no need to apply update.
     
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  21. mgraham

    mgraham Active Member

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    rm /system/app/CityID.apk
     
  22. crimton

    crimton Well-Known Member

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    /system/bin/rm /system/app/CityID.apk

    heres the command i used
     
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  23. jwm2

    jwm2 Well-Known Member

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    Excellent news, this will make moving forward much easier. Glad i don't have to do the crap i had to, to get it rooted again!
     
  24. mgraham

    mgraham Active Member

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    /sbin/rm is in the path so it is what is run if one simply types "rm". When I look at /sbin/rm it is a link to "busybox".

    /system/bin/rm is a link to "toolbox".

    Do you know what the difference between the two is? (no idea here)
     
  25. crimton

    crimton Well-Known Member

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    no i'm not very familiar with linux and commands, i just go on what i find
     

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