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I do not know exactly how rooting works or if it can even by done on my Android (Samsung GT-N8013) device. No rootkit appears to exist yet for Android 4.1.2, so I am left with figuring out how to root my device via other means.

All I would like to do is do certain operations (on my own device!) e.g. read a file regardless of its permissions or run certain programs as root. So assuming we have

  • your own physical Android device
  • the permission model of Android/Linux
  • the tools available e.g. adb, Android NDK,

is it at all possible to make a process run as root on the current Linux version of Android 4.1.2? If nobody has a direct answer to this, could you please offer any ideas on how to even begin attempting to do so, or resources that really show you how rooting works (not just a wikipedia link)?

(All I know of so far is rageagainstthecage and gingerbreak, which are unfortunately, exploits, and don't work on 4.2.1 anyway. )

Thanks for any help.

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migrated from unix.stackexchange.com Feb 16 '13 at 7:21

This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems..

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The biggest problem is getting the su binary there in the first place. The /system partition is generally mounted read-only, and that's where it has to go. –  Chris Down Feb 16 '13 at 6:13
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Some of your question maybe answered by looking at this post android.stackexchange.com/questions/1184/… –  Simon Feb 16 '13 at 9:58

1 Answer 1

root permissions means that you have full permissions to all the items of the kernel. I do not see how you can use an app that requires root permissions to work when the user shell you are operating does not have it.

As far as the in's and out's of manipulating a shell for root permissions I have no idea.

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i appreciate the suggestion still –  mathStudent Feb 17 '13 at 6:26

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