It is a samsung device. So i try to use some one click root program. I use Rootx created by protox 109 and this is result :
failed on '/data/local/tmp' - Permission denied
link failed File exists
Aby kontynuować, naciśnij dowolny klawisz . . . <== it;s mean click to continue.
/system/bin/sh: can't create /data/local.prop: Permission denied
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uid=2000(shell) gid=2000(shell) groups=1003(graphics),1004(input),1007(log),1009
(mount),1011(adb),1015(sdcard_rw),1028(sdcard_r),3 001(net_bt_admin),3002(net_bt)
,3003(inet),3006(net_bw_stats)
Aby kontynuować, naciśnij dowolny klawisz . . .
Adding Root Binaries and Chowning
remount failed: Operation not permitted
failed to copy 'files\su' to '/system/xbin/su': Read-only file system
Unable to chown /system/xbin/su: No such file or directory
Unable to chmod /system/xbin/su: No such file or directory
Removing changes except ROOT...
rm failed for /data/local.prop, No such file or directory
rm failed for /data/local/tmp, Permission denied
failed on '/data/local/tmp.bak' - No such file or directory
Installing superuser...
failed to copy 'files\superuser.apk' to '/system/app/superuser.apk': Read-only f
ile system
Something block the program...
He also says that program can handel the root proces but it need corectly adb drivers.