Related
!! FOR S-OFF USERS ONLY !!
You can use your computer or use terminal emulator.
If your using a computer u first need to run adb shell
Code:
# su
# cd /system/app
# mount -o rw, remount /system
# ls (to view the installed aps)
# rm -r AppThatNeedsToBeRemoved.apk
# rm -r AppThatNeedsToBeRemoved.odex (for odexed ROM's only)
It's a small guide but I hope it can be helpfull to some of you
EDIT: you can also use file managers with root acces like: root Explorer (€3) or Super Manager (free) and really nice BTW
You can also use root explorer now if I'm not mistaken.
el.dizzee said:
You can also use root explorer now if I'm not mistaken.
Click to expand...
Click to collapse
Correct.
Or Super manager if you want the free alternative. But it was more about the coding
I have SU and Root Explorer, so I copied /system/build.prop to sdcard/prop/build.prop
I made changes to the sdcard version, now using Root Explorer to change permissions to rw-r--r--
The permissions do not change , in the directory prop where it is located on the sdcard, it has ;
sdcard/prop --> rwxrwxr-x
sdcard/prop/build.prop --> rwxrwxr-x
I then decided to use the terminal
launched terminal
$su
# cd/sdcard/prop
pwd
/sdcard/prop
chmod 644 build.prop
ls -s
rwxrwxr-x build.prop
What am I doing wrong here?
The SD card is FAT32 - it doesn't really support Unix style file permissions, so using chmod on it won't have much effect.
Regards,
Dave
Dave,
Thanks, that makes sense, I did not think about the disparity.
So, I just backed it up, and used Root Explorer's built in Text Editor.
HI, The latest version of stock firmware for galaxy mini is MJKT3, now how do I root it?
http://www.mediafire.com/?p0oh96olw9h2v72
hi
this will root all versions even the latest one? or like released by 1 minute? or new ones that has been released 1-10 seconds ago?
just try it if it worked just thank me and the Dev of the update package
if not do something else
I forgot to tell you that you will need to flash that package in stock recovery (in CWM it will not work)
It doesn't work.
it doesn't work for me too
super one click can't be used too
Flash this zip in stock recovery. http://www.mediafire.com/?dg360wy61szduv3
Sent from my SGM using Official Cyanogenmod 7.2 (STABLE)
i did flash it
---------- Post added at 06:42 AM ---------- Previous post was at 06:14 AM ----------
can
ashu.bigsmoke said:
Flash this zip in stock recovery. http://www.mediafire.com/?dg360wy61szduv3
Sent from my SGM using Official Cyanogenmod 7.2 (STABLE)
Click to expand...
Click to collapse
can someone tell me if this one will work?
17thGwydion said:
can someone tell me if this one will work?
Click to expand...
Click to collapse
no
I did try another .zip but not succeeded, it just installed super user
you can flash cwm then with the help of adb you can remount system and can push su to /system
tut
dheeraj (dhlalit11) said:
you can flash cwm then with the help of adb you can remount system and can push su to /system
Click to expand...
Click to collapse
can u give me a tutorial on how to push SU to system? or remount system? or full tutorial.. thanks
full tut plz
still no good
still no good feedback, someone try it please
flash cwm with odin
boot into it
connect your mobile with pc
configure your adb connection correctly
open cmd cd to the folder where you are having adb.exe file
copy your su file in the folder where you have adb
type adb remount
adb push su /system/xbin
adb shell chmod 06755 /system/xbin/su
adb shell
if you will get # you are rooted
Can't set SetUID or SetGID bit.
adb shell chmod 06755 /system/xbin/su
"chmod: operation not permitted"
SuperOneClick doesn't work also.
/system partition is 100% full, you have to delete something to push su binary. (i deleted stock samsung apps, and wallpapers)
dheeraj (dhlalit11) said:
flash cwm with odin
boot into it
connect your mobile with pc
configure your adb connection correctly
open cmd cd to the folder where you are having adb.exe file
copy your su file in the folder where you have adb
type adb remount
adb push su /system/xbin
adb shell chmod 06755 /system/xbin/su
adb shell
if you will get # you are rooted
Click to expand...
Click to collapse
you were able to push su which means you have proper access
my be permission change is not needed
try type adb shell su
or use aroma file manager v1.80 and change su permission from that
Unfortunately permission change is a must. You must set setuid and setgid (06755), because upon the su binary execution it will pass the owner's (root) permissions.
Can't use aroma file manager to set permissions because /system/xbin/su owner is root and a plain user can't change permission on files that he doesn't own.
I don't know how to solve this issue.
edit:
I can mount the system partition as rfs:
mount -rw -t rfs /dev/block/stl12 /system
Then, i can set chmod 06755 su.
But after unmount or reboot, permission will be set back to 00755...
dheeraj (dhlalit11) said:
you were able to push su which means you have proper access
my be permission change is not needed
try type adb shell su
or use aroma file manager v1.80 and change su permission from that
Click to expand...
Click to collapse
it is too much weird
can you use linux
you may be able to change the permission of the su file in Linux desktop and then can push it to system with adb
in this way permissions would remain same
Ok, it's solved!
I tried with ubuntu's adb. Unpacked the universal_gb_root_v25.zip. I mounted the system partition in adb. Then pushed all files with correct permissions to /system/xbin (the apks goes to /system/app).
First:
chown all files to root:shell
Second:
chmod 06755 /system/xbin/su
chmod 04755 /system/xbin/busybox
chmod 04755 /system/xbin/sqlite3
chmod 04755 /system/xbin/ssh
now it looks like this:
-rwsr-xr-x 1 root shell 853044 Jun 22 2011 busybox
-rwxr-xr-x 1 root shell 60264 Dec 6 10:28 dexdump
-rwsr-xr-x 1 root shell 125024 Jun 22 2011 sqlite3
-rwsr-xr-x 1 root shell 146720 Jun 22 2011 ssh
-rwsr-sr-x 1 root shell 91980 Jun 22 2011 su
It works after unmount or reboot.
Finally i have root access.
dheeraj (dhlalit11) said:
it is too much weird
can you use linux
you may be able to change the permission of the su file in Linux desktop and then can push it to system with adb
in this way permissions would remain same
Click to expand...
Click to collapse
This thread will allow you to set up init.d (and services.d) scripts on your phone so they can run at boot time.
Prerequisites
- understanding of what "init.d" scripts mean ...
- your phone must be rooted (see https://www.xda-developers.com/oneplus-6t-unlock-bootloader-root/)
- you must have a working Magisk (see https://forum.xda-developers.com/apps/magisk)
- linux knowledge (I am not a Windows guy but instructions below should easily apply to Windows / PowerShell)
- adb knowledge
If this scares you, stop reading and go play with something else.
Attached zip file contains
- a magisk.img file
- a directory with init.d scripts
- a directory with services.d scripts
You can use the scripts provided or not use (some) of them, or write your own.
What's the difference between init.d and services.d scripts?
The idea is to have 2 directories on your phone with scripts:
Code:
/system/etc/init.d/
/system/etc/services.d/
The init.d scripts are run early in the boot (when Magisk initializes). The scripts in /system/etc/services.d/ will run a bit "later", to be precise: when sys.boot_completed = true.
Important warrning: even when sys.boot_completed = true, this does NOT guarantee that /sdcard is mounted. Your script can "sleep" until /sdcard is mounted if it relies on things on /sdcard. See for example the code in /system/etc/services.d/LS99maxvolumewarning which will show how you can do that.
Scripts in init.d should NOT rely on any of the file systems being mounted !
The framework will run all scripts in parallel. So be careful that you do not write scripts which depend on eachother!
The framework will run all scripts as background processes so that they do not hinder the normal boot of your phone.
Prepare the basic setup
To use the scripts (or your own), you must first create the directories init.d and services.d; to do that open a linux shell and do:
Code:
> adb shell
$ su
# mount -o rw,remount /system
# mkdir /system/etc/init.d/
# mkdir /system/etc/services.d/
# chown 0.0 /system/etc/init.d
# chown 0.0 /system/etc/services.d
# chmod 755 /system/etc/init.d
# chmod 755 /system/etc/services.d
# sync; exit
Putting the scripts on your phone
Download the attached zip file (initd.zip); create a directory in your linux file system and unzip, e.g.
Code:
> mkdir mydir
> cd mydir
> unzip ~/initd.zip
> adb push init.d/ /sdcard/
> adb push services.d/ /sdcard/
> adb shell
$ su
# mount -o rw,remount /system
# mv /sdcard/LS00* /system/etc/init.d/
# mv /sdcard/LS99* /system/etc/services.d/
# chown 0.0 /system/etc/init.d/*
# chown 0.0 /system/etc/services.d/*
# chmod 755 /system/etc/init.d/*
# chmod 755 /system/etc/services.d/*
# sync
# exit
$ exit
Installing the magisk image on your phone
First important remark: I need to turn this really into a proper magisk "module" but I need to study that first. Open a linux shell and do:
Code:
> cd mydir
> gunzip magisk.img.gz
> adb push magisk.img /sdcard/
> adb shell
$ su
# cd /data/adb
# mv magisk.img magisk.img.orig
# cp /sdcard/magisk.img .
# chown 0.0 magisk.img
# chmod 644 magisk.img
# sync
# exit
$ exit
That's all !!! If you now reboot your phone your init.d and services.d scripts will run.
How can I tell this is working?
Each script has a log file in /data/; whose name is LS00 (for init.d) or LS99 (for services.d) appended with the name of the script. That log file is passed as "$1" into the script and the script code can write to this log file using:
Code:
LOGFILE=$1
echo "Hi I am writing to the log" | tee -a $LOGFILE
To check that the log files are there, open a linux shell and do:
Code:
> adb shell
$ su
# ls /data/LS*
And you should see something like:
Code:
16 /data/LS00blockdev 4 /data/LS99bootclean 4 /data/LS99maxvolumewarning 4 /data/LS99sysctl
4 /data/LS00governors 4 /data/LS99callrecording 4 /data/LS99network 4 /data/LS99trimcaches
4 /data/LS00kerneltweaks 4 /data/LS99cputweaks 4 /data/LS99overlays 4 /data/LS99turnoffnightmode
4 /data/LS00procgate 4 /data/LS99enablecallrecording 4 /data/LS99remounts 4 /data/LS99workqueue
4 /data/LS00readahead 4 /data/LS99hdparm 4 /data/LS99resetprop
4 /data/LS00resetprop 4 /data/LS99magiskhide 4 /data/LS99sqlite
To check the contents of the log files, do:
Code:
> adb shell
$ su
# cat /data/LS*
And you will see logging info:
Code:
>> Starting /system/etc/init.d/LS00procgate at 19700110-17:21:12
-- remounting: mount -o remount,hidepid=2,gid=3009 /proc
<< Ending /system/etc/init.d/LS00procgate at 19700110-17:21:12
>> Starting /system/etc/services.d/LS99maxvolumewarning at 20181201-07:34:00
-- slept for 4 seconds waiting for /sdcard/Android
-- disabling max volume warning
<< Ending /system/etc/services.d/LS99maxvolumewarning at 20181201-07:33:58
What's next
Write your own scripts (and share them). Note that scripts must be owned by root (chown 0.0) and have 755 linux permissions (chmod) to run.
How does it really work?
No secrets ... magisk.img is actually a magisk module which runs the scripts. To see the inner details, do the following after you have installed the magisk image and rebooted your phone:
Code:
> adb shell
$ su
# ls -l /sbin/.core/img/template/
total 12
0 -rw-r--r-- 1 root root 0 2018-03-12 21:19 auto_mount
4 -rw-r--r-- 1 root root 935 2018-08-06 17:59 post-fs-data.sh
4 -rwxr-xr-x 1 root root 498 2018-08-05 10:11 scriptwrapper*
4 -rw-r--r-- 1 root root 2750 2018-08-11 12:07 service.sh
Magisk will run the post-fs-data.sh first and service.sh later. Check the code of both of these files to understand how init.d and services.d are ran (using run-parts). If you want more details please read: https://topjohnwu.github.io/Magisk/guides.html#scripts.
Disable ALL scripts from running
If you want to disable any script from running do:
Code:
> adb shell
$ su
# touch /data/noinitrd
To undo this and get your scripts running again, do:
Code:
> adb shell
$ su
# rm /data/noinitrd
What do my init.d scripts do?
Code:
LS00blockdev: change properties of block devices (non rotational, no kernel io stats, ...)
LS00governors: set all CPU governers (to schedutil; which is actually the 6T default)
LS00kerneltweaks: a few basic kernel tweaks + stop debug of kernel modules
LS00procgate: protections against the procgate security vulnerability (thanks to @topjohnwu)
LS00readahead: change the readahead amount on logical disk devicesw
LS00resetprop: reset model, brand, manufacturer (only useful if you would want to get your phone appear externally as a Pixel; check the code)
What do my services.d scripts do?
Code:
LS99bootclean: clean junk and log files
LS99cputweaks: improve scaling governor
LS99enablecallrecording: enable call recording (must be done at every device boot)
LS99execonce: a whole series of settings; this is only executed ONCE
LS99hdparm: increase readahead on /system and /data
LS99magiskhide: hide some packages from seeing root
LS99maxvolumewarning: remove the high volume warning (I am not sure this will always work !!!)
LS99network: TCP transmit queue and congestion control
LS99overlays: enable all overlays automatically (if you use substratum then no need to enable them manually)
LS99remounts: improve file system performance of multiple partitions
LS99resetprop: increase memory used by dalvik
LS99sqlite: REINDEX and VACCUM sqlite database files (the script only runs every 3rd day)
LS99sysctl: optimize linux kernel settings and TCP/IP performance
LS99trimcaches: trim android cache files
LS99turnoffnightmode: reset the night mode to OFF (night mode conflicts with dark mode in newer Google apps)
LS99workqueue: tune kernel work queue
Thanks man I have been trying to get boot scripts to run.
jacksummers said:
Thanks man I have been trying to get boot scripts to run.
Click to expand...
Click to collapse
excuse me for the ignorance, but what is the use of this mod?
Sent from my [device_name] using XDA-Developers Legacy app
isoladisegnata said:
excuse me for the ignorance, but what is the use of this mod?
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
At the end of OP he's got a summary of what the different scripts do.
I am stuck here > unzip ~/initd.zip
It keeps saying:
1|OnePlus6T:/mydir # unzip /initd.zip
unzip: can't open /initd.zip[.zip]
Any ideas I extracted initd to the directory where my platform tools are and where I do my system updates am I supposed to extract it somewhere else? How do I create a directory in my linux shell using windows cmd promts?
kirschdog1 said:
I am stuck here > unzip ~/initd.zip
It keeps saying:
1|OnePlus6T:/mydir # unzip /initd.zip
unzip: can't open /initd.zip[.zip]
Any ideas I extracted initd to the directory where my platform tools are and where I do my system updates am I supposed to extract it somewhere else? How do I create a directory in my linux shell using windows cmd promts?
Click to expand...
Click to collapse
Looks like a simple typo "/initd.zip" implies that the file is located in the root directory. "~/initd.zip" would be in your "home" directory. Since I don't know if "/mydir" is defined as your home directory and presuming initd.zip is located there try "unzip /mydir/initd.zip" (no quotes).
Still not working
Base2 said:
Looks like a simple typo "/initd.zip" implies that the file is located in the root directory. "~/initd.zip" would be in your "home" directory. Since I don't know if "/mydir" is defined as your home directory and presuming initd.zip is located there try "unzip /mydir/initd.zip" (no quotes).
Click to expand...
Click to collapse
1|OnePlus6T:/ # cd mydir
OnePlus6T:/mydir # unzip ~/initd.zip
unzip: can't open //initd.zip[.zip]
1|OnePlus6T:/mydir # unzip /mydir/initd.zip
unzip: can't open /mydir/initd.zip[.zip]
Any ideas? How to get this working? I tried both commands to no avail.
kirschdog1 said:
I am stuck here > unzip ~/initd.zip
It keeps saying:
1|OnePlus6T:/mydir # unzip /initd.zip
unzip: can't open /initd.zip[.zip]
Any ideas I extracted initd to the directory where my platform tools are and where I do my system updates am I supposed to extract it somewhere else? How do I create a directory in my linux shell using windows cmd promts?
Click to expand...
Click to collapse
You have to create the directory mydir on your linux machine, not on your phone.
Base2 said:
Looks like a simple typo "/initd.zip" implies that the file is located in the root directory. "~/initd.zip" would be in your "home" directory. Since I don't know if "/mydir" is defined as your home directory and presuming initd.zip is located there try "unzip /mydir/initd.zip" (no quotes).
Click to expand...
Click to collapse
No, not a typo. mydir is on your PC, not on the phone !
foobar66 said:
No, not a typo. mydir is on your PC, not on the phone !
Click to expand...
Click to collapse
How do I create the directory? I'm using a windows device using adb command prompts?
kirschdog1 said:
How do I create the directory? I'm using a windows device using adb command prompts?
Click to expand...
Click to collapse
Search how to create directories in PowerShell ... I am not a Windows guru :crying:
foobar66 said:
Search how to create directories in PowerShell ... I am not a Windows guru :crying:
Click to expand...
Click to collapse
Ok thank you.ill hold off as it appears to be above my pay grade.
foobar66 said:
You have to create the directory mydir on your linux machine, not on your phone.
Click to expand...
Click to collapse
This won't work anymore as magisk doesn't use magisk.img anymore
First of all, this was all made possible by s3axel
Now on to the tutorial:
Flash s3axel's stock recovery with adb enabled (Tutorial in post)
Now you have that, boot into the recovery and put in your security method (pattern, pin, etc)
Now open CMD and type "adb shell"
To find a specific module
type "ls -Ral data/adb/modules"
Now to remove the magisk module
type "rm -r data/adb/modules/module_name"
(module_name is the name of the module)
I'll be sure to try and help with any questions in the comments so don't be shy to ask
Don't you have to cd to a path before executing the remove command?
EDIT:
You have to cd to data/adb/modules and then run the rm -r command. It worked perfectly! Now I can actually try different modules. Thanks!
Sent from my OnePlus7TPro using XDA Labs
Lossyx said:
Don't you have to cd to a path before executing the remove command?
EDIT:
You have to cd to data/adb/modules and then run the rm -r command. It worked perfectly! Now I can actually try different modules. Thanks!
Sent from my OnePlus7TPro using XDA Labs
Click to expand...
Click to collapse
Sorry forgot that yeah, thanks for the heads up. I edited the post
HolyChickenGuy said:
First of all, this was all made possible by s3axel
type "rm -r data/adb/modules/module_name"
Click to expand...
Click to collapse
Remembers me of how to shoot yourself in the foot with bash...
Code:
$ ls
foot.c foot.h foot.o toe.c toe.o
$ rm * .o
rm:.o no such file or directory
$ ls
$
Always be carefull when using "rm -r" or "rm -rf". :laugh:
thank you very much for you post, really helped me
I followed this guide but didn't succeed!
When imputing the command "ls -ral /data/adb/modules" I get the message that there is not that file or directory...
Inputing "ls -ral /data/adb" I find that there are 2 directorys under /adb: "system" and "root", but no "modules"
I'm stuck here. please help me
salomaoa said:
I followed this guide but didn't succeed!
When imputing the command "ls -ral /data/adb/modules" I get the message that there is not that file or directory...
Inputing "ls -ral /data/adb" I find that there are 2 directorys under /adb: "system" and "root", but no "modules"
I'm stuck here. please help me
Click to expand...
Click to collapse
I think you can use "cd file_name" to enter file
"cd .." to back
You can type "ls" to show any file
And you go in the file and type "rm -r *" to remove all file and folder
ricky886 said:
I think you can use "cd file_name" to enter file
"cd .." to back
You can type "ls" to show any file
And you go in the file and type "rm -r *" to remove all file and folder
Click to expand...
Click to collapse
I was hoping you could guide me? I want to delete lock.ogg and unlock.ogg in system/product/media/ui folder and copy new ones. BTW, I have got the adb enabled img of 10.0.8...
adeelsmatrix said:
I was hoping you could guide me? I want to delete lock.ogg and unlock.ogg in system/product/media/ui folder and copy new ones. BTW, I have got the adb enabled img of 10.0.8...
Click to expand...
Click to collapse
You'll have to use magisk for that.
System is permanent read only in Android 10
Sent from my OnePlus7TPro using XDA Labs
adeelsmatrix said:
I was hoping you could guide me? I want to delete lock.ogg and unlock.ogg in system/product/media/ui folder and copy new ones. BTW, I have got the adb enabled img of 10.0.8...
Click to expand...
Click to collapse
You can try this to remove that two files
Adb shell
CD system/product/media/ui
Rm lock.ogg
Rm unlock.ogg
ricky886 said:
You can try this to remove that two files
Adb shell
CD system/product/media/ui
Rm lock.ogg
Rm unlock.ogg
Click to expand...
Click to collapse
Thanks for the reply bro, Actually I need to overwrite these two files with the files of same names. So how to put new files with the same names. PEACE...
adeelsmatrix said:
Thanks for the reply bro, Actually I need to overwrite these two files with the files of same names. So how to put new files with the same names. PEACE...
Click to expand...
Click to collapse
Check this
https://adbshell.com/commands
I think you can use cp(copy) or mv(move) commands
Lossyx said:
You'll have to use magisk for that.
System is permanent read only in Android 10
Sent from my OnePlus7TPro using XDA Labs
Click to expand...
Click to collapse
How magisk could help in this regard. Is there any specific module...?
---------- Post added at 07:23 AM ---------- Previous post was at 07:22 AM ----------
ricky886 said:
Check this
https://adbshell.com/commands
I think you can use cp(copy) or mv(move) commands
Click to expand...
Click to collapse
Thanks, I'll try this...
ricky886 said:
Check this
https://adbshell.com/commands
I think you can use cp(copy) or mv(move) commands
Click to expand...
Click to collapse
I can enter into systems but adb shell is displaying only three directories/folders (bin, etc and lib64). I can't get into system/product/media/audio/ui folder. Any suggestions....?
As I know off you can't mount system rw in Android 10 for now...
salomaoa said:
I followed this guide but didn't succeed!
When imputing the command "ls -ral /data/adb/modules" I get the message that there is not that file or directory...
Inputing "ls -ral /data/adb" I find that there are 2 directorys under /adb: "system" and "root", but no "modules"
I'm stuck here. please help me
Click to expand...
Click to collapse
I am stuck here as well, "ls -ral /data/adb" tells me no such file or directory.
"ls -ral /data" only returns
# ls -Ral data
data:
total 0
drwxr-xr-x 2 root root 40 2019-12-25 01:32 .
drwxr-xr-x 28 root root 1100 1970-03-14 14:38 ..
I installed a Magisk module and Now im stuck in boot animation. Have no way of uninstalling at the moment. Please let me know if you have a solution
thanks for this guide !!
c19932 said:
I am stuck here as well, "ls -ral /data/adb" tells me no such file or directory.
"ls -ral /data" only returns
# ls -Ral data
data:
total 0
drwxr-xr-x 2 root root 40 2019-12-25 01:32 .
drwxr-xr-x 28 root root 1100 1970-03-14 14:38 ..
I installed a Magisk module and Now im stuck in boot animation. Have no way of uninstalling at the moment. Please let me know if you have a solution
Click to expand...
Click to collapse
Looks like you forgot the "/" infront of data so unless you are already in the root directory it is listing the contents of the directory "data" that is in your current location which it looks like doesn't exist.
Either run
# ls -Ral /data
or
# cd /
# ls -Ral data
Hope that helps ya out.
Stay Kung Flu Free
Later
Thanks for this helpful guide,
Just an FYI for my 10.0.7AA i reboot into recovery but i cannot decrypt, however I could use those commands and helped me remove the modules.
However, the phone is still not booting, does it have anything to do with the recovery pushed? Do I need to then go place the stock recovery back?
Or has it got something else wrong?
Thanks again.
Another way with a computer running adb:
If adb debugging is enabled:
"adb wait-for-device shell magisk --remove-modules"
If not, flash the stock boot.img, enable USB debugging, flash the magisk_patched_boot.img and then run the command.
It will remove all modules even if your SystemUI crashes. If you are stuck before adb commands can be issued, the OT's tutorial will do.
Macusercom said:
Another way with a computer running adb:
If adb debugging is enabled:
"adb wait-for-device shell magisk --remove-modules"
If not, flash the stock boot.img, enable USB debugging, flash the magisk_patched_boot.img and then run the command.
It will remove all modules even if your SystemUI crashes. If you are stuck before adb commands can be issued, the OT's tutorial will do.
Click to expand...
Click to collapse
Thanks, good to know!
So only prerequisite is that ADB/USB debugging is enabled and it works for both Magisk and Xposed modules?