Develop Bugs

[MOD] Ad Blocking on Start-Up [Updated 11/09/2010]

update: This method is for use with Temp-Root with Visionary app. For permanent root, you can just use the adfree app, which is free in the market. Alternatively, you can still use the manual temp-root method with permanent root if you don't want an extra app. Just run the adblock-startup.sh file once, and then use the wget script whenever you want to do an update of the hosts file!
After trying out a few things to get ad free working on startup, I was able to get it going without actually using the app. I used the basic concept of the app, but basically am performing it in command lines.
For this, I used GScripts to run/edit scripts, and Visionary to do a temp-root.
If you want to skip all of this, and go to a completely automated script, see updates at bottom.
First, create a script, adblock-wget.sh, to download the latest hosts file which blocks certain sites. It pulls the file from a website that contains updated hosts files and stores it in /data/data/:
##adblock-wget.sh##
Code:
wget http://209.68.48.119/winhelp2002/hosts.txt -O /data/data/hosts
This can be done in GScripts, and run every couple days to get the latest copy. Make sure you have SU checked in the script.
Second, we need to make another script, adblock-startup.sh which removes the existing hosts file in /system/etc/ and then create a symlink to the hosts file we just obtained on the internet in /data/data/
##adblock-startup.sh##
Code:
mount -o remount,rw /dev/block/mmcblk0p25 /system
rm /etc/hosts
ln -s /data/data/hosts /system/etc/hosts
mount -o remount,ro /dev/block/mmcblk0p25 /system
finally, you'll need to add this script to visionary.sh. if you created it in gscripts, one easy method is to long press the script in the menu, and save to SD. it'll be placed in your /sdcard/gscript/ folder.
to place this newly created script in visionary.sh, open up your current visionary.sh file, and place this line in it:
##visionary.sh##
Code:
sh /sdcard/gscript/adblock-startup.sh #change to correct directory
busybox killall system_server #this hot reboot is optional
the last line in that script performs a quick reboot, which retains temp-root and hopefully clears the DNS caches if you are still seeing ads pop up.
- - - - -
[UPDATE 11/03/2010]
I added the scripts in a zip file attached.
[update 11/04/2010]
if you dont want to manually update, you can just add the wget function into the installation script shown below. This will download the latest ad block updates at start-up, so you will not need to manually update later.
## adblock.sh ##
Code:
wget http://209.68.48.119/winhelp2002/hosts.txt -O /data/data/hosts
mount -o remount,rw /dev/block/mmcblk0p25 /system
rm /etc/hosts
ln -s /data/data/hosts /system/etc/hosts
mount -o remount,ro /dev/block/mmcblk0p25 /system
for this method, just place the same info in visionary.sh:
##visionary.sh##
Code:
sh /sdcard/gscript/adblock.sh
busybox killall system_server
replace the location to where you end up putting adblock.sh.
working example files are attached.
- - - - -
please note that you can change some of these steps to fit what other items you have running at startup.
if you're able to find a better method to perform this, please let me know! I was unable to run these commands directly within visionary.sh, so i had to make these links.
Thanks!
credits go to "Microsoft MVPs" for maintaining the HOSTS ad blocking file, delta_foxtrot2 who discovered and made the AdFree app

Nice write up, I finally got it working using root explorer and doing the steps manually, but was too lazy to script it haha, good work though

Upload the script file for us
Sent from my T-Mobile G2 using XDA App

Dalamak said:
Upload the script file for us
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
done. check the first post.
you can also be sporty and use the wget function at startup too.

For those of you who have a problem with visonary.sh locking your phone up.
Here is a gscript version.
Code:
# Overclock the CPU
insmod /data/local/vision_oc.ko pll2_l_val=73
insmod /data/local/tun.ko
# No Ads thanks XDA
rm /data/data/hosts
wget http://209.68.48.119/winhelp2002/hosts.txt -O /data/data/hosts
mount -o remount,rw /dev/block/mmcblk0p25 /system
rm /etc/hosts
ln -s /data/data/hosts /system/etc/hosts
mount -o remount,ro /dev/block/mmcblk0p25 /system

Does this actually work? I've tried hot-rebooting the phone (retaining root), and I still get ads. How does this differ from using visionary, running ad free, and hot booting?
The problem I'm seeing is that it doesn't seem like a hot reboot clears the DNS cache.

dyndragon said:
Does this actually work? I've tried hot-rebooting the phone (retaining root), and I still get ads. How does this differ from using visionary, running ad free, and hot booting?
The problem I'm seeing is that it doesn't seem like a hot reboot clears the DNS cache.
Click to expand...
Click to collapse
it sometimes block ads, sometimes does not. one, you might have to clear the caches in the apps you use as well. and two, some ads (presumably newer) arent blocked in the hosts file either.
this is not different than using adfree at all. it uses the same hosts file and same symlink technique for htc phones. i just tried to make it work automated on startup.

works here.

update
updated original post with a newer "self-healing" start up script, which will automate the entire process after running visionary root.

How come in the script you delete /etc/hosts but symlink to /system/etc/hosts ? Excuse my ignorance

you cant symlink a file that already exists, so i had to delete it. You can also just copy /data/data/hosts to /system/etc (or /etc) but it doesnt always work for some reason even though its mounted rw... this method seems to be flawless, plus you can update /data without issues and always have the latest copy there.

So does this block ads in apps? If so, it doesn't seem to block the ads that take up an entire screen (where you have to click 'skip' to move on), but seems to block the smaller ads from my brief trial period with it so far.

sorry but where exactly is visionary.sh? do i have to create it myself or does it exist somewhere after a temp-root?

ajk1311 said:
sorry but where exactly is visionary.sh? do i have to create it myself or does it exist somewhere after a temp-root?
Click to expand...
Click to collapse
You create the visionary.sh script in /data/local/
It runs automatically when you use the visionary app (located in market). Those this app is now outdated since permaroot is out.

yes. this is unneccessary if you used the new root method. the adfree app is free and does the same thing.
Sent from my T-Mobile G2 using XDA App

minotauri said:
yes. this is unneccessary if you used the new root method. the adfree app is free and does the same thing.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
Or you could say that app is useless since this does the same thing
Lol, either way I like this better and I thank you for providing it!

lol. ya. but the app came first. this is just an appfree version of adfree. it still works with perm root. you just need to do the symlink once and then run the wget command when you want to update a new hosts file which is updated weekly or so.
Sent from my T-Mobile G2 using XDA App

I have been unable to get adfree to work. Still get ads in all my apps. Anyone else having this issue?

yo
since now we have perm root can you make a permanent script rather than doing visionary and scripts?

adfree from market
Adfree from the market works great with perm root. D-load from market. Open the app. Click install at the top and reboot phone. Ad's should now be blocked from apps. Angry birds with no ads!! Sweetness!!!

[Q] How to delete files/folders from /sdcard?

After rooting my Galaxy Nexus with Wug's Root Toolkit and sim unlocking with the Docomo hack, and then restoring my apps/data (can't recall if I restored from GN Toolkit or Root Toolkit), my camera app was messed up--could snap pix but they didn't save; and video always fc'ed. The solution turns out to be to rename or delete the DCIM folder. I couldn't delete--so I renamed. Now I am trying to delete that DCIM.old folder and contents (eating up 1+G on my storage), but cannot delete either individual files or the folder. I'm sure there is a simple solution, but I can't find it. Help (even with a condescending attitude ) much appreciated!
zzcat

If you use a file explorer, that has it's standard directory at / then all you need to do is navigate to /mnt/sdcard/ then make sure it's mounted as R/W and not R/O, if all that is the way I said it, you shouldn't have problems deleting anything, if so, use the ADB and type:
Code:
adb shell rm /mnt/sdcard/<Folder>
That should then do the trick

You could also try the following Apps:
- Rootexplorer (paid)
- Astro File Manager

familyguy59 said:
If you use a file explorer, that has it's standard directory at / then all you need to do is navigate to /mnt/sdcard/ then make sure it's mounted as R/W and not R/O, if all that is the way I said it, you shouldn't have problems deleting anything, if so, use the ADB and type:
Code:
adb shell rm /mnt/sdcard/<Folder>
That should then do the trick
Click to expand...
Click to collapse
FamilyGuy, thanks for the suggestion, the problem seems to be bad permissions and I can't figure out how to fix them. Tried the "fix permissions" from recovery, as well as when booted, to no avail.
Typing
adb shell rm -rf /[directory]
gives me "permission denied"
So tried
chmod 666 /sdcard/.../*
but get an "operation not permitted" message.
So I'm really stuck here...

familyguy59 said:
If you use a file explorer, that has it's standard directory at / then all you need to do is navigate to /mnt/sdcard/ then make sure it's mounted as R/W and not R/O, if all that is the way I said it, you shouldn't have problems deleting anything, if so, use the ADB and type:
Code:
adb shell rm /mnt/sdcard/<Folder>
That should then do the trick
Click to expand...
Click to collapse
Update: solved
boot into recovery mode
mount /data
adb shell
rm, rmdir etc. all work as expected from here, no need to chown or chmod anything
zz

I see you've solved this, but i thought i would throw this in anyway...
The easy way is to delete the files from /data/media
The sdcard directory is a symlink, so go to the true folder and you should have more success...

Sometimes the file ownerships get messed up after a cycle of recovering the OS and restoring files.
http://forum.xda-developers.com/showthread.php?t=1515291&page=2
If you have any other directories/files that you can't modify or delete, then boot into CWM recovery, plug in the USB cable, go into adb shell. Also make sure that /data is mounted in the CWM mounts menu. Then:
cd /data/media
chown -R media_rw.media_rw *
This fixed it for me and others.

cmstlist said:
Sometimes the file ownerships get messed up after a cycle of recovering the OS and restoring files.
http://forum.xda-developers.com/showthread.php?t=1515291&page=2
If you have any other directories/files that you can't modify or delete, then boot into CWM recovery, plug in the USB cable, go into adb shell. Also make sure that /data is mounted in the CWM mounts menu. Then:
cd /data/media
chown -R media_rw.media_rw *
This fixed it for me and others.
Click to expand...
Click to collapse
Thanks for this and other suggestions--my solution was trial and error, thrashing around in the dark (my unix command line chops are really, really rusty), and these are far more elegant. It's good to understand the underlying problem, your wisdom is appreciated.
Yes, permissions were messed up after rooting and applying a sim unlock hack, wiping and restoring from pre-unlock backup set. I see it so clearly now...

Problem can somebody help me?
Hello. I have a problem with my motorola defy+ running on gb 2.3.6 and is not ROOTED. Still he has an annoyng problem. After installing an aplication (not from the market) i saw that it didn't save data on the sd card. I uninstalled it and after a data factory reset i install apps such as temple run and Brother in Arms 2. At temple run it gave me this mesage
"File Access Problem Caution, unable to write files. This means your game progress can't be saved! Reason: Access to the path "/mnt/sdcard/Android/data/com.imangi.templerun/files/spaceholder.dat" is denied."
Also at Brother in Arms 2 the game didn't save. I rest the phone abouat 7-8 times.I changed the sd card. Note that the card was a 16 gb kingmax class 6 and put the 2 gb card that came with the phone. It all work smoothly. So what is the problem the sd card or the phone's software. Please answer i'm desparate and tired of wasting time.

This thread is about the Samsung Galaxy Nexus which has no external SD and uses a very different storage structure. I'm afraid we can't really help you here. Try the Defy forum.
Sent from my Galaxy Nexus using Tapatalk 2

zzcat said:
FamilyGuy, thanks for the suggestion, the problem seems to be bad permissions and I can't figure out how to fix them. Tried the "fix permissions" from recovery, as well as when booted, to no avail.
Typing
adb shell rm -rf /[directory]
gives me "permission denied"
So tried
chmod 666 /sdcard/.../*
but get an "operation not permitted" message.
So I'm really stuck here...
Click to expand...
Click to collapse
Before chmod the folder, you needed to be root by entering 'su' after 'adb shell' .
It worked from cwm, because cwm gives root access.
Linux/Android are all about permissions.
Sent from my i9250

cmstlist said:
Sometimes the file ownerships get messed up after a cycle of recovering the OS and restoring files.
http://forum.xda-developers.com/showthread.php?t=1515291&page=2
If you have any other directories/files that you can't modify or delete, then boot into CWM recovery, plug in the USB cable, go into adb shell. Also make sure that /data is mounted in the CWM mounts menu. Then:
cd /data/media
chown -R media_rw.media_rw *
This fixed it for me and others.
Click to expand...
Click to collapse
I tried your theory, and it didn't work, still get the message" unable to change ownership permission denied, in recovery mode.
we are still trying to find a solution, here is the discussion: http://www.slatedroid.com/topic/32434-i-got-my-smartq-t20/page__st__260 on Post # 277

rocketero said:
I tried your theory, and it didn't work, still get the message" unable to change ownership permission denied, in recovery mode.
we are still trying to find a solution, here is the discussion: http://www.slatedroid.com/topic/32434-i-got-my-smartq-t20/page__st__260 on Post # 277
Click to expand...
Click to collapse
Sorry to hear that. It sounds like the problem you are having is with a completely different device, so I can't really say why this may be occurring - I don't know how your device's file system is structured. This advice is specifically for the Galaxy Nexus. If a version of CWM exists for your smartQme device, I can't speak to whether it works properly and interprets commands the same way ours does.

cmstlist said:
Sorry to hear that. It sounds like the problem you are having is with a completely different device, so I can't really say why this may be occurring - I don't know how your device's file system is structured. This advice is specifically for the Galaxy Nexus. If a version of CWM exists for your smartQme device, I can't speak to whether it works properly and interprets commands the same way ours does.
Click to expand...
Click to collapse
it's a 9.8 inches tablet branded named called "LePanII'. it has ICS now, before we had Honeycomb 3.2.1.
The manufacture of this tablet did such a bad partitioning that the /system partition was left only with merely 4MB of free space in it.

rocketero said:
it's a 9.8 inches tablet branded named called "LePanII'. it has ICS now, before we had Honeycomb 3.2.1.
The manufacture of this tablet did such a bad partitioning that the /system partition was left only with merely 4MB of free space in it.
Click to expand...
Click to collapse
Good luck with your issue. I doubt it's related to the one we were having on the GNex though.

cmstlist said:
Sometimes the file ownerships get messed up after a cycle of recovering the OS and restoring files.
http://forum.xda-developers.com/showthread.php?t=1515291&page=2
If you have any other directories/files that you can't modify or delete, then boot into CWM recovery, plug in the USB cable, go into adb shell. Also make sure that /data is mounted in the CWM mounts menu. Then:
cd /data/media
chown -R media_rw.media_rw *
This fixed it for me and others.
Click to expand...
Click to collapse
Sorry if my question is dumb.
Does this command solve the problem for all the folders and sub-folders in sdcard? Thank you for your help!
Sent from my Galaxy Nexus

/data/media # chown -R media_rw.media_rw*
BusyBox v1.20.2-jb static (2012-10-25 21:29 +0100) multi-call binary.
Usage: chown [-RhLHP]... OWNER[<.|:>[GROUP]] FILE...
Change the owner and/or group of each FILE to OWNER and/or GROUP
-R Recurse
-h Affect symlinks instead of symlink targets
-L Traverse all symlinks to directories
-H Traverse symlinks on command line only
-P Don't traverse symlinks (default)
I got this after giving the commands from recovery in adb shell.
What does that mean?

Jar3112 said:
/data/media # chown -R media_rw.media_rw*
BusyBox v1.20.2-jb static (2012-10-25 21:29 +0100) multi-call binary.
Usage: chown [-RhLHP]... OWNER[<.|:>[GROUP]] FILE...
Change the owner and/or group of each FILE to OWNER and/or GROUP
-RRecurse
-hAffect symlinks instead of symlink targets
-LTraverse all symlinks to directories
-HTraverse symlinks on command line only
-PDon't traverse symlinks (default)
I got this after giving the commands from recovery in adb shell.
What does that mean?
Click to expand...
Click to collapse
OK solved, I forgot the space before the *!
Worked like a charm!!
Sent from my Galaxy Nexus

I think I messed up my root...

I'm currently running on yakju 4.1.1 and I think I've accidently messed up my root privileges. I think I somehow messed up my su by clicking the root button in Nexus Root Toolkit 1.5.
Cause:
I've always used Voodoo OTA Rootkeeper to keep my root. I update the SuperUser app via the market and found out that my su binary was out of date. I've tried various ways to update the su binary but gaining root access always resulted in a failure within the SuperUser app so finally I decided to try out the root toolkit. By clicking the root button in the app I think I've only made my situation worse....
Now I'm seeing that my su backup in the Rootkeeper app is messed up and I can't seem to delete it. The RootKeeper app seems to think that I'm still rooted and I can't successfully do the "temp-unroot" as well. Other apps such as Titanium Backup can't detect my root status now....
Can anyone offer any suggestions without re-flashing my image?

ayang02 said:
I'm currently running on yakju 4.1.1 and I think I've accidently messed up my root privileges. I think I somehow messed up my su by clicking the root button in Nexus Root Toolkit 1.5.
Cause:
I've always used Voodoo OTA Rootkeeper to keep my root. I update the SuperUser app via the market and found out that my su binary was out of date. I've tried various ways to update the su binary but gaining root access always resulted in a failure within the SuperUser app so finally I decided to try out the root toolkit. By clicking the root button in the app I think I've only made my situation worse....
Now I'm seeing that my su backup in the Rootkeeper app is messed up and I can't seem to delete it. The RootKeeper app seems to think that I'm still rooted and I can't successfully do the "temp-unroot" as well. Other apps such as Titanium Backup can't detect my root status now....
Can anyone offer any suggestions without re-flashing my image?
Click to expand...
Click to collapse
As of Nexus Root Toolkit 1.5.2, I do not see yakju 4.1.1 in the list of supported devices.

yakalid said:
As of Nexus Root Toolkit 1.5.2, I do not see yakju 4.1.1 in the list of supported devices.
Click to expand...
Click to collapse
I've figured out the solution to my problem: just re-push su & Superuser.apk to /system/su and /system/apps/Superuser.apk respectively.
Basically I referenced this thread: http://forum.xda-developers.com/showthread.php?t=1531865
Since I already have su and Superuser.apk in my /system (although I think I tainted both files), all I needed to do was grab clean versions of su and Superuser.apk and adb push em through and type "adb shell su" to make the # appear. I was even able to update su binary within Superuser, awesome :good:
Note: Once you do step 6, your prompt should change from $ to #. If not, it did not work.
7) Mount the system partition as rw: mount -o remount,rw -t ext4 /dev/block/mmcblk0p1 /system
8) Copy su to /system: cat /data/local/tmp/su > /system/bin/su
9) Change permissions on su: chmod 06755 /system/bin/su
10) Copy Superuser.apk: cat /data/local/tmp/Superuser.apk > /system/app/Superuser.apk
11) Change permissions on Superuser.apk: chmod 0644 /system/app/Superuser.apk
12) Mount the system partition as r/o: mount -o remount,ro -t ext4 /dev/block/mmcblk0p1 /system
13) Rescind root: exit
14) Exit the ADB shell: exit
Click to expand...
Click to collapse
Hope this helps with people who are having troubles with Superuser/su not gaining root access.

If you have an unlocked bootloader and the SU binary is still on the phone, this should fix the issue:
http://forum.xda-developers.com/showthread.php?t=1765754
As for the superuser APK, it does NOT need to be moved to the system folder, it just needs to be downloaded from the marketplace and will function if the su binary is present with proper permissions.

Matridom said:
If you have an unlocked bootloader and the SU binary is still on the phone, this should fix the issue:
http://forum.xda-developers.com/showthread.php?t=1765754
As for the superuser APK, it does NOT need to be moved to the system folder, it just needs to be downloaded from the marketplace and will function if the su binary is present with proper permissions.
Click to expand...
Click to collapse
I guess it makes sense, the only real issue was my su permissions.
I did this with a locked bootloader btw.

[Q] SU Binary error upon Execution: No root access

Info: For those of you who need more info on my SU Binary (/system/bin/su), it's NOT out of date. Its the newest version for galaxy s4 m919.
My problem: /system/bin/su (SU binary files) will not execute.
Why?...: Because, access to execute binary files on system is denied (I don't have root access/permission). EEEK.
here's the Logs from root checker Pro: (In no particular order)-
SuperSU application - is NOT installed.
SuperUser - Installed!
System File Properties for Root Access:
Standard Location
Check Command: ls -l /system/bin/su:
Result: -rwsr-sr-x root root 380532 2008-08-01 08:00 su
Analysis: Setuid attribute present and root user ownership present. Root access is correctly configured for this file! Executing this file can grant root access!
Standard Location
Check Command: ls -l /system/xbin/su:
Result: lrwxrwxrwx root root 2013-10-11 02:57 su -> /system/bin/su
Analysis: File: su is a symbolic link pointing to another file: /system/bin/su
Alternative Location
Check Command: ls -l /sbin/su:
Result: /sbin/su: Permission denied
Analysis: File system permissions restricted and denied access.
Alternative Location
Check Command: ls -l /system/xbin
Root User ID and Group ID Status:
SU binary not found or not operating properly.
System Environment PATH: /sbin /vendor/bin /system/sbin /system/bin /system/xbin

more details
Extra info that I didn't include: I originally WAS rooted, running stock Samsung ROM (factory ROM) and I rooted using ODIN. So after rooting, I installed CyanogenMod 10.1.3.1, which does not come with root installed by default.
*SIGH* So... I want to know how to root CyanogenMod... So supposedly following the instructions by Root checker pro Logs,
I need to execute /system/bin/su. (Which won't work, unless a magical "S-Off" appears so I can execute it. But, then executing would be pointless because I would be already rooted with S-Off.
Help please, anyone? Could I root cyanogenmod from the computer terminal? Is there a way to override system permissions and execute su binary?

As per all your other post. Have you enable Root in Developer Options? CM ROM now has root disable by default.

Root options...
Root options in CyanogenMod Developer Options are not displayed in my settings...
What exactly does the toggle panel say for it? I can take a screenie of my settings..?
sorry for my ignorance with CyanogenMod... The last time I flashed CyanogenMod
was with CyanogenMod version 5, lol. And that was 3 years ago (I had an HTC Inspire 4G)

System Settings, About Phone, tap on the build number repeatedly until it enables Developer Options. Press back, tap Developer Options. Change Root Access to 'Allow ADB & Apps.'
Let's hope this is the last thread you start for awhile. Search for these answers, they have been answered already ;]

In reply...
dynospectrum said:
System Settings, About Phone, tap on the build number repeatedly until it enables Developer Options. Press back, tap Developer Options. Change Root Access to 'Allow ADB & Apps.'
Let's hope this is the last thread you start for awhile. Search for these answers, they have been answered already ;]
Click to expand...
Click to collapse
Well then. That was not so loving and friendly. Lol. And I have done so, btw.. My developer options are enabled, but the root access panel is not
In there. infact, there was a new section called "SuperUser", and I had set the root access panel to "Allow ADB and Apps" like you said.
But in return, no cigar. No root rights, even still. :/

Same here I'm using beanstalk 4.3 and most of the root apps work but some don't for example gamekiller, the few times I installed it it denied it before the prompt window popped out then after a few tries it finally granted it but before I pressed grant it said WARNING GAMEKILLER HAS A COMMAND (not sure about that part) android.permission.ACCESS_SUPERUSER not declared so I went into super user settings and I checked that option so I tried searching a value number and as soon as I press search it doesn't do anything then I press help and it tells me it needs root access which has been give
Sent from my SGH-M919 using XDA Premium 4 mobile app

Download and flash in recovery: http://download.chainfire.eu/351/SuperSU/UPDATE-SuperSU-v1.65.zip

Yay.
I've flashed that in CM10 ROM several times, and no root. But no worries, I'm running an awesome, fast, great battery life AOSP Based ROM (Completely AOSP, actually) and it comes rooted
The ROM is actually solely based off of googles open source code from android 4.3, with a few of the major components hand-picked from other Dev sources. The ROM is called-
Google Edition s4
For all who wish to download this as well as I did, here's the link to this epic ROM:
http://forum.xda-developers.com/showthread.php?t=2341026

Thanks
Thank you, this method worked for me. So much misinformation out there, I tried like 20 other bogus remedies before this. I could hug you.

same problem
I rooted my phone before,then I unroot it. But now when I am trying to root it again I'm facing same problem with superuser, it's saying that su binary is outdated and its not updating also, and I don't have root permission so that I can fix it with several methods which I found by google it.

Tasker/Secure Settings on Systemless Root

So i'm trying to create a profile in tasker to enable/disable airplane whenever i'm connected to Wifi and it seems SecureSettings isn't allowing root actions even though it has root privileges. Anyone know an app that works with tasker that can allow me to enable/disable airplane mode?
Thanks!

metpage said:
So i'm trying to create a profile in tasker to enable/disable airplane whenever i'm connected to Wifi and it seems SecureSettings isn't allowing root actions even though it has root privileges. Anyone know an app that works with tasker that can allow me to enable/disable airplane mode?
Thanks!
Click to expand...
Click to collapse
Is there any particular reason you are using systemless root?
Sent from my Nexus 5X using Tapatalk

Mainly for Android Pay to work but I'm not married to systemless root if system root makes this work. However I may have found a workaround using Locale instead.
Sent from my Nexus 5X using Tapatalk

In either a terminal on your phone, or via adb shell from the computer, enter these commands:
Code:
mount -o remount,rw /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o remount,ro /system
I can't remember if you need to reboot or not, but might as well, just in case. Afterward, run your task and allow Secure Settings root access.
After doing this, Tasker and Secure Settings works for me. If this doesn't fix your problem, I don't know.

Thanks I'll give this a shot if Locale doesn't work
Sent from my Nexus 5X using Tapatalk

lightningdude said:
In either a terminal on your phone, or via adb shell from the computer, enter these commands:
Code:
mount -o remount,rw /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o remount,ro /system
I can't remember if you need to reboot or not, but might as well, just in case. Afterward, run your task and allow Secure Settings root access.
After doing this, Tasker and Secure Settings works for me. If this doesn't fix your problem, I don't know.
Click to expand...
Click to collapse
I have the same problem, running CF-Autoroot on my S7 edge. I would like to try your trick but am not sure how to exactly . Could you please explain a little bit more in detail how this is done?
EDIT: nevermind, i solved it my self using THIS method.
Thanks in advance.

Works for Secure settings, but it's broken Titanium backup

When I try to implement this in adb I get the following:
mount: '/dev/block/platform/soc.0/f9824900.sdhci/by-name/system'->'/system': Device or resource busy
Can anyone help? Would greatly appreciate it. Thanks!

facted said:
When I try to implement this in adb I get the following:
mount: '/dev/block/platform/soc.0/f9824900.sdhci/by-name/system'->'/system': Device or resource busy
Can anyone help? Would greatly appreciate it. Thanks!
Click to expand...
Click to collapse
Try using this command instead:
mount -o rw,remount /system
It worked for me

PiousInquisitor said:
Is there any particular reason you are using systemless root?
Sent from my Nexus 5X using Tapatalk
Click to expand...
Click to collapse
is there system root for 7.0 or is this thread about 6.0.1?

niklus101 said:
is there system root for 7.0 or is this thread about 6.0.1?
Click to expand...
Click to collapse
There are unofficial versions in in the super su section here.
LSI said:
Works for Secure settings, but it's broken Titanium backup
Click to expand...
Click to collapse
Yeh, unfortunately, it does, same with AdAway.
Does it have to do with Android N or is it about the fact that touch /sbun/su fails due to sbin being read only?
If someone knows a solution, that would be great.

LSI said:
Works for Secure settings, but it's broken Titanium backup
Click to expand...
Click to collapse
I have the same problem with this too. It would be great to have a solution, or at least knowing how to reverse it would be great.

lightningdude said:
In either a terminal on your phone, or via adb shell from the computer, enter these commands:
Code:
mount -o remount,rw /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o remount,ro /system
I can't remember if you need to reboot or not, but might as well, just in case. Afterward, run your task and allow Secure Settings root access.
After doing this, Tasker and Secure Settings works for me. If this doesn't fix your problem, I don't know.
Click to expand...
Click to collapse
Do you hit enter at each line?

I'm doing this exact thing with Tasker and Magisk. I just had to add a quick edit to my build.prop, and then Tasker could recognize root with Magisk, and it worked fine.

Fit some reason I'm getting this error when dropping the commands

That's because it's mount -o not -0.

I just got secure settings and tried these commands in terminal. However they don't work. I get device or resource busy.
I'm on PureNexus 7.1.1 root via supersu on my Nexus 5x IF that matters in any way.
Edit: never mind. Solved it by replacing 0 with o. *Facepalm*

I've encountered the same problem in Android 7.1.2 and the above solution didn't work out for me. Secure Settings system+ is unavailable.
Any other solutions?
The first command
mount -o remount,rw /system
gave me the following result:
mount: '/dev/block/platform/msm_sdcc.1/by-name/system' not user mountable in fstab
1|jfltexx:/ $
It seems like an error.

akran said:
I've encountered the same problem in Android 7.1.2 and the above solution didn't work out for me. Secure Settings system+ is unavailable.
Any other solutions?
The first command
mount -o remount,rw /system
gave me the following result:
mount: '/dev/block/platform/msm_sdcc.1/by-name/system' not user mountable in fstab
1|jfltexx:/ $
It seems like an error.
Click to expand...
Click to collapse
Try this:
Code:
mount -o rw,remount /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o ro,remount /system

I'll share how I fixed this problem, which might be a LOT easier for some people.
Install a file manager that has root access (ie Root Explorer).
Navigate to /system/bin
Click whatever button to mount /system as rw.
Create a directory (or file) and call it su
Reboot phone
Open Secure settings and enable root.
At this point (and with above solutions, Android Pay is broken. If you want it back.
Open file manager again.
navigate to /system/bin
mount rw
delete the su folder (or file) you created earlier.
reboot.
Secure Settings only checks for su file the first time. Once it's been granted access, it no longer looks for su, it just tells the system it needs root access. So it will work the way its supposed to, even though it no longer can find the su file in expected location.
Also, for those that don't know, "touch" creates a file. So if you want to pass SafetyNet still, go back and delete the 3 files created from the touch command. And note that you only need to do 1 of them, not all 3, for Secure Settings to work.