Unable to rename files in Oreo due to write permission no change - Samsung Galaxy Note 9 Guides, News, & Discussion

Hi,
I was not going anywhere when I asked this at other section and hopefully in this Note 9 section I can resolve my query. Here is my problem; I was tried to rename .ogg files on my rooted Samsung Note 9(Oreo) and unable to do it. I found limited information. I can rename the .ogg files in the older Android Jelly Bean to Marshmallow though.. What I have tried so far from these app and failed;
1. ES explorer
2. root explorer
3. mixplorer
4. total commander
Permission for "RW" only can set on "mixploer", and "root explorer" but after tried to copy over the root folder, it prompted failed to copy. Although I can set ES exploere to "RW" mode but it fools you to believe it has rename the file but in reality it was unable to, what a screw up.. Anyone has successfully rename any .ogg files in root folders? Thanks in advance.

Related

[Q] Can not change permissions using Root Explorer

I have Root Explorer installed and I am trying to rename a file in the directory system\media and copy a new .zip file to the location. When I have executed the process it changes back to original file.
I have checked the Mount R/W button at the top of Root Explorer as well.
I have checked to make sure the superuser is in the whitelist for Root Explorer.
I also can not add .apk files to the apps folder as well.
What can I do to resolve this.
TIA.
RacerXO said:
I have Root Explorer installed and I am trying to rename a file in the directory system\media and copy a new .zip file to the location. When I have executed the process it changes back to original file.
I have checked the Mount R/W button at the top of Root Explorer as well.
I have checked to make sure the superuser is in the whitelist for Root Explorer.
I also can not add .apk files to the apps folder as well.
What can I do to resolve this.
TIA.
Click to expand...
Click to collapse
I resolved it. I needed Busybox.

[Q] Changing File Permissions?

I figured I had rooted my TP but have just tried to change some file attributes (so I can delete a ui image from moboot) only to find that it won't let me. I've tried accessing the files in ES Explorer and Root Explorer with no luck so now am wondering whether my TP is rooted at all?
Can anyone tell me how to do it (root the TP and change permissions of files) please?
Thanks
In es file explorer in settings you need to select "root explorer" and "mount system" then you can long press on a file and select properties and change permissions.
Thanks mate. Will try that right now. Cheers

OBB access

Rooted pure. Can't view android/obb folder in any root explorer. I can verify it is there by switch to its directory in terminal emulator. However I can't write to it. "Error permission denied "
Does anyone know how to make it visible and set write permissions?
I am NON ROOTED
I can only add files or overwrite them, by making a obb folder anywhere else, putting the files in it ,then moving this folder inside the Android folder
Sent from my XT1092
Hmm. I can do that. However it say that folder exist so I have to overwrite it. Seeing that I can't view it I'm worried there might be something I need in it.
Holyoblation said:
Rooted pure. Can't view android/obb folder in any root explorer. I can verify it is there by switch to its directory in terminal emulator. However I can't write to it. "Error permission denied "
Does anyone know how to make it visible and set write permissions?
Click to expand...
Click to collapse
Same problem here
I tried changing permissions in terminal but I couldn't make it visible. It wouldn't even let me delete the folder because the device or resource is busy. It would be nice to fix this. Maybe with twrp you could delete the folder and make a new one that would be visible.
Holyoblation said:
Rooted pure. Can't view android/obb folder in any root explorer. I can verify it is there by switch to its directory in terminal emulator. However I can't write to it. "Error permission denied "
Does anyone know how to make it visible and set write permissions?
Click to expand...
Click to collapse
Hi,
I was also facing the same problem and by some hit and trial i was able to see the folder and write to it. This is what i did:-
1) I used ES File Explorer.
2)In it if you search for obb folder using the "search" option you are able to see the obb folder and the files in it.
If you want a step by step guide i have written it in the following page:- http://forum.xda-developers.com/showpost.php?p=57161290&postcount=3
VHNDEV said:
Hi,
I was also facing the same problem and by some hit and trial i was able to see the folder and write to it. This is what i did:-
1) I used ES File Explorer.
2)In it if you search for obb folder using the "search" option you are able to see the obb folder and the files in it.
If you want a step by step guide i have written it in the following page:- http://forum.xda-developers.com/showpost.php?p=57161290&postcount=3
Click to expand...
Click to collapse
I saw that post. Thanks. I can get into the folder and write to it, but I would really like to make it visible. I think its really odd that with root you can view all the other folders, but not to the obb folder. If anyone knows why, that would be helpful.

Accidentally deleted the Downloads folder

So I accidentally deleted the Downloads folder on my internal storage while browsing the files on my PC and I immediately recreated it but its not working. I mean whenever anything is downloaded by the native Downloads manager app it shows up inside the app but not in the folder. I tried using both Download and Downloads as folder name but its still not working. My device has root access but I'm not able to find a Download(s) folder anywhere in the root directories either. Any ideas on how to fix this?
Did you check the permissions of the folder you recreated? Here's a snapshot (assuming I can figure this stupid app) of the permissions for the download folder on my htc m8. I imagine the permissions should be the same across devices.
Thanks for the response. I don't use ES File manager, only Solid Explorer for normal activities and Root Explorer for root related stuff etc. but if I'm not mistaken the dialogue in your screenshot represents global permissions, not just the permissions granted to the Download folder. Since the Download folder is located in the sdcard directory I believe the r/w permissions are automatically granted to the system. The issue probably lies somewhere else. The system download manager keeps storing downloaded files somewhere else, just not in the Download folder I created, and I've go no idea where or how to reassign it.

[Fix] ES File Explorer root error

When you try and toggle the "Root Explorer" switch to enable root in ES File Explorer, you are met with and error
"Sorry, test failed. This feature cannot run on your device. Root Explorer"
Use another root explorer app with root permissions, and copy the contents of /su/bin/ (about 7 files) and paste them inside /system/xbin/
Now try turning root explorer on in ES File Explorers Tools setting
It should now turn on and work fine
Credit: Youtube commenter "Daniel Velez"
Code:
https://www.youtube.com/watch?v=TlWoSlvhzI0
*Detection* said:
When you try and toggle the "Root Explorer" switch to enable root in ES File Explorer, you are met with and error
"Sorry, test failed. This feature cannot run on your device. Root Explorer"
Use another root explorer app with root permissions, and copy the contents of /su/bin/ (about 7 files) and paste them inside /system/xbin/
Now try turning root explorer on in ES File Explorers Tools setting
It should now turn on and work fine
Credit: Youtube commenter "Daniel Velez"
Code:
https://www.youtube.com/watch?v=TlWoSlvhzI0
Click to expand...
Click to collapse
Thank you[emoji106]!!
It works fine on G900F Marshmallow rooted with SuperSU 2.72 systemless!
Inviato dal mio SM-G900F utilizzando Tapatalk
Thanks for the hint!
But this error made me change from ESFE to FX + Root Add On.
It's more comfortable in my opinion.
Perfect! Thanks!!!
[emoji106][emoji106]
[emoji122][emoji122][emoji122]
Thank you very much! Worked on my 900F as well!
Great
Thank you so much for a solution :highfive:
New ES File Explorer version now supports Systemless root. Works on my Note 5
If this happens after installing a new ROM you must enable developer options and then set route and then restart the phone or tablet and then that won't happen
Great, thank you.
ES File explorer root error
Thanks, works great!
Titanium Backup
Thanks for the hint (works also with secure settings)
Unfortunately Titanium Backup doesn't recognize root anymore
It got a problem with the /system/xbin/su command.
Still no success. I followed your steps still failed to get root access
Same here with jiayu s3 on Android 7.1 fom M.A.D.
Edit: Got Root Access with copying /su from rootdirectory to system/bin...
Hi!
I have es file explorer version 4.1.4.3 and I have root access without problems
This method works for me, though I'm running a Note Edge MM 6.0.1
I'm on the J7 and having this problem because of Samsung. Moving the files to xbin doesn't work with Root Explorer. Says Copy failed. So even after it's mounted RW I can't copy and paste files. Strangely I was able to rename a file. Don't know why.
Did this trick. But copy still failed even though ES File Explorer got root successfully.
(FYI: Trying to copy sound files into the system.)
Any other ideas?
I am fed up with Samsung!!!
FOR ANY SAMSUNG: Figured it out. All my folder access troubles are Knox's fault! But I had to do a command line trick along with disabling Knox.
You'll need: Root Package Disabler and Terminal Emulator
*So after rooting get either Titanium Backup Pro (not free) or Root Package Disabler (free) or Package Disabler Pro (not free). (They do the same thing.)
*Open the program you installed. Find anything with "knox" in the name and disable it. I, personally, disabled Lookout as well because it often doesn't like advanced root apps or modifications. But it shouldn't block ES File Explorer.
*Open Terminal Emulator. Put in the commands below, one-at-a-time. Hit Enter after each. REBOOT WHEN YOUR DONE. (Source here.)
Code:
su
Code:
mount -o remount,rw /system
Code:
touch /sbin/su /system/bin/su /system/xbin/su
Code:
mount -o remount,ro /system
Code:
exit
Reboot and Root ES File Explorer again.
Note: ES File Explorer won't copy files to the system or other sensitive folders. You still need "Root Explorer" or maybe "Solid Explorer" for that. This makes ES File Explorer useless to me. However, you still need the steps above to copy sensitive system files in the other root enabled file browsers. So do it anyway.
Hi guys! I know this is an old thread and Samsung Space, but i still use ES File Explorer Pro 1.1.4.1 because i like it. But somehow i lost root. Don't know how and why, everything worked fine on my rooted (with Magisk 23.0) Xiaomi Redmi Note 7 with Android 10 (Sorry for that, but i didn't find anything else in the www about this problem). Now i receive the same message "Sorry, test failed. This feature cannot run on your device." and don't know how to solve this. I uninstalled and reinstalled ESFX, deleted it from the list of rooted Apps in Magisk and it asked for the permissions again.... fine..... granted! But still i can't activate it's root explorer. This doesn't work :
" Use another root explorer app with root permissions, and copy the contents of /su/bin/ (about 7 files) and paste them inside /system/xbin/"
....because there is no "/su/bin" and therefore i can't copy anything.
sensei_fritz01 said:
I still use ES File Explorer Pro 1.1.4.1 because i like it.
....because there is no "/su/bin" and therefore i can't copy anything.
Click to expand...
Click to collapse
Same issue here. I ended up copying all files from any folder containing "bin" (sbin, xbin, bin) to /system/xbin to no avail.
Not sure if it is accurate, but it seems like it is, but old ES cannot work on devices that have systemless root.

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