Hey guys, I recently updated my Moto Z Play, retin version to Oreo...Rooted it via magisk and installed xposed.. So far everything seems good and the battery has also improved a lot.. The only thing that bugs me right now is that i am unable to modify /system files... I was trying to change my bootanimation.zip file...Used RootExplorer, FX Explorer, Root Browser but to no avail..All of them were denied RW permission... Tried booting into TWRP and mounting system as RW, moved the bootanimation.zip to system/media and as soon as i rebooted my device, the change was reverted... It seems any change we make to /system is reverted back due to verification at boot... Is there a way to enable RW access so that i can modify /system files... Thanks
mhp1995 said:
Hey guys, I recently updated my Moto Z Play, retin version to Oreo...Rooted it via magisk and installed xposed.. So far everything seems good and the battery has also improved a lot.. The only thing that bugs me right now is that i am unable to modify /system files... I was trying to change my bootanimation.zip file...Used RootExplorer, FX Explorer, Root Browser but to no avail..All of them were denied RW permission... Tried booting into TWRP and mounting system as RW, moved the bootanimation.zip to system/media and as soon as i rebooted my device, the change was reverted... It seems any change we make to /system is reverted back due to verification at boot... Is there a way to enable RW access so that i can modify /system files... Thanks
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Try looking for a system_root folder that Magisk creates and see if you can change it there.
Milly7 said:
Try looking for a system_root folder that Magisk creates and see if you can change it there.
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Nope, there is no such folder in my phone... Is it just me without RW /system access or is it with every oreo devices? How do you guys access and modify /system files on oreo?
Idea of Magisk is not to modify system. Please read documentation and questions other peoples asked.
tag68 said:
Idea of Magisk is not to modify system. Please read documentation and questions other peoples asked.
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I know but on 7.1(nougat) with magisk and xposed installed, I was able to modify system files.. I used to do all kind of build prop edits & other stuff but on oreo I am facing issues with installation of busybox as well as modifying system files...
My problem is the opposite: it is way too easy to mount system rw. One click ona button in TC, and I won't be able to do OTA without flashing system again.
So, I don't want to find out if system is mounting rw on my mobile. These modifications you want to do are better to do in Magisk way. If you do a system update, you keep your Magisk settings, so modifications will stay. OTA will only require uninstall of Magisk. Why do you want to do them the hard, incompatible way?
tag68 said:
My problem is the opposite: it is way too easy to mount system rw. One click ona button in TC, and I won't be able to do OTA without flashing system again.
So, I don't want to find out if system is mounting rw on my mobile. These modifications you want to do are better to do in Magisk way. If you do a system update, you keep your Magisk settings, so modifications will stay. OTA will only require uninstall of Magisk. Why do you want to do them the hard, incompatible way?
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+1
<deleted>
On some device you can do this function in recovery.....
TWRP can do these changes when you disable the "mount system as RO" in mount settings. But you'll have to flash a zip that removes dm-verity too, otherwise it won't boot up. Magisk will most likely fail to change the bootanimation on many devices because it can't replace it soon enough.
Related
I just flashed developer preview 4 and rooted but I cannot get the build.prop edited. I've tried multiple apps but always says error saving. Had anyone gotten the build.prop edited?
lawtalking said:
I just flashed developer preview 4 and rooted but I cannot get the build.prop edited. I've tried multiple apps but always says error saving. Had anyone gotten the build.prop edited?
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I have successfully edited the build prop by using root explorer. Make sure you are rooted and allow super su to use root explorer.
You will will need to hold down on build.prop to highlight it, then go to menu and select, open in text editor.
lucky_strike33 said:
I have successfully edited the build prop by using root explorer. Make sure you are rooted and allow super su to use root explorer.
You will will need to hold down on build.prop to highlight it, then go to menu and select, open in text editor.
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I am rooted and I did give permission to root explorer. I am able to mount the other files and folders as read write but it will not let me Mount the system as read write. I've tried multiple apps it all says error saving.
lawtalking said:
I am rooted and I did give permission to root explorer. I am able to mount the other files and folders as read write but it will not let me Mount the system as read write. I've tried multiple apps it all says error saving.
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What file explorer are you using. Fx works fine.
toknitup420 said:
What file explorer are you using. Fx works fine.
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I've tried multiple. Its not the file explorer. I've tried re flashing the factory image but still will not let me edit any system folders or files. I think that maybe it is systemless root. Not sure how I got systemless root or if it is possible to get regular root. Is there a setting is Supersu?
lawtalking said:
I've tried multiple. Its not the file explorer. I've tried re flashing the factory image but still will not let me edit any system folders or files. I think that maybe it is systemless root. Not sure how I got systemless root or if it is possible to get regular root. Is there a setting is Supersu?
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You may have a SUPER.img - i just learned about this myself - its a combined image containing /system - /vendor & /Product - it looks like it is similar to Systemless root or system as root... idk they are weird but i do think its possible to modify build.rpop, but it may require a PC.... Im looking for a way to edit build.prop myself and learning all this now.
Hi all, I read a lot of threads about /system permissions being set to r/o only after root with OP3 and latest Oreo stock rom, but I desperately need to make it r/w to set an app as sytem, so my questions are:
- Is there any way to make this app system, like Magisk with a module, or any other solution, just not quitting Oreo stock rom?
- If I flash a Rom with Nougat, could this solve the problem?
Thanks anyone who could clarify!
MajinBug said:
Hi all, I read a lot of threads about /system permissions being set to r/o only after root with OP3 and latest Oreo stock rom, but I desperately need to make it r/w to set an app as sytem, so my questions are:
- Is there any way to make this app system, like Magisk with a module, or any other solution, just not quitting Oreo stock rom?
- If I flash a Rom with Nougat, could this solve the problem?
Thanks anyone who could clarify!
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If you use Magisk, then Appsystemizer (a Magisk module) can convert an app to system app. Then using a root explorer like ES File Explorer, the permissions can be changed.
Ok, just copying files to flash ExperienceOS rom with Magisk integrated, then I will sure try that module, thanks a lot!
Hey guys, I can't seem to edit any files in /system/vendor/etc in the latest MIUI 10 Rom. I have busybox installed from Magisk and have granted system RW access. Keep in mind, I can delete other files in /system, just not the ones in that particular folder. I can't even edit the files with Magisk! Weirdest part is, TWRP let's me delete the files, but as soon as I boot up the OS they're still there!! What tf is up?!?!?!??
ssojyeti2 said:
Hey guys, I can't seem to edit any files in /system/vendor/etc in the latest MIUI 10 Rom. I have busybox installed from Magisk and have granted system RW access. Keep in mind, I can delete other files in /system, just not the ones in that particular folder. I can't even edit the files with Magisk! Weirdest part is, TWRP let's me delete the files, but as soon as I boot up the OS they're still there!! What tf is up?!?!?!??
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Vendor partition access is blocked by system I guess.
Hello There. I rooted with magisk today. Evrrything worked fine until I tried to change something in /system folder.
I have read in the internet that u wont have access to system folder if you are on root with magisk. It says u need to modify the .mirror folder. In this ./system/media I try to change the bootanimation. zip, but I cant change or delete the stock one. I think I do not have root acess in this folder. But I can use apps like Greenify without problems. Have I done something wrong? I gave different file exporer full root access I am using:
Mi10t Lite
MIUI 12.0.8 (GLOBAL)
Android 10
Gauguin
Magisk Version is the newest: 21.4
Magisk Manager: 8.0.7
I think i found the answer...:
System partition locked to read only in Android 10
Help, I don't know what I did but after installing a custom ROM, I noticed that my system partition cannot be mounted as read/write. I tried "mount -o rw,remount /system" command on a terminal
android.stackexchange.com
Create a Magisk module to modify files in /system partition.
_mysiak_ said:
Create a Magisk module to modify files in /system partition.
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How do I do that?
Francescohub said:
How do I do that?
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Either create your own module from scratch following the Magisk guide, or adapt one of the existing ones.
You're trying the mount -o rw,remount as root (means: you did a "su" before the "mount")?
Maybe a "blockdev --setrw /dev/block/dm-X" helps (see which dm- is mounted as system for the X).
Greetz
Kurt
hello
also i tried to modify mixer_paths_cdp.xml in / vendor / etc, but i am not able to get myself a magisk module
You can use for example this very simple Magisk module as a template.
Create desired folder structure in the zip file, add your xml files for modification, remove the AOD overlay apk/folder and try to flash it.
Keep TWRP at hand if you mess up something so you can delete the module from recovery if necessary.
I stumbled upon this solution for RW system partition in Android 10+. Someone brave enough might give it a try. https://forum.xda-developers.com/t/script-mount-system-as-read-write-android-10.4240703/
_mysiak_ said:
I stumbled upon this solution for RW system partition in Android 10+. Someone brave enough might give it a try. https://forum.xda-developers.com/t/script-mount-system-as-read-write-android-10.4240703/
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i can't download it
carabot said:
i can't download it
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Works for me.. Anyway, you should provide your feedback/complaints to the author.
download ok
I hope not to do any damage
Hello I have been trying to look for the lockscreen.ogg file location. It has seemed to changed in Android 12 if I'm not mistaken. It was located in System/Media/UI but it seems that is no longer even there with Android 12. Does anyone have any idea where this is? Thank you!
Try system/product/media
Ronny220 said:
Try system/product/media
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That is exactly the spot I was looking for. For some reason I cant get root explorer to mount R/W to overwrite the old file. Root Explorer does have SU access as well. Any ideas?
stalls said:
That is exactly the spot I was looking for. For some reason I cant get root explorer to mount R/W to overwrite the old file. Root Explorer does have SU access as well. Any ideas?
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There are one or more Magisk Modules that will make it appear for all intents and purposes that you've overwritten or changed a file. It will do what you need. Because root is systemless, you can't (and shouldn't want to) actually change or delete any system files for real. I don't know the name(s) of the Magisk Modules that will do that, as I haven't had a need, but many users in this section have suggested others use such modules to do something similar to what you want to do.
running "settings list global" on adb shell gave me this location "lock_sound=/product/media/audio/ui/Lock.ogg" I was gonna check on root explorer but forgot im not rooted right now but hopefully that is it.
I just am trying to change the sound when locking the phone.
stalls said:
I just am trying to change the sound when locking the phone.
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Can you rename the stock file to lock.oggbak and then paste the new sound in obviously with the name lock.ogg?
Thebear j koss said:
Can you rename the stock file to lock.oggbak and then paste the new sound in obviously with the name lock.ogg?
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You can not because root explorer is not able to switch to r/w. But I tried anyways and failed
stalls said:
You can not because root explorer is not able to switch to r/w. But I tried anyways and failed
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you have to create a magisk module yourself and replace the file, with the one you want.
google around for a template of a simple magisk module, recreate the directory inside the magisk module where the file you want to replace sits on the phone (system/product/media/audio/ui), drop the new sound file there, zip the magisk module template and flash via magisk manager and do a reboot.
dynamic partitions don´t allow for r/w mounting. replacing the file systemlessly via magisk during bootup is the only way.