Cannot write system partition - OnePlus 7 Pro Questions & Answers

Hello everyone
My phone is OnePlus 7pro, Android 9, and Hydrogen OS. I have been using Magisk v19.3, which can read and write the system partition normally. However, after upgrading Magisk v23 today, my phone cannot write to the system partition. Some applications will report errors when requesting to write system files, like the prompt on the picture, have you encountered this situation? Please tell me the solution.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

help!

Wipe system in twrp fails or not?

LR7875 said:
Wipe system in twrp fails or not?
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application cannt write system files

Mind sending screenshots?

LR7875 said:
Mind sending screenshots?
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Click to collapse
I added the screenshot already

Ok maybe reinstall magisk then

LR7875 said:
Ok maybe reinstall magisk then
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Click to collapse
I have tried many times, but reinstallation won’t work

hanjian said:
I have tried many times, but reinstallation won’t work
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Click to collapse
run magisk uninstaller. then run magisk installer again.

Related

[Q] Windows 10 won't recognize OPO as storage device

Anyone has a fix for this?
I can't flash the desired rom because of this.
I am using a good quality Samsung cord/wire, and Device Manager will show the OPO but won't install drivers.
I am using Windows 10 Home N.
Thanks
benyben123 said:
Anyone has a fix for this?
I can't flash the desired rom because of this.
I am using a good quality Samsung cord/wire, and Device Manager will show the OPO but won't install drivers.
I am using Windows 10 Home N.
Thanks
Click to expand...
Click to collapse
Does it shows unknown device or smth in Device Manager?
Try in TWRP. Its should work.
joro666 said:
Try in TWRP. Its should work.
Click to expand...
Click to collapse
Had no clue.
Will try this.
Thank you
Mr.Ak said:
Does it shows unknown device or smth in Device Manager?
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Click to collapse
This is what I am getting (even in TWRP):
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
benyben123 said:
This is what I am getting (even in TWRP):
Click to expand...
Click to collapse
http://www.in.techspot.com/download...er-protocol-mtp-12-0/articleshow/47713690.cms
Install this and update the driver manually.

Cant mount system as rw

I've updated today on Android 10,installed twrp and magisk and saw that my system is read only,coz i cant delete system aps..In terminal emulator i used command "mount -o rw,remount /system",but it didn't work..Please,someone can tell me,how to mount system in read/write?
Instead of doing all these, you just need the magisk module "debloater", to easily delete system apps through terminal Window.
Sent from my ONEPLUS A6003 using Tapatalk
you just need the magisk module "debloater"
Debloater also don't work
Sergionny said:
you just need the magisk module "debloater"
Debloater also don't work
Click to expand...
Click to collapse
xXx works though
Sergionny said:
you just need the magisk module "debloater"
Debloater also don't work
Click to expand...
Click to collapse
I never suggest things that I haven't tried.
Debloater works perfectly if you are rooted.
U are doing something wrong then.
Sent from my ONEPLUS A6003 using Tapatalk
Here is the solution to your problem my friends. Enjoy!
Works like a charm in Android 10 and later. Now my system, vendor and product partitions are read-write!
Use at your own risk!
https://forum.xda-developers.com/t/script-mount-system-as-read-write-android-10.4240703/
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Flashing Twrp+vbmeta problem

after i Flashing Twrp+vbmeta_A11.tar as AP in ODIN i have eror need help plz
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I accidentally posted in the wrong place I think
David023 said:
I accidentally posted in the wrong place I think
Click to expand...
Click to collapse
Flash Twrp and wipe data and format data
After this install vbmeta
If bootloop reinstall official ROM
hacker812c said:
Flash Twrp and wipe data and format data
After this install vbmeta
If bootloop reinstall official ROM
Click to expand...
Click to collapse
How can I get Twrp without vbmeta
Because the file I am running in odin is "Twrp + vbmeta"?
David023 said:
How can I get Twrp without vbmeta
Because the file I am running in odin is "Twrp + vbmeta"?
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Your bootloader is unlock?
hacker812c said:
Your bootloader is unlock?
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yes
I was able to log into Twrp but it does not let me install the rom

[Q] Question about GSI images

Hi, so I wanted to install GSI ROM, and when I went to the download page, I saw the image filename has "vndklite" on it and the other one don't have "vndklite" on it.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
What are those? and what's the difference between them?
I find it online but my brain couldn't understand it.
loominatrx said:
Hi, so I wanted to install GSI ROM, and when I went to the download page, I saw the image filename has "vndklite" on it and the other one don't have "vndklite" on it.
View attachment 5530697
What are those? and what's the difference between them?
I find it online but my brain couldn't understand it.
Click to expand...
Click to collapse
use vndklite
basically it allows you to mess with system files after installing which fixes issues like encryption, not being able to access data in twrp etc etc
Oh, thank you!
Zainullahk1234 said:
use vndklite
basically it allows you to mess with system files after installing which fixes issues like encryption, not being able to access data in twrp etc etc
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thank you

Question How to update Magisk to New Version ?

Hi Guys,
I received the below update today on my Magisk App.
I updated it;
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Now the ROM needs an update. Do I have to Patch the TAR and install it from scratch or is there a shortcut to it ?
I did a direct update on a samsung sometime back and it went to a bootloop. I dont wanna try, as there is no recovery / TWRP to save the data.
If anyone managed to get this done, Let me know ?
May be you are using custom magisk, as I can see there is no update for Stable magisk. Anyway, on S22 it shouldn't cause bootloop, issue only on device with magisk packed in kernel code (typicalloy on device kernel without ramdisk for example Note10)
yet better to make data backup before updating it.
dr.ketan said:
May be you are using custom magisk, as I can see there is no update for Stable magisk. Anyway, on S22 it shouldn't cause bootloop, issue only on device with magisk packed in kernel code (typicalloy on device kernel without ramdisk for example Note10)
yet better to make data backup before updating it.
Click to expand...
Click to collapse
Yes, On Canary.
Backing up anyway as of now. Will check and confirm shortly.

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