Permission Denied error for several files [Root] - Samsung Galaxy J2 Questions & Answers

I had my samsung galaxy J2 Pro rooted and trying to delete preloaded apk's using Quick Edit Root app. However I am getting the following errors.
In the second pic I am trying to edit a file and got permission denied error. I am able to edit other files however.
{
"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 do these signify that I don't have proper root, and how can it be remediated?

Look inside here:
Android Tutorial => Changing file permissions using chmod command
Learn Android - Changing file permissions using chmod command
riptutorial.com

Related

What's with these permission errors?

I've been going crazy trying to figure out why my phone now suffers from random reboots since the 4.3 update (I think it has something to do with Knox).
I've been running logcat and have noticed several permission denied errors while doing various, normal tasks.
Like now I tried adding stickers to an event through splanner (something I do often) and the stickers didn't show up. I checked the log cat and there are errors with permissions for all the sticker files.
As you can see in the screenshots, there is read and write permission on all the files. And I can open the files in the FX image viewer too.
What the hell is going on here? Sammy ruined such a good thing.... Please help.
{
"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"
}
Sent from my GT-N7100 using Tapatalk

[APP] CM11 Camera w/ Storage Option

This is cm11 camera (camera2.apk) w/ storage option, pulled out from [ROM][4.4.2][KK][KOT49H] DarkCM [22/2-Beta2] by @Madridii. Already tested on my phone, no fc so far
Credits to: @Madridii & Thank you @tycoo too :good:
How to Install:
1. Remove or back-up your current camera app (googlecamera.apk) @ system\app
2. Download .apk file below, push to system\app, set permission to rw-r-r
3. Reboot
{
"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"
}
nice shared, thank you
Still didnt work :/

Help - Su binary must be updated error

I rooted my phone before , i sent it for repair some days ago and they gave me a new canvas 4. Now i am trying to root it again by the previous method but it doesnot work.
"The superuser binary (su) must be updated" after that error comes. Please help.
Even tried other method. They dont work.
{
"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"
}
root again using framaroot latest version
http://forum.xda-developers.com/apps/framaroot/root-framaroot-one-click-apk-to-root-t2130276
Didnt work
chck dis link
http: // androidxda.com/ root-micromax-canvas-4-a210
remove space between url
Didnt work . HELP

ZVF Hidden menu requiret especial permission

Hi, i saw that the hidden menu exist in this version, but we can't open normaly, so i try to open using: adb shell am start -n com.lge.hiddenmenu/com.lge.hiddenmenu.HiddenMenu
But only say permission denial:
{
"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"
}
So, we already try with this option?
Or try to access to those permission?
Let me now, thanks!
did you manage to get in?
also let me know when you succeed
Question: if u root the phone, shouldn't u get permission for everything?
AlbertN94 said:
Question: if u root the phone, shouldn't u get permission for everything?
Click to expand...
Click to collapse
Yes, that's true, but the problem is that we can't root this phone. No in 7.0

Question [How to create files in root partition on android 12]

How can i create a directory in the root/sys/module path ? I have tried many ways but still no success, even though the device is rooted
{
"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"
}
duongtulap said:
How can i create a directory in the root/sys/module path ? I have tried many ways but still no success, even though the device is rootedView attachment 5859329
Click to expand...
Click to collapse
You can't. It becomes protected after boot which is why you use magisk modules to do modifications in root prior to a full boot. I think this change happened in Android 10? Don't quote me on that.

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