supersu knox fail - Samsung Galaxy J7 Questions & Answers

cant figure this out, supersu cant get rid of knox tried disabling it, removing it with ccleaner ect... says the phone is rooted also

Following suggestions:
1. Try updating Super SU from play store
2. Download root checker app and check for root privilages
3. If your root check is successful then download ES File Explorer and give root permission...once done then open options in left pane-library-app-system app- knox-uninstall.
4. Done..Enjoy

Related

[GUIDE]Fix Superuser Permissions!

DISCLAIMER: I am NOT RESPONSIBLE on anything that will happen on your device such as getting bricked or malfunctioning. I only posted this little trick I found out to help others who are also in the same boat. This method MAY or MAY NOT WORK on your device, so proceed at your own risk.
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Maybe some of you have not seen any Superuser prompt that appears whenever you run apps that needs root (example are Link2SD, Titanium Backup) and etc. Out of frustration last night, I tried to find a way to fix this and I have indeed found it.
But before that here are some of the prerequisites needed:
-Phone/Tablet must be ROOTED
-Has access to system using File Explorers such as Mi(UI) File Explorer, Root Explorer and other explorer that DO NOT prompts Superuser. What I mean here is that you can see /data, /mnt, /etc folders and the like.
..and here are the little steps in fixing it:
1. Download and install BusyBox from Google Play Store.
2. Open BusyBox, select 1.20.2.
3. Click install, and wait for it and it's done.
4. After BusyBox has been installed, download SuperSU from Play Store.
5. Install and let it load.
6. After loading, press YES when asked to update SU Binary.
7. When it's done, press back and try apps that needs root like Titanium Backup.
And there, notification prompt would appear again!
NOTE: UNINSTALL, take note UNINSTALL previous Superuser app through Root Uninstaller. Main reason why that should be uninstalled so that there would be no conflicts with the SU app.
OPTIONAL: you MAY UNINSTALL BusyBox app but I recommend not so to avoid any problems.
I have also applied this method to my tablet that's already rooted but doesn't have Superuser app yet. A simple press of thanks is highly appreciated. :3
hey, I've been trying and trying again but still can't... what should I do? root explorer cant fix my problem.. superSU, superuser fixer, it can't fix my problem too.
ellynepain said:
hey, I've been trying and trying again but still can't... what should I do? root explorer cant fix my problem.. superSU, superuser fixer, it can't fix my problem too.
Click to expand...
Click to collapse
It's not working for me neither, i can't fix this superuse thing

☆4.3 sch I535 root issues☆

I used saferoot and followed instructions. When I try to use apps like gamecih or gamekiller it says "root permission required" and when I use root explorer to copy (or just hold down file) it force closes. When I use root checker it says its rooted I have supersu installed and it even asks if I want to grant.
softuserz said:
I used saferoot and followed instructions. When I try to use apps like gamecih or gamekiller it says "root permission required" and when I use root explorer to copy (or just hold down file) it force closes. When I use root checker it says its rooted I have supersu installed and it even asks if I want to grant.
Click to expand...
Click to collapse
With SELinux in Enforcing mode, there's things that programs can't do even if the device is rooted.
There's problems with gamecih and gamekiller - http://forum.xda-developers.com/showthread.php?t=2457914 is the first hit for me.
So, you're not alone with having problems with those apps.

[Q] problem rooting

Hello, i have a gt-n8010 tablet and just updated it to 4.4.2, from 4.1.2 i had root, worked any method cwm or autoroot, but in this version cant make root work well, i use SuperSU as root app, i do this: (debugging is on)
1 install SuperSU through autoroot (using odin) it installs and everthing goes well, reboots and it says something about disabling knox i just hit yes
2 install pro and configure the SuperSU app,*
but at some point after using the app (granting root access), when i access the SuperSU interface it tells me that SuperSU has to update the "su" binary it asks me "normal" or "CWM", i hit normal as always because i didnt install CWM recovery, but this time fails installation and closes the app unlike version 4.1.2 wich didnt have any problem, and doesnt let me to access the app interface because it keeps telling me about updating binary, but when an app asks for root access it still asks me to grant it, and any app previously root granted stays granted.
the apps i use with root are: root explorer, root uninstaller, game killer, triangle away
wich seems strange is that root explorer, root uninstaller and triangle away once i grant root access they work fine, i can access root folders and modify them, uninstall system apps and even reset flash count, but game guardian, game killer and gamecih dont work as they should, they open well but cant use them to read memory and change any ingame value.
gamecih just never shows that has root access even if i granted it and doesnt respond to hotkey
game guardian opens and appears to work but when searching for a value shows 0 results everytime, every game
and game killer opens, but the message saying "Rooted" never shows and after like 20 seconds it closes and opens again in an infinite loop without letting me use it, it also doesnt respond to hotkey.
i have also tried the CWM recovery method and install SuperSU through recovery, it install without problem and just as previous method after some time of use it tells me that SuperSU has to update binary and fails installation and still cant use apps like game killer, i go back to CWM recovery and reinstall it, it reinstalls but this second time, it tells me something about disable recovery flash i just hit yes and after that it warns me about root access loss and ask me to fix it, wich i say yes, then i hit reboot now and everything goes well, but same problem, updating binary problem and no game killer type apps.
i have tried uninstalling every knox app, but still the same. i like to hack games rooting for anything else doesnt matter, any idea what can be causing this? and how to solve it?
voltrex32 said:
Hello, i have a gt-n8010 tablet and just updated it to 4.4.2, from 4.1.2 i had root, worked any method cwm or autoroot, but in this version cant make root work well, i use SuperSU as root app, i do this: (debugging is on)
1 install SuperSU through autoroot (using odin) it installs and everthing goes well, reboots and it says something about disabling knox i just hit yes
2 install pro and configure the SuperSU app,*
but at some point after using the app (granting root access), when i access the SuperSU interface it tells me that SuperSU has to update the "su" binary it asks me "normal" or "CWM", i hit normal as always because i didnt install CWM recovery, but this time fails installation and closes the app unlike version 4.1.2 wich didnt have any problem, and doesnt let me to access the app interface because it keeps telling me about updating binary, but when an app asks for root access it still asks me to grant it, and any app previously root granted stays granted.
the apps i use with root are: root explorer, root uninstaller, game killer, triangle away
wich seems strange is that root explorer, root uninstaller and triangle away once i grant root access they work fine, i can access root folders and modify them, uninstall system apps and even reset flash count, but game guardian, game killer and gamecih dont work as they should, they open well but cant use them to read memory and change any ingame value.
gamecih just never shows that has root access even if i granted it and doesnt respond to hotkey
game guardian opens and appears to work but when searching for a value shows 0 results everytime, every game
and game killer opens, but the message saying "Rooted" never shows and after like 20 seconds it closes and opens again in an infinite loop without letting me use it, it also doesnt respond to hotkey.
i have also tried the CWM recovery method and install SuperSU through recovery, it install without problem and just as previous method after some time of use it tells me that SuperSU has to update binary and fails installation and still cant use apps like game killer, i go back to CWM recovery and reinstall it, it reinstalls but this second time, it tells me something about disable recovery flash i just hit yes and after that it warns me about root access loss and ask me to fix it, wich i say yes, then i hit reboot now and everything goes well, but same problem, updating binary problem and no game killer type apps.
i have tried uninstalling every knox app, but still the same. i like to hack games rooting for anything else doesnt matter, any idea what can be causing this? and how to solve it?
Click to expand...
Click to collapse
Try to download/update via the Google play store, it might do the trick.
Lange-199 said:
Try to download/update via the Google play store, it might do the trick.
Click to expand...
Click to collapse
I already have, and didnt work
voltrex32 said:
I already have, and didnt work
Click to expand...
Click to collapse
Try to uninstall supersu (root uninstaller) and install via Google play, the same su update question will then be asked and click on normal just like you did before. The problem might be due to a old version of supersu from the flash.
Lange-199 said:
Try to uninstall supersu (root uninstaller) and install via Google play, the same su update question will then be asked and click on normal just like you did before. The problem might be due to a old version of supersu from the flash.
Click to expand...
Click to collapse
I have already tried reinstall, first shows to work fine, when message that su binary has to update comes out and it installs correctlly, it just needs sometime after or a reboot for the app to ask me again about su binary update and fail installation, during the time it "installed correctlly" i still have the same problem losing root access with gamekiller type apps.
i have also tried full unroot from inside the app, then reflash SuperSU, and still have the problem even that is 2.02 version.
But have to say that i have root access already, i tried another su app, i installed CWM recovery then installed rom manager from Google play, then inside rom manager downloaded and installed Superuser and it worked and still does, all my apps that need root access work, dont know how or why, but they work. For obvious reasons i had to install SuperSU first then grant root access to rom manager then install the other su app and bingo!!, but for reasons i dont know, the SuperSU app was no where to be found, like if it was uninstalled, but thanks anyway

[Resolved] How to Root BLU Life One 2015

Here is how to root the new BLU Life One, there are probably many ways to do it but this was the best way that I could find.
Note that I tried to root with framaroot, towelroot, and iroot and their apps have failed.
Try this of your own free will, I am not responsible for anything happening to your device (it worked for me so it should work for you).
What you will need:
kingoroot, supersu, busybox, root checker, and titanium backup.
First things first,
Go into settings and check the box next to "Unknown sources".
Next open up the internet tab and search for Kingoroot (kingorootapp dot com)
Click the download button for android (not the windows one)
When it finishes downloading, click in the drop down menu and install the apk.
Open the kingo root app, and click root circle.
After the app is finished rooting your device, you can download Root checker in the play store to ensure that your device is indeed rooted.
Now, I personally don't like kingo root, so the next steps are optional.
In the play store download three apps, SuperSU ( i use chainfire), busybox, and titanium backup (i suggest buying the paid version, it is well worth the money).
Next open up SuperSU (KingoUser should ask to grant SuperSU root access, allow it), and install the SU binary. Do not reboot system.
Next open titanium backup, click the middle tab, then scroll down until you see SuperSU. Long press, and then press install to system apps. (you can do this manually by using ES file explorer and copying the SuperSU.apk file [may need to download it from the internet] in to the/system/app folder.
Now restart your device.
When the device boots back up, check and make sure that your device is still rooted by using root checker again.
If it is still rooted, open SuperSU and make sure you dont have to install the binarys again (you shouldnt have to).
Next uninstall the kingo root app (it will not let you uninstall the kingouser app, for this you must use titanium backup)
Now go into your system, applications and then disable kingouser app.
After doing so, check and see if your device is still rooted (it should be)
If it is still rooted, proceed to use titanium backup to uninstall kingouser app.
Lastly install busy box. If you get an error saying "unable to install choose another location" simply click on where it says "/system/xbin" and change it to "system/bin".
And there you should have a freshly rooted device with no kingoroot. Not saying Kingoroot is bad, i just have always used SuperSU
Credits:
To the developers of kingoroot, supersu, busybox, root checker, and titanium backup!
ikpb said:
Here is how to root the new BLU Life One, there are probably many ways to do it but this was the best way that I could find.
Note that I tried to root with framaroot, towelroot, and iroot and their apps have failed.
Try this of your own free will, I am not responsible for anything happening to your device (it worked for me so it should work for you).
What you will need:
kingoroot, supersu, busybox, root checker, and titanium backup.
First things first,
Go into settings and check the box next to "Unknown sources".
Next open up the internet tab and search for Kingoroot (kingorootapp dot com)
Click the download button for android (not the windows one)
When it finishes downloading, click in the drop down menu and install the apk.
Open the kingo root app, and click root circle.
After the app is finished rooting your device, you can download Root checker in the play store to ensure that your device is indeed rooted.
Now, I personally don't like kingo root, so the next steps are optional.
In the play store download three apps, SuperSU ( i use chainfire), busybox, and titanium backup (i suggest buying the paid version, it is well worth the money).
Next open up SuperSU (KingoUser should ask to grant SuperSU root access, allow it), and install the SU binary. Do not reboot system.
Next open titanium backup, click the middle tab, then scroll down until you see SuperSU. Long press, and then press install to system apps. (you can do this manually by using ES file explorer and copying the SuperSU.apk file [may need to download it from the internet] in to the/system/app folder.
Now restart your device.
When the device boots back up, check and make sure that your device is still rooted by using root checker again.
If it is still rooted, open SuperSU and make sure you dont have to install the binarys again (you shouldnt have to).
Next uninstall the kingo root app (it will not let you uninstall the kingouser app, for this you must use titanium backup)
Now go into your system, applications and then disable kingouser app.
After doing so, check and see if your device is still rooted (it should be)
If it is still rooted, proceed to use titanium backup to uninstall kingouser app.
Lastly install busy box. If you get an error saying "unable to install choose another location" simply click on where it says "/system/xbin" and change it to "system/bin".
And there you should have a freshly rooted device with no kingoroot. Not saying Kingoroot is bad, i just have always used SuperSU
Credits:
To the developers of kingoroot, supersu, busybox, root checker, and titanium backup!
Click to expand...
Click to collapse
Hi, thanks for this info, works for me. You should publish this info in the official Blu Life One thread. Thanks again for this.
if someone here has a working blu life one 2015, could you do a rom dump. a bunch of us have soft bricked phones and can't get them working. Blu doesn't have the stock rom available
Hey thanks for this guide! I have one problem I'm hoping you could shed some light on. I've followed your steps and when I try to update the SU binaries it fails every time. The kingroot worked and the kingroot su asked if I wanted SuperSu to have root access and I selected yes. Each time it fails to update it suggest I reboot and try again, but I haven't yet.
Thanks again
Robert

Su missing (no root access) on *unrootable mtk android

Hello. Good day.
Am having an infinix hot X507andriod phone. I once had full root access. But due to frequent switching off by itself and eventually stuck at boot, I had to return it to its manufacturer which robbed me of my root access.
Then, I used kingroot on Android which installed the kinguser. But the kinguser doesn't allow root access ( also checked it's settings).
Afterwards, I've been trying diff ways to root my phn to no avail. I used all the supported one-click rooting apps, also eroot, iroot, king root on PC. It was when connected to mtkdroid tool that I discovered that it was a su missing error. ( mtkdroid tool gives a yellow colour, so I think my phn is somehow rooted). Then, I ran through my phn with es file explorer and saw su at 2 diff locations; bin and xbin, both with 0.00kb size and non deletable.
Now, I shifted my attention to unrooting my device by deleting the kinguser but to no avail. And also mtkdroid tool also giving just root option( which gives su missing error when clicked). The kinguser has even turned to a system app and non deletable. I even tried 'replacing kinguser with superuser' method but no success. (Still su missing error). Note: I don't have any recovery image, so I couldn't flash SuperSU, or anything.
And any attempt to update binary through installed SuperSU will give an installation failed error.
HELP, please.
Thanks in advance.
harmhid said:
Hello. Good day.
Am having an infinix hot X507andriod phone. I once had full root access. But due to frequent switching off by itself and eventually stuck at boot, I had to return it to its manufacturer which robbed me of my root access.
Then, I used kingroot on Android which installed the kinguser. But the kinguser doesn't allow root access ( also checked it's settings).
Afterwards, I've been trying diff ways to root my phn to no avail. I used all the supported one-click rooting apps, also eroot, iroot, king root on PC. It was when connected to mtkdroid tool that I discovered that it was a su missing error. ( mtkdroid tool gives a yellow colour, so I think my phn is somehow rooted). Then, I ran through my phn with es file explorer and saw su at 2 diff locations; bin and xbin, both with 0.00kb size and non deletable.
Now, I shifted my attention to unrooting my device by deleting the kinguser but to no avail. And also mtkdroid tool also giving just root option( which gives su missing error when clicked). The kinguser has even turned to a system app and non deletable. I even tried 'replacing kinguser with superuser' method but no success. (Still su missing error). Note: I don't have any recovery image, so I couldn't flash SuperSU, or anything.
And any attempt to update binary through installed SuperSU will give an installation failed error.
HELP, please.
Thanks in advance.
Click to expand...
Click to collapse
root your device again with kingouser.. or kinguser
try kingoroot first and than install root uninstaller
that can remove system apps too so open the app and navigate to which app you want to delt n click uninstall..
done
try and give feedback
EMONESSboy said:
root your device again with kingouser.. or kinguser
try kingoroot first and than install root uninstaller
that can remove system apps too so open the app and navigate to which app you want to delt n click uninstall..
done
try and give feedback
Click to expand...
Click to collapse
Thanks but all requires root access which I do not have.
harmhid said:
Thanks but all requires root access which I do not have.
Click to expand...
Click to collapse
try kingoroot to get root acess..
You can make a full wipe restoring the original firmware of your phone using SP flash tool
Sent from my ALCATEL ONE TOUCH 6040D using XDA-Developers mobile app

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