On my newly compiled Android 2.2.2 build, whenever i type "su" in the terminal it says:
link_image[2033]: failed to link su
CANNOT LINK EXECUTABLE
I tried everything possible, I have busybox working, but not su. I have the su binary in the /bin folder and correctly symlinked to the /xbin folder and the permissions correctly applied in the update-script but it still will not execute. Any solutions?
Anyone.. (bumped because of massive amount of threads created each day in this section..)
Having recently bought an ePad V2, it was my first introduction to Android. Therefore having rooted, upgraded firmware, etc I've hit the same issue in trying to get Root Explorer working.
I've found a potential fix at h**p://zenpad.doubtechdotcom/?p=50 but haven't had chance to give it a go yet. You'll have to fill in the gaps of the URL as this is my first post and won't let me give external links.
Ignore my last post as I sorted my problem (originally being unable to mount R/W in RootExplorer). Here's what I did:
1. Uninstalled RootExplorer and Superuser.
2. Unrooted using Universal AndRoot.
3. Rooted NOT installing SuperUser.
4. Installed Busybox Installer from Market (noob fail as I never installed it before!).
5. Installed Busybox.
6. Installed latest version of RootExplorer.
Now I can mount R/W in RootExplorer and therefore I'm guessing my SU problem has gone away.
Hii GuyZz... I had a problem and wanna help from you.
My problem is that I had rooted my Karbon A6 From VRoot Software but It gived me a Chinese Superuser.
I had installed supersu from market and then removed the Chinese one. But nothing happened. I had losted my Root access and have to reroot my device via the VRoot Software.
And again that Chinese superuser camed.
Kindly plz help me to change my superuser app.
Thanks In Advance.....
ShubhamDubey said:
Hii GuyZz... I had a problem and wanna help from you.
My problem is that I had rooted my Karbon A6 From VRoot Software but It gived me a Chinese Superuser.
I had installed supersu from market and then removed the Chinese one. But nothing happened. I had losted my Root access and have to reroot my device via the VRoot Software.
And again that Chinese superuser camed.
Kindly plz help me to change my superuser app.
Thanks In Advance.....
Click to expand...
Click to collapse
Here we have 2 scenarios; the first is easy and the second is salty..!!
I hope you got the first scenario; since the second one is handy..!!!
The first scenario: you got custom recovery too:
If so, just get cwm SuperSU from here and flash it in cwm.
Other scenario if you didn't had custom recovery:
- Keep the previous root.
- Download SuperSU with su binary from same thread in previous scenario.
- Extract the content in a folder (we will call it SS so you could follow the procedure) and move it to your sdcard. The SS folder contains su and Superuser.apk).
- Download Terminal Emulator from Google play.
- Open Terminal Emulator and write this code:
Code:
su
mount -o remount,rw /system
dd if=/sdcard/SS/su of=/system/xbin/su
chown root.root /system/xbin/su
chmod 06755 /system/xbin/su
ln -s /system/xbin/su /system/bin/su
Remember to hit enter in between those lines. Don't close Terminal Emulator now, just hit home button to minimize it.
- Now by any root explorer, go to /system/app and delete the Chinese superuser (don't do normal uninstall, you need to delete the apk from /system/app).
- Return back to Terminal Emulator which is still running and write these codes:
Code:
dd if=/sdcard/SS/Superuser.apk of=/system/app/Superuser.apk
chmod 0644 /system/app/Superuser.apk
- Now reboot your device.
Is there any easy method Coz I'm beginner in programming.....
Please help me I don't understand which file to download from previous scenario as I open the thread I don't understand which file to download... if you can share the link..
Thanks in advance.
Hi All.
Sorry about the noob question, I am not a developer at all, and the only reason I rooted my Galaxy Note N7000 was so that I can update the ROM to the newest version of KitKat once the ROM is stable.
The problem is that last week I flashed the PhilZ-cwm6-XXLT4-OXA-4.93.6-signed file to the phone and it rooted successfully (Superclean asked for root access, I allowed it, and it appeared in the log of Superuser)
The problem happened last night when there was an OTA update for superuser, it said Su Binary needs updating, and I hit yes. I then lost root access as per Titanium backup.
I did a search and someone suggested removing and reloading the original superuser APK but that did nothing.
It seems the binary update pooched the root. Anyone successful in getting it back, or knowing how to?
Anyone can help on this?
It appears from the comments in Google Play that many people that were prompted to update the binary from superuser were left without root.
I lost root access on apps once.
All I did was:
1. re-install "superuser" from Google Play.
2. when opening "superuser" app, it asked to update the SU Binary.. and I allowed it to do so through recovery (TWRP/CWM). (I use CWM).
3. the phone will restart into recovery mode automatically, updating the SU Binary, then phone will restart again back into the OS.
This is all it took for myself to gain SU access again.
This should work if the ROM you're using truly does allow SU access.
OTHERWISE.
You could get the latest Super User.zip for your phone, and run it yourself through TWRP/CWM.
Hope this helps, or at least leads you to an answer.
new su binary is the culprit
Hello,
I too lost root after the su update - Superuser would not prompt any more, and all requests are denied after a timeout. Tried deleting Superuser data, deinstalling and reinstalling Superuser, same with some of the apps, but no avail. Then I noticed that sometimes after reboot /system/xbin/su worked when in android debug bridge shell, so I could get root. Then I replaced the su binary with a copy (in my case of OTA rootkeeper), and all started to work again.
Steps to replace:
1. become root in ADB shell using existing su binary
2. remounting system rw
3. bring replacement su to a ext-fs-partition of your device (needed for setuid)
4. make sure file permissions are set to 06755 (-rwsr-sr-x)
5. exit root
6. become root with newly copied su binary
7. replace defect su with new su
8. remount system ro
Hope koush will stop delivering this defect su soon ... I did mail him already ...
Ladies and Gentleman,
I was able to root the HD8 6th Gen using Kingoroot while in airplane mode. I download the executable and ran it directly from my computer. My Fire tablet is on version 5.3.1.1 and was never registered with Amazon. I can run su in adb but the SuperUser app is not working on my tablet. I am looking into replacing the KingoRoot SuperUser app with SuperSU. I suggest you block updates as soon as you achieve root.
look at this thread to see if you can remove Kingroot and replace
https://forum.xda-developers.com/am...rtool-root-t3272695/post69855730#post69855730
This applied to 7" but may be same issue you are having. Note I would suspect you at least need to install the app since you used the PC version but then that might allow replacement fully. The Rootjunky script basically installs supersu and removes the kingroot app following this approach: https://www.droidmen.com/remove-kingroot-kinguser-with-supersu/
So now the questions are:
* Does the app work too or just PC version
* Does a device which has been used and registered with Amazon work? I am on 5.3.1.1, have OTA disabled, have Novalauncher sort of working, and managed to get Amazon to disable the ads lock screen but right now the device does not leave home due to Opendns constraints as I did not want to lose 5.3.1.1 while waiting.
Decided to try this on 5.3.2.1, ran Kingroot for PC few times (version 3.4.0 build 1142). Did not work. Hope it works for you 5.3.1.1 guys.
I believe 5.3.2 can be downgraded to 5.3.1.1 but I also believe 5.3.2.1 is confirmed to not be downgradable.
I was lucky and got my BF unit with 5.3.1.1 and blocked OTA right away
I register to reply this thread and tell everyone that 5.3.1.1 CAN BE ROOT using KingoRoot(not KingRoot)
blocked OTA and planning to place Kingoroot with Supersu now.
go kingoapp.c0m(replace 0 with o) and download the PC one.
Tried APK one but seems stuck at 90% or not enough patient?
---------- Post added at 05:17 PM ---------- Previous post was at 05:12 PM ----------
chemie99 said:
look at this thread to see if you can remove Kingroot and replace
https://forum.xda-developers.com/am...rtool-root-t3272695/post69855730#post69855730
This applied to 7" but may be same issue you are having. Note I would suspect you at least need to install the app since you used the PC version but then that might allow replacement fully. The Rootjunky script basically installs supersu and removes the kingroot app following this approach: https://www.droidmen.com/remove-kingroot-kinguser-with-supersu/
So now the questions are:
* Does the app work too or just PC version
* Does a device which has been used and registered with Amazon work? I am on 5.3.1.1, have OTA disabled, have Novalauncher sort of working, and managed to get Amazon to disable the ads lock screen but right now the device does not leave home due to Opendns constraints as I did not want to lose 5.3.1.1 while waiting.
Click to expand...
Click to collapse
my device is registered with amazon and it works
Detailed instruction on post#38
so what is difference between
kingoroot
and kingroot
??
I am familiar with Kingroot but kingoroot seems to be another animal? Is kingo safe? We have a total of 3 lifetime posts from two accounts who are speaking its benefits....
chemie99 said:
so what is difference between
kingoroot
and kingroot
??
I am familiar with Kingroot but kingoroot seems to be another animal? Is kingo safe? We have a total of 3 lifetime posts from two accounts who are speaking its benefits....
Click to expand...
Click to collapse
honestly I dunno, I'm new to android, just bought the kindle to start playing with android...
but I found it difficult to replace the kingoroot with supersu, when I type su in terminal, it show nothing, can't give root permission to terminal emulator.
I replaced kingoroot with supersu following instruction from androidforums.com/threads/script-replace-kingoroot-with-supersu.919175/
After it's done, supersu doesn't prompt for root access. So I set 'default access' to 'grant' in supersu settings, and it seems to be working.
g4ry12 said:
Decided to try this on 5.3.2.1, ran Kingroot for PC few times.
Click to expand...
Click to collapse
I was not paying attention, it's KingoRoot, not KingRoot. Downloaded KingoRoot for PC (v1.4.9), and tried on 5.3.2.1. Rooting failed, unfortunately.
I ran the PC kingo and rooted.
I then tried to remove and replace with supersu and it failed
I lost root
I tried to rerun Kingo PC but it wanted debugging enabled even though it was
tried the apk kingo (from kingoapp.com; playstore it is a adware hack)
got stuck at 90%
exited and kindle was really sluggish; maybe something to do with my novalauncher or something?
power off reboot and stuck in boot up (Fire image). Now can't boot.
Message is be careful with kingo when removing....will try restore now.
Edit: wiping data and cache did not help. Did brick recovery to 5.3.1.1 (which is what it was on when I got it), and managed to recover. Glad I don't have to send this one back to Amazon!
I will now restart kingo root effort and if it works will report back steps (including supersu replacement).
So I have root according to kingo but "root checker basic" says I do not have root.
Try to open "superuser" (which is a kingo superuser app) and it is just a blank screen then back to Home.
The removal tool that @2ig2ag linked did not work.
It failed on "mount -w -o remount /system" with "mount: operation not permitted"
I also tried to manual cp the su file over and get error "read only file system"
Edit: Despite kingo saying you have root, you don't. At least not complete root. I am unable to copy anything into system/app via ES File explorer too. I am unable to grant programs that want access, that access. For example, Titanium BackUp is unable to detect "Su and Busybox" so no go.
I am able to pm disable the firelauncher for example but that is about it
chemie99 said:
So I have root according to kingo but "root checker basic" says I do not have root.
Try to open "superuser" (which is a kingo superuser app) and it is just a blank screen then back to Home.
The removal tool that @2ig2ag linked did not work.
It failed on "mount -w -o remount /system" with "mount: operation not permitted"
I also tried to manual cp the su file over and get error "read only file system"
Edit: Despite kingo saying you have root, you don't. At least not complete root. I am unable to copy anything into system/app via ES File explorer too. I am unable to grant programs that want access, that access. I am able to pm disable the firelauncher for example but that is about it
Click to expand...
Click to collapse
I soft-bricked once, stuck at fire logo, sideload adb and resumed normal.
I didn't use the root checker to check, the superuser included will crash when I launch it,
but I can su in adb shell..
@2ig2ag's way not work for me either,
I cannot run the script, it said permission denied, then I try to run it manually,
I can remount /system, it do not show any error, but I am stopped at "cp ./su /system/xbin/daemonsu",
it said "daemonsu" text file in use.
tried ultra explorer as another way to get to /system and it just locks up when trying to detect root.
Tried manually installing supersu.apk and it locks up and requires reboot to get back to working device.
@phpbb88 I retried "mount -w -o remount /system" and it worked; maybe I wasn't in su at the time. I get the same error on file copy
So to summarize:
you can: adb su
you can: pm disable fire launcher and OTA (not sure if unrooted allows this too?)
you can not:
write to /system
install any apk that require root and grant root access
switch to supersu
adb remount (fails)
I would not call this a successful root. I am not even sure of the pm disables will last more than 24 hours.
chemie99 said:
tried ultra explorer as another way to get to /system and it just locks up when trying to detect root.
Tried manually installing supersu.apk and it locks up and requires reboot to get back to working device.
@phpbb88 I retried "mount -w -o remount /system" and it worked; maybe I wasn't in su at the time. I get the same error on file copy
So to summarize:
you can: adb su
you can: pm disable fire launcher and OTA (not sure if unrooted allows this too?)
you can not:
write to /system
install any apk that require root and grant root access
switch to supersu
adb remount (fails)
I would not call this a successful root. I am not even sure of the pm disables will last more than 24 hours.
Click to expand...
Click to collapse
I am using a file explorer called "ES File explorer", it cannot view the system file when it is not root.
After Kingoroot, I can view them, but I still cannot create file in /system by using that File explorer.
However I can successfully create a dir in /system in adb shell, shown below.
[email protected]:/system # mkdir 123
[email protected]:/system # ls
123
app
bin
build.prop
data
etc
fonts
framework
lib
lib64
lost+found
media
priv-app
recovery-from-boot.p
sbin
security
sqfs
tts
usr
vendor
xbin
[email protected]:/system #
I have made progress...with kingo install I did this:
copy the files of the kingo root removal to sdcard/kingo
adb shell
su
mount -w -o remount /system
cd /sdcard/kingo
cp ./su /system/xbin/daemonsu
fails because it is locked. Then I started to think that the steps were for the kingo app and not the PC so
with adb window still open, run PC program and remove root
then
cp ./su /system/xbin/daemonsu
chmod 0755 /system/xbin/daemonsu
daemonsu -d &
./step1.sh
got some errors
then sideload the supersu apk via ES file explorer
then allow supersu to do it thing and reboot.
Now I have supersu running!''
edit:
but do I have root?
Titanium backup still fails but ultra explorer does say it has root
now adb shell su fails.....
chemie99 said:
I have made progress...with kingo install I did this:
copy the files of the kingo root removal to sdcard/kingo
adb shell
su
mount -w -o remount /system
cd /sdcard/kingo
cp ./su /system/xbin/daemonsu
fails because it is locked. Then I started to think that the steps were for the kingo app and not the PC so
with adb window still open, run PC program and remove root
then
cp ./su /system/xbin/daemonsu
chmod 0755 /system/xbin/daemonsu
daemonsu -d &
./step1.sh
got some errors
then sideload the supersu apk via ES file explorer
then allow supersu to do it thing and reboot.
Now I have root with supersu!
Titanium backup still fails but ultra explorer does say it has root
Edit: hmmm..
now adb shell su fails.....
Click to expand...
Click to collapse
I cannot run the step1.sh, still show permission denied.
I tried manually, but got another permission error...
[email protected]:/sdcard/Kingo # cp ./su /system/xbin/daemonsu
[email protected]:/sdcard/Kingo # chmod 0755 /system/xbin/daemonsu
[email protected]:/sdcard/Kingo # daemonsu -d &
[1] 8434
[email protected]:/sdcard/Kingo # ./step1.sh
sh: ./step1.sh: can't execute: Permission denied
[1] + Done daemonsu -d
126|[email protected]:/sdcard/Kingo # cp ./su /system/xbin/su
[email protected]:/sdcard/Kingo # chmod 0755 /system/xbin/su
[email protected]:/sdcard/Kingo # ./chattr.pie -ia /system/xbin/ku.sud
sh: ./chattr.pie: can't execute: Permission denied
126|[email protected]:/sdcard/Kingo # ./chattr.pie -ia /system/xbin/supolicy
sh: ./chattr.pie: can't execute: Permission denied
126|[email protected]:/sdcard/Kingo #
after the errors, did you install supersu.apk?
I ignored the errors thinking they were from differences between kingo apk and kingo PC versions of what they put on device.
Supersu does manage to install itself but root checker still says I do not have root.
chemie99 said:
after the errors, did you install supersu.apk?
I ignored the errors thinking they were from differences between kingo apk and kingo PC versions of what they put on device
Click to expand...
Click to collapse
I didn't finish all the steps in step1.sh, cause I have installed SuperSU at the beginning of time,
I then try to run Supersu and it said blahblahblah error, need to reboot my device.
wola, i lost my connection to root adb shell, and now going to root it again
phpbb88 said:
I didn't finish all the steps in step1.sh, cause I have installed SuperSU at the beginning of time,
I then try to run Supersu and it said blahblahblah error, need to reboot my device.
wola, i lost my connection to root adb shell, and now going to root it again
Click to expand...
Click to collapse
I only install supersu as the step after running step1; it worked, and took hold (at least no errors and opening the program looks normal). The issue is that it won't grant access to anything (TB, flashfire, etc)
chemie99 said:
I only install supersu as the step after running step1; it worked, and took hold (at least no errors and opening the program looks normal). The issue is that it won't grant access to anything (TB, flashfire, etc)
Click to expand...
Click to collapse
Kingoroot PC asked me to grant root access to it by pressing OK on my device's pop up when my device is under root,
but my device wouldn't show anything.
Is there any problem on fire OS that wouldn't show this pop up?
Remove KingRoot’s KingUser with SuperSU using Terminal [Requires Intermediate skills]
This method works for almost all the android devices and works the best, However, it requires some decent skills to follow the instructions and copy the commands listed below into the Terminal app.
The link of the script which is shared below works without a computer system/PC, Hence the steps I’m listing below won’t require a computer PC. So are you ready?
Downloads
This download section has the download links to the files or apps you will require to complete the below listed steps. Ready to shift from KingUser to SuperSU? What are you waiting for?
lets begin.
1.Download & Install Terminal Emulator App
2.Download SuperSu script from here http://www.mediafire.com/file/mxzbt42xypvn2ts/Replace_Kinguser_with_SuperSU-v2.4.zip and unzip it!
Steps to Replace KingUser with SuperSU?
Step 1: Extract the Replace_Kinguser_with_SuperSU ZIP File & Transfer the extracted version to Internal storage of device.
Install the Terminal app for Android and extract the Replace_Kinguser_with_SuperSU file and after extracting the Replace_Kinguser_with_supersu file transfer the “Extracted Folder – MRW” to outermost directory in the internal storage.
Step 2: Open Terminal Android App & Write the Following commands in the Android Terminal.
Open the terminal android app type the command “su” in the terminal, after writing the SU in terminal, you will be prompted with the message box asking you to deny/grant the functions. Granting permission will help you remove the kinguser on your smartphone.
After granting permissions you will have to type one single line of code, The other command will be: sh /sdcard/mrw/root.sh
After writing the above command, it might show some error, but ignore that error, it will automatically launch SuperSU, in case it doesn’t manually open SuperSU.
Once done, Restart your smartphone and you will see that SuperSU works flawlessly on your Smartphone. That’s all, you’ve successfully replaced KingRoot’s KingUser with Chainfire’s SuperSU.
Huge thanks to the Dev of the script
Source and Download link credits goes to Droidmen.com
Thread link of Droidmen: https://www.droidmen.com/remove-kingroot-kinguser-with-supersu/
I shared this guide from droidmen if you found this guide useful PLEASE HIT THANKS BUTTON!
RESERVED
Good
Sent from my Redmi Note 3 using Tapatalk
can anyone confirm it in above 4.4 ?
sohamsen said:
can anyone confirm it in above 4.4 ?
Click to expand...
Click to collapse
Well it works on 4.4.2 but you need you manually uninstall kinguser in system after.
Arkonite said:
Well it works on 4.4.2 but you need you manually uninstall kinguser in system after.
Click to expand...
Click to collapse
mine uninstalled automatically
Replace kingroot with supersu
Here you can get the most effective way to replace kingroot with supersu;
How to replace kingroot with supersu
King roots