Can't install superuser - Android Q&A, Help & Troubleshooting

Hello. I have three devices:
Motorola defy
Nexus 10
Nexus 5
All can't install superuser, but superSU all work perfectly. The problem is everytime I tried installing superuser it says binaries not updated. I reinstall it again and again even by flashing its zip it's still the same thing.
Is that because my custom recovery is TWRP not CWM?
The reason I'd like to switch to superuser from SuperSU is that I think root program really needs to be open source.

Open supersu and below click on switch to another super user app and open superuser and update the binaries
Sent from my A11 using Tapatalk

arnabbiswasalsodeep said:
Open supersu and below click on switch to another super user app and open superuser and update the binaries
Sent from my A11 using Tapatalk
Click to expand...
Click to collapse
That's what I've done many times. It doesn't update the binaries even if I flash the zip 10 times.

Try this manual method
First use any root explorer
delete- /system /app/superSU.or superruser app
delete- /system/bin/su and /system/xbin/su
Go in recovery, wipe caches and flash root.

I have the same problem, canĀ“t switch from supersu to superuser.
When you say 'flash root', could you send me a link, in which superuser is included, and not supersu?
I can only find some with supersu

try this link, a little dated, but might get you there...http://forum.xda-developers.com/showthread.php?t=1742522

Related

Chainfire's SuperSU [v0.88 | X8 | CWM 3.x.x.x -> 5.x.x.x]

Had some time during the breakfast...
Here you guys have a SuperSU CWM flashable package that works on the CWM recoveries of the X8 - and will replace the default Superuser by ChainsDD
"su" goes into /system/xbin and "Superuser.apk" goes into /system/app
There's also an undo CWM ZIP attached that will restore ChainsDD's Superuser.apk and su binary in case Chainfire's SuperSU doesn't work for you.
Tested to work on GingerDX v022 and v025 - try on other ROMs at your own risk.
EDIT:
- Link to the article on the XDA portal
- Link to Chainfire's SuperSU thread
- SuperSU for GingerDX on MediaFire
What exactly does it do?
Sent from my X8 using Tapatalk
UserWith-A-Cupcake said:
What exactly does it do?
Click to expand...
Click to collapse
It's a "better than Superuser" solution. I added the links to the article on XDA's portal as well as to Chainfire's SuperSU thread ... just have a look.
Thanks B.Jay!
Sent from my X8 using xda premium
B.Jay, I get FCs with SuperSU. How do I fix that?
Sent from my X8 using xda premium
Ya I have been useing this over 4 day is really good
Sent from my E15i using xda premium
lucastan96 said:
B.Jay, I get FCs with SuperSU. How do I fix that?
Click to expand...
Click to collapse
Go into Settings -> Applications -> Manage Applications and try clearing the data cache of SuperSU.
I tried SuperSU on the cellphone of my step-daughter (GingerDX v022 on Alfs) and the only problem I have is that Titanium Backup gets stuck after obtaining super user privileges (already Allowed and Remembered).
All the other apps (Root Browser, "su" in the Terminal, ClockSync) work fine; no problems with Force Closes.
Root Explorer broken by this app on a Rezound running ICS. Uninstalling SuperSU breaks root (you might want to put a warning in it somewhere). And even after flashing your fix, and using Amon Ra to re-root (there is no CWM for Rezound), Superuser can't update its binary.
Got a fix? (Other than to reinstall before you do fix it?)
Thanks in advance. Might just have to restore last Nandroid.
hgoldner said:
Root Explorer broken by this app on a Rezound running ICS. Uninstalling SuperSU breaks root (you might want to put a warning in it somewhere). And even after flashing your fix, and using Amon Ra to re-root (there is no CWM for Rezound), Superuser can't update its binary.
Got a fix? (Other than to reinstall before you do fix it?)
Thanks in advance. Might just have to restore last Nandroid.
Click to expand...
Click to collapse
The UNDO CWM ZIP actually spills back ChainDD's Superuser ...
EDIT: And with a Rezound you seem to be in the entirely wrong forum section.
B.Jay said:
The UNDO CWM ZIP actually spills back ChainDD's Superuser ...
EDIT: And with a Rezound you seem to be in the entirely wrong forum section.
Click to expand...
Click to collapse
This appears to be only thread for app on xda; and the app was touted on Lifehacker today (and the Market, uh, er, Play doesn't say it doesn't run on the Rezound).
My problem is that I can't update the binary since uninstalling SuperSU. How can that be? I get an error "Failed to download manifest. Check internet connection." (Regardless of whether on LTE or wifi).
Interested in your suggestions.
hgoldner said:
This appears to be only thread for app on xda; and the app was touted on Lifehacker today (and the Market, uh, er, Play doesn't say it doesn't run on the Rezound).
My problem is that I can't update the binary since uninstalling SuperSU. How can that be? I get an error "Failed to download manifest. Check internet connection." (Regardless of whether on LTE or wifi).
Interested in your suggestions.
Click to expand...
Click to collapse
Well, if you can tell me into which directory the "su" binary is supposed to go I can create you a customized "undo" CWM ZIP.
The one attached above to the OP post copies "Superuser.apk" into /system/app (that much is the same on all Droids) and "su" into /system/xbin
If that matches with how it should be on the Rezound then simply flash the file - if "su" needs to be in /system/bin instead (or some other totally mind boggling location) tell me and I repack it for you.
On that note: There is a thread of Chainfire for SuperSU - this is just a repack of his CWM ZIP as it doesn't work on the X8
Chatted with my ROM developer who said "leave su & binary alone," so Nandroided back to pre-SuperSU and we seem to be okay.
I like the concept, just can't run (yet). Thanks anyway.
Sent from my ADR6425LVW using xda premium
B.Jay said:
Had some time during the breakfast...
Here you guys have a SuperSU CWM flashable package that works on the CWM recoveries of the X8 - and will replace the default Superuser by ChainsDD
"su" goes into /system/xbin and "Superuser.apk" goes into /system/app
There's also an undo CWM ZIP attached that will restore ChainsDD's Superuser.apk and su binary in case Chainfire's SuperSU doesn't work for you.
Tested to work on GingerDX v022 and v023b - try on other ROMs at your own risk.
EDIT:
- Link to the article on the XDA portal
- Link to Chainfire's SuperSU thread
Click to expand...
Click to collapse
Thank you ! <3
Work in minicm7 2.2.0
Tq bjay
Sent from my E15i using xda premium
I have a problem with SuperSU. SetCPU and other apps that has an opption to "Set on Boot" does not work. I have to open the app for it to run.
Anybody tried it on MiniCM9 ?
Sent from my X8 running nAa and D_d piece of art called MiniCM9.
Thanks bro. Works GREAT on GDX.
Does not work on cm9 naa. It lags and hangs and restarts. Not recommended for cm9.
Which is better and why?
First thanks for me by: fotak-x and stamatis 16, thanks for it
Nice good job

After installing SlimROM 4.3 Build 2, I lost root?

After installing SlimROM 4.3 Build 2, I lost root?
I was originally rooted on the stock 2.1 and had the SuperUser app as well. However, after upgrading, Root Checker says I'm not rooted anymore?
try opening up SU if its not installed and update the binaries if that doesnt work flash the SU zip if your still having errors try going into your settings and grant SU rights to whats needed
krazierokz said:
try opening up SU if its not installed and update the binaries if that doesnt work flash the SU zip if your still having errors try going into your settings and grant SU rights to whats needed
Click to expand...
Click to collapse
I tried installing superUser from this:
http://downloads.androidsu.com/superuser/su-bin-3.1.1-arm-signed.zip
But Root Checker and other apps still say I don't have root?
Neo3D said:
I tried installing superUser from this:
http://downloads.androidsu.com/superuser/su-bin-3.1.1-arm-signed.zip
But Root Checker and other apps still say I don't have root?
Click to expand...
Click to collapse
Then I tried to install this:
https://play.google.com/store/apps/details?id=eu.chainfire.supersu
and it installed but when I open the app, it says:
- I have to update the binaries but updating them fails
- I have to uninstall superUser, but I can't do that anymore because I flashed zip?
Try dirty flashing the rom flash again and wipe dalvik and cache a d reboot then open rom manager and click fix permission from within the app. If that doesn't work download busy box installer that should update your binaries it's weird issue your having
EDIT: i found this for you didn't realize earlier that 4.3 SU is different than before Root access works in another way in 4.3 then it was before. It is disabled by default. If you want to have root access go into your Superuser application or in Settings->Developer options and enable it. Please note as well that currently some third party kernels are around which may break root.
sent from my t mobile S4
Neo3D said:
After installing SlimROM 4.3 Build 2, I lost root?
I was originally rooted on the stock 2.1 and had the SuperUser app as well. However, after upgrading, Root Checker says I'm not rooted anymore?
Click to expand...
Click to collapse
In slim rom go to
System settings-> advanced options -> Super User ->top right key for settings
then change super user access for your APPS
and choose declared permission
rigzin said:
In slim rom go to
System settings-> advanced options -> Super User ->top right key for settings
then change super user access for your APPS
and choose declared permission
Click to expand...
Click to collapse
This worked like a charm. Thank you.
Just in case, if anyone makes these changes to their Super User settings, and Super SU bypasses and deny's access automatically, just go back to the settings again and Long Press whatever was denied and "Allow" it.
Another tip, I personally just went ahead and clicked on Auto-Allow so I don't have to go back to the settings so much.
Currently on: Galaxy S3/T999, SlimRom4.4.4, Stock Kernel

[Q] Problems with superuser su

I just flashed CM11 onto my Amaze (T-Mobile S-ON) and everything runs fine except when I tried to use titanium to restore my apps, it gave me this message: "Sorry, I could not acquire root privileges. This application will *not* work! Please verify that your ROM is rooted, and try again. This attempt was made using the "/system/bin/su" command." I opened Superuser and scrolled to info. It says "superuser v3.1.3 (46)" and "su binary v3.1.1 (17). When I press on the su, it goes to a binary updater which says "downloading manifest," then, after a minute or so, it says "fail" in red at the end of the "downloading manifest" line. I downloaded superuser by CWM after this problem and when I opened the app, it said: "The Superuser binary (su) must be updated. Please choose an installation method. Recovery mode installation is recommended for HTC devices." It gives me the option to press cancel or Recovery Install. When I press recover install, it says: "There was an error installing Superuser. Please send a log of the error to the developer." I went onto the superuser website, downloaded the latest arm su and superuser, put them on my sd card, went into 4ext and installed both from sd card and still have the same problem.
Problem: I can't grant superuser permissions to any apps because something is wrong with my su binary. I tried installing su-bin-3.1.1-arm-signed.zip from 4ext and it said the installation was successful, so I do not know what is wrong.
Root?
luisandroid said:
Problem: I can't grant superuser permissions to any apps because something is wrong with my su binary. I tried installing su-bin-3.1.1-arm-signed.zip from 4ext and it said the installation was successful, so I do not know what is wrong.
Click to expand...
Click to collapse
I think you are not rooted.
Try app "Simple Root Checker" from Play Store:
https://play.google.com/store/apps/details?id=com.simonedev.simplerootchecker
If not rooted, try this to gain root:
http://forum.xda-developers.com/showthread.php?t=2437057
pbergonzi said:
I think you are not rooted.
Try app "Simple Root Checker" from Play Store:
https://play.google.com/store/apps/details?id=com.simonedev.simplerootchecker
If not rooted, try this to gain root:
http://forum.xda-developers.com/showthread.php?t=2437057
Click to expand...
Click to collapse
I used that app and it said: "Android 4.4.2 HTC Amaze 4G Application Superuser found Terminal Rooted Busybox installed BusyBox v1.21.1" So I am guessing I am rooted. Should I try using that tool to flash SuperSU anyway? Thanks for helping me out with this.
SuperUserSU problems.
luisandroid said:
I used that app and it said: "Android 4.4.2 HTC Amaze 4G Application Superuser found Terminal Rooted Busybox installed BusyBox v1.21.1" So I am guessing I am rooted. Should I try using that tool to flash SuperSU anyway? Thanks for helping me out with this.
Click to expand...
Click to collapse
Nice--my mistake. In your Superuser info, where you found your su binary listed "su binary v3.1.1 (17)", did it give the file specs right underneath--it does in mine.
Also, if you go into Superuser app, then Preferences->Security->Automatic Response, is that accidentally set to "Deny?" Betcha' that won't work.
Is Titanium Backup listed in your Superuser apps list, and if you open the info there, is it "Allowed?"
Probably what you said about re-flash Superuser is reasonable, and worth a shot if the Automatic Response is already set to Allow or Prompt.
I'll also wager that someone else with good insight and experience will stop in the thread with a working answer for you.
luisandroid said:
I just flashed CM11 onto my Amaze (T-Mobile S-ON) and everything runs fine except when I tried to use titanium to restore my apps, it gave me this message: "Sorry, I could not acquire root privileges. This application will *not* work! Please verify that your ROM is rooted, and try again. This attempt was made using the "/system/bin/su" command." I opened Superuser and scrolled to info. It says "superuser v3.1.3 (46)" and "su binary v3.1.1 (17). When I press on the su, it goes to a binary updater which says "downloading manifest," then, after a minute or so, it says "fail" in red at the end of the "downloading manifest" line. I downloaded superuser by CWM after this problem and when I opened the app, it said: "The Superuser binary (su) must be updated. Please choose an installation method. Recovery mode installation is recommended for HTC devices." It gives me the option to press cancel or Recovery Install. When I press recover install, it says: "There was an error installing Superuser. Please send a log of the error to the developer." I went onto the superuser website, downloaded the latest arm su and superuser, put them on my sd card, went into 4ext and installed both from sd card and still have the same problem.
Problem: I can't grant superuser permissions to any apps because something is wrong with my su binary. I tried installing su-bin-3.1.1-arm-signed.zip from 4ext and it said the installation was successful, so I do not know what is wrong.
Click to expand...
Click to collapse
The problem you describe is common with more recent versions of CM (at least I've experienced it). It's due to the way CM is now implementing their included Superuser app, which is different from how it used to behave and how many other apps expect it to behave. The solution is to flash SuperSU in recovery from this thread http://forum.xda-developers.com/showthread.php?t=1538053 (if it resolves your issues please remember to thank its creator and consider purchasing the full version).
When you set it up, enable "pro" mode, survival mode, allow it to install the scripts, and respect CM root settings. If installed correctly you should be good to go.
I hope this helps
Odysseus1962 said:
The problem you describe is common with more recent versions of CM (at least I've experienced it). It's due to the way CM is now implementing their included Superuser app, which is different from how it used to behave and how many other apps expect it to behave. The solution is to flash SuperSU in recovery from this thread http://forum.xda-developers.com/showthread.php?t=1538053 (if it resolves your issues please remember to thank its creator and consider purchasing the full version).
When you set it up, enable "pro" mode, survival mode, allow it to install the scripts, and respect CM root settings. If installed correctly you should be good to go.
I hope this helps
Click to expand...
Click to collapse
That solved the problem! Got CM 11 running on my Amaze! I made sure to thank the dev! Thank you for your help as well!

SuperSU and Superuser conflict

I used to have the supersu app but i wanted to switch to superuser to i selected the cleanup and switch to other superuser app.
I then installed superuser and attempted to update the binary which failed so i installed the binary manually through recovery.
When i use a root app i get no prompts, if i try temp unroot it doesnt work but if i install super su and install its binary, superuser and all other root apps ask supersu for root access, any help guys?
slyviper1700 said:
I used to have the supersu app but i wanted to switch to superuser to i selected the cleanup and switch to other superuser app.
I then installed superuser and attempted to update the binary which failed so i installed the binary manually through recovery.
When i use a root app i get no prompts, if i try temp unroot it doesnt work but if i install super su and install its binary, superuser and all other root apps ask supersu for root access, any help guys?
Click to expand...
Click to collapse
I would recommend installing SuperSU and the related su binary. From there use terminal emulator to uninstall the related SuperSU files manually, also uninstall the Superuser apk and binary so you'll have a clean slate, then lastly remove the SuperSU su binary, then uninstall the SuperSU apk. Once you have done this I would install the Superuser app (I assume you are talking about Koush's Superuser app and binary), and binary through recovery. After doing this it should allow you to use Superuser. What version of Android are you running? Also keep in mind Koush's Superuser hasn't been updated for a while, which is why for the latest version of Android SuperSU really is the best choice.
Could you give me the steps needed to remove super su and the binary
Sent from my C6603 using XDA Free mobile app

[PROB]Supersu

hello!
i installed superSU from playstore..it updated binary and worked fine..then i noticed it is not showing # sign when some apps require root(as it did in native root permission of cm12 from developer tools).so i wanted to get back to native root of cm.so uninstalled the supersu from its settings(chose switch other superuser app) and it rebooted ,supersu gone..but with that root apps no longer works.so i have to instal the super su again! any way to get the native back?
-Adarsh- said:
hello!
i installed superSU from playstore..it updated binary and worked fine..then i noticed it is not showing # sign when some apps require root(as it did in native root permission of cm12 from developer tools).so i wanted to get back to native root of cm.so uninstalled the supersu from its settings(chose switch other superuser app) and it rebooted ,supersu gone..but with that root apps no longer works.so i have to instal the super su again! any way to get the native back?
Click to expand...
Click to collapse
Flashback the Cm12 zip.
CM12 Su binary is outdated and not work in some of Root apps E.G Foldermount, etc so it requires SuperSu.. If u want this type apps work flash The SuperSu Zip. You can download from chainfire SuperSu xda thread..
Adarsh1998 said:
Flashback the Cm12 zip.
CM12 Su binary is outdated and not work in some of Root apps E.G Foldermount, etc so it requires SuperSu.. If u want this type apps work flash The SuperSu Zip. You can download from chainfire SuperSu xda thread..
Click to expand...
Click to collapse
ok i downloaded the super su now and its showing that it cant root it..looks like i have to wait for tomorrow's update of cm
-Adarsh- said:
ok i downloaded the super su now and its showing that it cant root it..looks like i have to wait for tomorrow's update of cm
Click to expand...
Click to collapse
You lost Root..
Tomorrow's update do nothing...
Download SuperSu Zip not App And flash Zip via recovery..

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