[Q] After update from chainfire, my lenovo a850 lost the su binary - Lenovo A850

Please someone help me .
I've got an update from chainfire, then after reboot my phone lost the su binary. When open the chainfire apps, it said the su binary is not installed and the super su cannot install it. What should I do?

tyha said:
Please someone help me .
I've got an update from chainfire, then after reboot my phone lost the su binary. When open the chainfire apps, it said the su binary is not installed and the super su cannot install it. What should I do?
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Click to collapse
I wrote on this threat that Chainfire has problems with some roms... You could try the solution i provide there (but i do not know if it will fix your problems). If i where you, i would first try the solution from the above topic, then uninstall Chainfire and then install/reinstall busybox (with this app), then check if super su is fine. Else, make a titanium back app and flash a rom...
First of all make a backup...

What is the function of Busybox? It okay to use it?

tyha said:
What is the function of Busybox? It okay to use it?
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yea...demanding the same answer...

tyha said:
What is the function of Busybox? It okay to use it?
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Click to collapse
The "function" of Busybox? If that means: "What is Busybox?", here we are...
Busybox is something that you install to give you some additional LINUX / UNIX based commands. You need Busybox installed in order to run apps that demand these commands which are not available to you and you made need them for some root level tasks.
If you need it, install it with this app.

Related

ROOT but no need root access managerment

root always provide with superuser or superSU, which I don't need them in fact, I want to grant any app permission they want, how can I do that.
in other word, I want to root access without the permit of superuser or superSU
randommmm said:
root always provide with superuser or superSU, which I don't need them in fact, I want to grant any app permission they want, how can I do that.
in other word, I want to root access without the permit of superuser or superSU
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Click to collapse
why so for example you want a app that you might download that seems fine but gets root access (and as there no manger gets it right away) and then steals all your info and then deletes your android fiel system...sounds good to me
zacthespack said:
why so for example you want a app that you might download that seems fine but gets root access (and as there no manger gets it right away) and then steals all your info and then deletes your android fiel system...sounds good to me
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Click to collapse
I don't care. And I do know what root access mean, I just use app got good reputation, but I do care there are issue cause by superSU or superuser.
randommmm said:
I don't care. And I do know what root access mean, I just use app got good reputation, but I do care there are issue cause by superSU or superuser.
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Well you should beable to just manually install the SU binary and check its working by typing su in the terminal app or something...
zacthespack said:
Well you should beable to just manually install the SU binary and check its working by typing su in the terminal app or something...
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That is exactly why I post this question, I don't know where I should put the su binary in.
randommmm said:
That is exactly why I post this question, I don't know where I should put the su binary in.
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The supersu website has a flashable binary so you can just flash it from recovery (or open the zip and see where it gets put)
Sent from my GT-N7000 using xda premium
zacthespack said:
The supersu website has a flashable binary so you can just flash it from recovery (or open the zip and see where it gets put)
Sent from my GT-N7000 using xda premium
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not working, every apps need root stop function after uninstall supersu then flash the su binary
The su binaries are written for the su control apps, they probably refuse to grant su without the app being installed.
A not so unwise security decision.
Isn't there an option in SuperSu to grant root to all by default?

[Q] GS4 installing superuser

i just rooted my phone using motochopper. and am trying to use ltm launcher. every time i open it, it says root context not able to get permission.
and then when i go to the superuser, it says the superuser binary (su) must be updated. and it ask if i want to recovery install or just install, but none of it works. i even downloaded supersu from chainfire and it says there is no su binary installed. so i need help getting root permission to apps so i can get lmt launcher to work.
i read an old post with they guy with the same problem and u told him to flash it with something but i am not really sure how to do that. so if u can kind of explain how to do that.
thanks
wrestling103 said:
i just rooted my phone using motochopper. and am trying to use ltm launcher. every time i open it, it says root context not able to get permission.
and then when i go to the superuser, it says the superuser binary (su) must be updated. and it ask if i want to recovery install or just install, but none of it works. i even downloaded supersu from chainfire and it says there is no su binary installed. so i need help getting root permission to apps so i can get lmt launcher to work.
i read an old post with they guy with the same problem and u told him to flash it with something but i am not really sure how to do that. so if u can kind of explain how to do that.
thanks
Click to expand...
Click to collapse
Just installing the super user app from play store doesn't root your phone.
SuperUser app only manages root permissions. It itself does not root the phone. Head over to your xda section and read there how to root your phone .
omerjerk said:
Just installing the super user app from play store doesn't root your phone.
SuperUser app only manages root permissions. It itself does not root the phone. Head over to your xda section and read there how to root your phone .
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Click to collapse
Like I've said I have already rooted my phone using motochopper. That's not the problem. The problem is not getting super user updated
wrestling103 said:
Like I've said I have already rooted my phone using motochopper. That's not the problem. The problem is not getting super user updated
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Click to collapse
Did you follow the official rooting procedure as given in your xda forum? Because if your phone is rooted then you won't face any problem related to SuperUser app and updating binary and all these stuffs.
I've had the same problem as listed above.

[Q] Superuser can't grant root acess and crashes.

Hey,
A few days ago, my Superuser app stopped granting root access, and now it crashes ranodmly.
I know I'm not the first one and I read many things about it but everything I tried was unsuccessful.
I tried to update the Superuser app but it needs root access at the end of the process.
I checked if my phone was still rooted with a "Check Root" app and it's still rooted.
I tried to install BusyBox, but it needs root access.
I tried to uninstall the Superuser app and the re-install it but since it's a default app included with my ROM I can't uninstall it.
I have a Galaxy Appolo running with Kyrillos 9.7.
Does anyone know how I can fix this ?
Superuser app is being reported to have issues at some point. Try Chainfire's SuperSU app, and see if that works.
If that too didn't work, maybe your root permissions have been messed up, not sure though.
coolsandie said:
Superuser app is being reported to have issues at some point. Try Chainfire's SuperSU app, and see if that works.
If that too didn't work, maybe your root permissions have been messed up, not sure though.
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Click to collapse
I installed it, but when I launch it it tells me to update the SU binaries. I tried to do it but the process just seems to take forever, so I suppose it's not working.
Gangstalin said:
I installed it, but when I launch it it tells me to update the SU binaries. I tried to do it but the process just seems to take forever, so I suppose it's not working.
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Click to collapse
Then I guess there are problems with your root permissions maybe. Try other Superuser app just to confirm it, and if needed re-install your ROM as a last resort.
Gangstalin said:
I installed it, but when I launch it it tells me to update the SU binaries. I tried to do it but the process just seems to take forever, so I suppose it's not working.
Click to expand...
Click to collapse
Try a custom rom with pre rooted busybox and suprer su
If it doesnot work unroot ur phone and root again
This should fix ur problem:thumbup:
HIT THANKS IF I HELPED
Sent from my GT-S7500

[Q] [HELP] SuperSU installed by don't have root access

Hello,
So I messed up a bit... I have absolutely no idea what to do, I have SuperSU and TWRP installed on my OPO but I don't seem to have root access...
What should I do? (I'll be happy to provide any extra needed information)
EDIT: THANKS FOR THE HELP THIS IS WORKING
(I'll be happy to provide anyone with help)
oscarbo said:
Hello,
So I messed up a bit... I have absolutely no idea what to do, I have SuperSU and TWRP installed on my OPO but I don't seem to have root access...
What should I do? (I'll be happy to provide any extra needed information)
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Click to collapse
did you update the binaries in supersu?
Doo Doo said:
did you update the binaries in supersu?
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Well I updated to 44R hoping that I could try again with a fresh install.
oscarbo said:
Well I updated to 44R hoping that I could try again with a fresh install.
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Click to collapse
Install latest Su , then in SU settings remove " Respect CM Root Settings " reboot
Cholerabob said:
Install latest Su , then in SU settings remove " Respect CM Root Settings " reboot
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Click to collapse
Is that the UPDATE-SuperSU-v1.99r3 ?
Also, do you think I can put TWRP and Root it again using the toolkit? (Or any other way that won't wipe my phone)
oscarbo said:
Is that the UPDATE-SuperSU-v1.99r3 ?
Also, do you think I can put TWRP and Root it again using the toolkit? (Or any other way that won't wipe my phone)
Click to expand...
Click to collapse
https://play.google.com/store/apps/details?id=eu.chainfire.supersu&hl=en
Rooting wont erase anything. Drop the toolkit learn to do it manually, it will save you a lot of headaches. Copy the su file to your phone, reboot into TWRP recovery, install from zip, find and install superSU file. If root does not stick, look into SU settings and remove " Respect CM Root Settings " and reboot to system.

How do I install :route to busybox?

Hello! I am a complete noob with busybox and I was trying to run an app 'WiFiKill' but even after I try install busybox it says I need to have :route installed with busybox so the app can not work intill then. Does anyone know how to install :route in busybox? Does it need to be over ADB or can I use a terminal emulator? Explain everything super good because I don't know really anything about busybox. Thanks for the help!

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