After 4 hours of searching: it seems, that I have a special problem though it is already asked on xda-developers, but not answered.
The Problem: if an app is needs root-rights, it is endless working without any result. Supersu does not receive any request.
What you have to know:
1. I am very familiar with rooting especially with Huawei-devices and with Lollipop
2. My current problem-device: Huawei y6 II compact - version LYO-L21
3. The phone is unlocked, TWRP is installed and works.
I have installed via TWRP Supersu 2.76.zip (tried also 2.78 and 2.82), installation was ok with zip-verification. The app appears, su is in /system/xbin. Supersu works so far, but apps can not gain root.
What I also tried so far: changing the superuser app, in Supersu "cleaning for new install via Playstore" and install supersu-app from Playstore, clean unroot (and new install via TWRP), and the whole bunch with delete cache and dalvik.
If supersu does a clean unroot, the the su-binary is gone, every app requesting root tells me: "no root available".
What I read sof far: the best versions for this phone should be 2.7.6 and 2.7.9, Chainfire writing about special problems with newer Huawei-firmware, but that doesn't tell me anything - my phone is not "newer" ...
I would like to start from scratch - flash the system-partition from stock - but I did not think of any such problems, so I did no backup of the system-partition. Has anyone got one?
Where can I look for further information? Does anyone have the same problem?
Spielmops
No Problem
Spielmops said:
After 4 hours of searching: it seems, that I have a special problem though it is already asked on xda-developers, but not answered.
The Problem: if an app is needs root-rights, it is endless working without any result. Supersu does not receive any request.
What you have to know:
1. I am very familiar with rooting especially with Huawei-devices and with Lollipop
2. My current problem-device: Huawei y6 II compact - version LYO-L21
3. The phone is unlocked, TWRP is installed and works.
I have installed via TWRP Supersu 2.76.zip (tried also 2.78 and 2.82), installation was ok with zip-verification. The app appears, su is in /system/xbin. Supersu works so far, but apps can not gain root.
What I also tried so far: changing the superuser app, in Supersu "cleaning for new install via Playstore" and install supersu-app from Playstore, clean unroot (and new install via TWRP), and the whole bunch with delete cache and dalvik.
If supersu does a clean unroot, the the su-binary is gone, every app requesting root tells me: "no root available".
What I read sof far: the best versions for this phone should be 2.7.6 and 2.7.9, Chainfire writing about special problems with newer Huawei-firmware, but that doesn't tell me anything - my phone is not "newer" ...
I would like to start from scratch - flash the system-partition from stock - but I did not think of any such problems, so I did no backup of the system-partition. Has anyone got one?
Where can I look for further information? Does anyone have the same problem?
Spielmops
Click to expand...
Click to collapse
I also successfully root a Huawei Y6 2 Duo CAM-L21 and there was no probleme. but i installed latest version of supersu, and also installed busyboxno probleme for the root. The probleme was the custom Rom.
Related
Hi
I have tested the root tool from China forum. My device is SGP312 WIFI 32GB 10.3.1.C.0.136. No need to unlocked.
Download the attachment and install. One click and then it will reboot. It is rooted!
But the root-mangement software is Chinese. You can download Supersu or Superuser.
Use the Chinese root software to give Supersu or Superuser root access.
Run Supersu or Superuser and upgrade the binary. Exit and uninstall the Chinese root software.
Reboot. Then you are rooted with Supersu or Superuser.
This is the original link: http://www.mgyun.com/vroot
incredible...works on sgp321 .244......good job....juat install supersu afterwards and remove the chinese app....greatttttt
Good! I can confirm it works, just rooted my still locked SGP311FR with it.
What I don't like it's an exe file, install the app then run it to root.
If someone can extract the script and replace the root apk by superSU it would be cool.
Also I noticed while rooting my tablet that the screen became white two times (really fast for less than a second, sort of blink) like the Display tricks that were used before to root our xperia's.
Anyway thanks.
Btw : @insideccw posting a link to the source, and maybe the name of the autor of this tool, would be better if it's not your own tool.
babylonbwoy said:
Also I noticed while rooting my tablet that the screen became white two times (really fast for less than a second, sort of blink) like the Display tricks that were used before to root our xperia's.
Click to expand...
Click to collapse
That might be the exploit that is accessing the framebuffer causing it.
works like a charm on my sgp351 lte 16gb .244, recomended, thans for the post
Also working with Xperia sp
Sent from my C5303 using Tapatalk 4
I tried this with my 312, but upon removing the chinese superuser with Titanium-backup, i could no longer use Superuser or SuperSU from the play-store. Any insight on to what exactly you guys went about this? I have reset using PC Companion.
Word fine With 4.2.2 thx a lot
Sent from my SGP321 using XDA Premium 4 mobile app
bugger561 said:
I tried this with my 312, but upon removing the chinese superuser with Titanium-backup, i could no longer use Superuser or SuperSU from the play-store. Any insight on to what exactly you guys went about this? I have reset using PC Companion.
Click to expand...
Click to collapse
I think you need to install the alternative superuser app before deleting the Chinese one. I used superuser by chainsdd on my sp
Sent from my C5303 using Tapatalk 4
works great...thanks
That's pretty much what I did. I've tried SuperSU, superuser, and the cwm app. The problem seems to be that the updated binaries don't "stick", SuperSU claimed updating was a success but then prompted me to do so every time I opened it.
bugger561 said:
That's pretty much what I did. I've tried SuperSU, superuser, and the cwm app. The problem seems to be that the updated binaries don't "stick", SuperSU claimed updating was a success but then prompted me to do so every time I opened it.
Click to expand...
Click to collapse
I don't know if the info in this thread may be of any use : http://forum.xda-developers.com/showthread.php?t=1539711.
Specifically in the OP :
Remember, if you remove older first without installing newer one, you will lose Root n newer won't run.
One more thing market version will be regular application, so hard reset can delete it. So better install with flashable zip, to make it system application.
And in Post #8 :
Confirmed working fine! Recommended to install via CWM. It will replace the other (superuser) automatically so you don't have to manually remove it.
I used the above zip file and instructions a long time ago on my Galaxy S....but it may still be relevant for Tablet Z.
What I've been doing us installing from the play store, updating binaries, and then removing the Chinese app. Once I do that, I lose root in the market superSU and other root apps.
I'll probably end up unlocking the boot loader and flashing an image over adb.
Thanks for the help!
bugger
That is because you dont have /system r/w access.
bugger561 said:
What I've been doing us installing from the play store, updating binaries, and then removing the Chinese app. Once I do that, I lose root in the market superSU and other root apps.
I'll probably end up unlocking the boot loader and flashing an image over adb.
Thanks for the help!
Click to expand...
Click to collapse
bugger561 said:
What I've been doing us installing from the play store, updating binaries, and then removing the Chinese app. Once I do that, I lose root in the market superSU and other root apps.
I'll probably end up unlocking the boot loader and flashing an image over adb.
Thanks for the help!
Click to expand...
Click to collapse
It worked for me...I accidentally removed the Chinese app.
1. I did a reroot again.
2. installed dualrecovery and flashed the UPDATE-SuperSU-v1.65.zip.
3. It works now.
Supersu and cwm superuser caused my phone to go in a reboot loop when I tried updating the binaries. Superuser by ChainsDD is working fine though.
Sent from my C5303 using Tapatalk 4
insideccw,
Any tips on how t go about correcting this? Would I need to use adb or can I handle this form within android?
EDIT: Looks like others are having the same issue.
Doesn't work with SGP321 LTE tablet (on the newest firmware .244)
1. in order to uninstall the chinese root app one needs to have SuperSu
2. once you install SuperSU the root checker shows "OK, you're rooted"
3. once you get rid of the chinese root the root checker shows "you're NOT rooted" and the SuperSU binaries can't get updated (strange it needs another update)
Geezer said:
Doesn't work with SGP321 LTE tablet (on the newest firmware .244)
1. in order to uninstall the chinese root app one needs to have SuperSu
2. once you install SuperSU the root checker shows "OK, you're rooted"
3. once you get rid of the chinese root the root checker shows "you're NOT rooted" and the SuperSU binaries can't get updated (strange it needs another update)
Click to expand...
Click to collapse
Works on mine. Update the superuser binaries before deleting Chinese superuser app. On mine, supersu detected the Chinese one and deleted it for me
Sent from my C5303 using Tapatalk 4
bugger561 said:
That's pretty much what I did. I've tried SuperSU, superuser, and the cwm app. The problem seems to be that the updated binaries don't "stick", SuperSU claimed updating was a success but then prompted me to do so every time I opened it.
Click to expand...
Click to collapse
For those of you having this issue as I was, I just got mine to work with SuperSU. Hopefully these steps will work for you too:
-Gain root with the magical Chinese root tool
-install SuperSU
-update SuperSU binaries
-in SuperSU settings, choose "Switch superuser app"
-reboot the tablet and immediately go to the playstore and install SuperSU
-update SuperSU binaries
Let me know if it works!
Hello!
Already got iHackers 2.0 + .290-kernel running (complete installed system) on rooted Z1 (C6903)!
Wanted to grant some apps SuperSu-permission and wanted to check within SuperSu which apps already got granted SuperSu-permissions. SuperSu showed up a message: binary must be updated! So I checked update normal way but install/download failed!
So I've searched www and found that someone mentioned to another guy (got same problem) to download Chainfire 1.51-flashable-SuperSu and this guy mentioned: flash in recovery and do update later on!
I tried and now ROOT HAS GONE!
Is it possible to use KingoRoot now again to get Root-permission back without loosing something (data, dual-recovery, xposed-stuff which is already installed, ...)?
How am i able to get binary for SuperSu up-2-date?
Thanks,
DES75
DESASTER75 said:
Hello!
Already got iHackers 2.0 + .290-kernel running (complete installed system) on rooted Z1 (C6903)!
Wanted to grant some apps SuperSu-permission and wanted to check within SuperSu which apps already got granted SuperSu-permissions. SuperSu showed up a message: binary must be updated! So I checked update normal way but install/download failed!
So I've searched www and found that someone mentioned to another guy (got same problem) to download Chainfire 1.51-flashable-SuperSu and this guy mentioned: flash in recovery and do update later on!
I tried and now ROOT HAS GONE!
Is it possible to use KingoRoot now again to get Root-permission back without loosing something (data, dual-recovery, xposed-stuff which is already installed, ...)?
How am i able to get binary for SuperSu up-2-date?
Thanks,
DES75
Click to expand...
Click to collapse
I got the pro version of SuperSu which fixed that binary problem for me.. As always make a back up of everything just in case. As far as I'm aware you do not have to factory reset or wipe data to root with KingoRoot.
Try it, otherwise I'd personally just go through the procedure again (and wipe data if needed) to get the root back. If you make a back up, it won't be a problem. Just a little time.
Hi!
Do have Pro-Version, too, but SU-Binary will not be updated! So I do need a way to get that SU-Binary updated without loosing Root, ...!
Thx,
DES75
DESASTER75 said:
Hi!
Do have Pro-Version, too, but SU-Binary will not be updated! So I do need a way to get that SU-Binary updated without loosing Root, ...!
Thx,
DES75
Click to expand...
Click to collapse
Strange, I had exactly the same message. Firstly have you got Busybox Installed? Try installing this then updating again.
I'm researching it, a lot of other threads saying you may need to reroot to get it working, but try the above first.
This may help http://forum.xda-developers.com/showthread.php?t=2059440
http://forum.xda-developers.com/showthread.php?t=1847939
P.s try and use the search button. :angel:
06.06.2016
Hey,
I have Note 5 SM-N920C MM 6.0.1
Lost my root today after 4 week of that I using it (apps like "Titanium backup" and "Uninstall" doesn't work)
when you get into SuperSU I get the flowing massage
"There is no SU binary installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 5.0 [***ANY ANDROID VERSION***] , you need to manually re-root. [OK]"
I try to install SuperSU from google play again and I run into the exact same situation as before.
Checked it with Root Checker "sorry root access is not properly installed on the device"
Tried to re-root it with Kingo root (for the 1st time) getting "Root Failed"
If you have any ideas what to do I would be happy for your ideas
(I pretty new to it, it's my 1st android device had iPhone 2/4/4s/5 before )
Happened to me today as well. Xposed claimed there is a module update (although the only module I had is lucky patcher, and that wasn't updated). After a reboot, I lost root access and custom recovery...
Happened to me since a week ago... Anyone has any fix available for this?? Please help..
I have same issue
I was trying to re-root:
Flash stock system.img (june security update)
Flash stock boot.img (june security update)
Flash supersu
Flash elementalX
No profit ☹
I’m using:
twrp-2.8.6.0-shamu
ElementalX-N6-3.16
Systemless supersu 2.74 ( on I have 2.65 same issue)
evaldbiz said:
06.06.2016
Hey,
I have Note 5 SM-N920C MM 6.0.1
Lost my root today after 4 week of that I using it (apps like "Titanium backup" and "Uninstall" doesn't work)
when you get into SuperSU I get the flowing massage
"There is no SU binary installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 5.0 [***ANY ANDROID VERSION***] , you need to manually re-root. [OK]"
I try to install SuperSU from google play again and I run into the exact same situation as before.
Checked it with Root Checker "sorry root access is not properly installed on the device"
Tried to re-root it with Kingo root (for the 1st time) getting "Root Failed"
If you have any ideas what to do I would be happy for your ideas
(I pretty new to it, it's my 1st android device had iPhone 2/4/4s/5 before )
Click to expand...
Click to collapse
You need to root
Frist flash recovery custom example TWRP next flash file zip application su 2.74-2 in TWRP ...
This happened to me too. I followed the procedure New Root Method For 5.1.1 w/o custom kernel. It worked for 3 weeks, and then without warning root was gone. Exactly same behavior as OP.
I Flashed SuperSU again from TWRP recovery, and have root again. But I want to understand why this happened so I can prevent it. I don't get OTA updates, and automatic updates are disabled. What could "break" the systemless root without causing a request I would have to allow? I have three applications enabled for root in SuperSU Pro: Adblock Plus, EX FIle Explorer Pro, and Titanium Backup.
Hey,
I have the same pb with GN4 6.01
i fix it with super su 2.68 with twrp-3.0.2-0-trltexx.img, clean dalvik cache et cache
reboot
open su and go update binarie on google play. (update 2.76 stable)
Test du su avec ESexplorer
It 's work
evaldbiz said:
06.06.2016
I have Note 5 SM-N920C MM 6.0.1
Lost my root today after 4 week of that I using it (apps like "Titanium backup" and "Uninstall" doesn't work)
when you get into SuperSU I get the flowing massage
"There is no SU binary installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 5.0 [***ANY ANDROID VERSION***] , you need to manually re-root. [OK]"
I try to install SuperSU from google play again and I run into the exact same situation as before.
Checked it with Root Checker "sorry root access is not properly installed on the device"
Tried to re-root it with Kingo root (for the 1st time) getting "Root Failed"
If you have any ideas what to do I would be happy for your ideas
(I pretty new to it, it's my 1st android device had iPhone 2/4/4s/5 before )
Click to expand...
Click to collapse
I lost root as well! Im on note 5 6.0.1. I had been doing fine until I flashed the nexus launcher. The launcher flashed properly but lost root after that. Ive tried to re-root again and I cant because 1. I lost TWRP! 2. My pc wont read my phone even though I installed and unistalled the samsung drivers over and over. When I install the drivers it initially works but once I turn my phone off it wont work again! Anyone know how to fix it!?
I rooted my LG g3 (stock Lollipop) and flashed Supersu. It's been working well for some time, but lately, Supersu seems to be uninstalled (?) by the system, denying then root access to my apps (sd maid, titanium... ). What i do then is flash supersu again from TWRP , and all is back to normal... Untill Supersu is uninstalled again...
Is there anything i should do to avoid that? I'm thinking about installing Supersu as a system app. Would that matter?
Sent from this galaxy
pr1jker said:
I rooted my LG g3 (stock Lollipop) and flashed Supersu. It's been working well for some time, but lately, Supersu seems to be uninstalled (?) by the system, denying then root access to my apps (sd maid, titanium... ). What i do then is flash supersu again from TWRP , and all is back to normal... Untill Supersu is uninstalled again...
Is there anything i should do to avoid that? I'm thinking about installing Supersu as a system app. Would that matter? Sent from this galaxy
Click to expand...
Click to collapse
Your best bet is to post this question within the following thread.
https://forum.xda-developers.com/showthread.php?t=2947298
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
pr1jker said:
I rooted my LG g3 (stock Lollipop) and flashed Supersu. It's been working well for some time, but lately, Supersu seems to be uninstalled (?) by the system, denying then root access to my apps (sd maid, titanium... ). What i do then is flash supersu again from TWRP , and all is back to normal... Untill Supersu is uninstalled again...
Is there anything i should do to avoid that? I'm thinking about installing Supersu as a system app. Would that matter?
Sent from this galaxy
Click to expand...
Click to collapse
I have seen this on several Android 5.1 based systems following the release of SuperSU 2.7.9. I don't know if the most recent builds (2.8.2 SR5 as of this post) solved it. In my case I either reverted to the native root solution (for CM/Lineage based ROMs) or fell back to SuperSU 2.7.6
Hey XDA & Note 8'ers ,
I've finally got around to rooting my Note 8 - all is smooth and get a root confirmation through various apps.
But when I try and get SuperSU running, it keeps giving me the error 'SU Binary Occupied'.
I've flashed it with Stock, and also SuperSU through various methods,
but I keep getting the error of the SU Binary being occupied.
I've followed the instructions given by the SU App to deal with the above issue, but keep getting the same issue.
Any suggestions or advice on what I might have done wrong to keep causing this?
I'd like to get SuperSU working, but it's not the only app that is causing me issues in recognising that the device is rooted.
It's an Australian Note 8 (SM-N950F)
Cheers!
I have not rooted my note 8, but, I had a simmilar issue with my note 4, The SU that came with root did not work as intended, so I searched and found that there were several more SU apps, I dont remember names, the thing is, I tried several SU, untill one worked
I've heard of the issue but never personally encountered it ever on any of my Android phones. Not sure if it has anything to do with Super Su versions but I have used 2.82, 2.82-SR4, & 2.82-SR5 without any issues. I'm currently using 2.82-SR4 on my F.
is magisk installed? if not, try to install magisk manager and check if you might be rooted through that app. if yes you dont need super su.
winol said:
I have not rooted my note 8, but, I had a simmilar issue with my note 4, The SU that came with root did not work as intended, so I searched and found that there were several more SU apps, I dont remember names, the thing is, I tried several SU, untill one worked
Click to expand...
Click to collapse
bober10113 said:
is magisk installed? if not, try to install magisk manager and check if you might be rooted through that app. if yes you dont need super su.
Click to expand...
Click to collapse
Cheers, I had Magisk Manager already installed, but SuperSU hadn't been activated for the specific app, so it wasn't been given root access!
Easy solve.
rajalot said:
Cheers, I had Magisk Manager already installed, but SuperSU hadn't been activated for the specific app, so it wasn't been given root access!
Easy solve.
Click to expand...
Click to collapse
very simple solution reflash kernel reboot go to app drawer unistall magisk long press icon back to twrp flash supersu wipe cache dalvik reboot