Hi,
flashed my nexus 4 to CM12.1 successfully. For some period everything was fine, even root access. Since an unknown point in time root access does no longer work, even though dev settings are activated and enabled and root access is set to "adb and apps". There is no "#" sign any more in the info section and all apps (Titanium Backup, TWRP Manager, ES File Explorer, ...) fail to get root access. What can I do to repair it? Can I do a dirty reflash (without wiping) to keep apps and re-gain root?
It might be possible that I caused that with the deinstall and removal of the supersu app, as I realized to late that this app is not required with CM12.1.
Thx,
Robert
I tried the dirty reflash of the 12.1 zip and it worked. Apps and data still there, root is back working.
Related
Greetings Folks!!!
I am on CM12.1 Lollipop 5.1.1 Nightly, and ROOT access was working fine on my phone so far. When I launched Thunderzap today, I noticed that the app was waiting on "Requesting ROOT Privileges" for over 2 mins, and also the SuperSU app was missing from the app drawer. Thunderzap had been recently updated, and I suspect that might have triggered the root access to be requested again, but it wasn't given root access for some reason, and I never got a prompt to grant it root access. However, my other apps like ROOT Explorer, Shell Terminal Emulator etc, which weren't updated off lately, worked fine with root access. Not sure why now, but I thought reinstalling SuperSU-v2.46 might be a good idea at that time, and I flashed that file. And ever since I have completely lost my root access. When I launch the SuperSU app now, i get an error saying:- "There is no SU binary installed, and SuperSU cannot install it"
Some help would be appreciated. Screenshots attached.
I've managed to fix the issue. I just re-flashed the CM-Update file (located in the pone's internal memory), and got some ROOT access prompt while trying to open Thunderzap again. Thereafter, I installed SuperSU from the Playstore and got my binary updated through it. :good:
acemccloud1 said:
I've managed to fix the issue. I just re-flashed the CM-Update file (located in the pone's internal memory), and got some ROOT access prompt while trying to open Thunderzap again. Thereafter, I installed SuperSU from the Playstore and got my binary updated through it. :good:
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can you please share the method u used to flash back CM?
i am unable to re root
I already had root on a much older build. I'm on BOK3 (Verizon). Root Check shows I have root, supersu seems to be working, I can drop into su via a terminal, but most my apps that require root aren't getting it. Cleanmaster, Autostart Manager, AppFreezer, Helium (None can use root). I was able to install BusyBox. Supersu shows that all these apps have root permissions granted after I was prompted. I tried setting Supersu to always allow root without prompting but it didn't work. Supersu always says that it has granted access for an interactive shell. I have no idea what to do. My phone sucks without root
Here is what I did to upgrade and keep root. I followed the instructions perfectly and everything seemed to work (But obviously not so well): http://forum.xda-developers.com/verizon-galaxy-s5/general/how-to-update-to-g900voe1-5-0-keeproot-t3149784
Any help is GREATLY appreciated.
Hi everyone,
I have some weird root on my Meizu Pro 5 with 5.1.6.0 G. Root permissions are ON in the Settings/Fingerprint and Security/Root Permission/ . I have a list of apps with Allow permission, including SuperSU, BusyBox, Root Explorer and Terminal Emulator. When I launch any of these apps for the first time I get a prompt for permission and I choose Allow.
However, Root checker does not recognize the root and Kingroot failed to root the device. When I boot device into fastboot to unlock the bootloader to install TWRP, I see “Fastboot [locked, rooted]” message. Whenever I try to use “su” command in the Terminal it returns access denied or something similar. SuperSU app fails to update the binary, although, ES Explorer has root access to explore files.
I tried to Reset to factory settings - same issue
Tried to Factory reset + Format internal storage and test root on clean device without even restoring from a backup - same issue
Tried to flash update.zip from File Explorer and from Recovery itself - firmware corrupt and does nothing.
Not sure when and what went wrong. I updated to 5.1.6.0G via terminal commands, hence I had su access with no problems.
Do you have any ideas? Now I just want to revert to the original state of the device and repeat the rooting from scratch, but unable to do so since any firmware I tried was "corrupt" and terminal does not let to use commands.
P.S. After "Factory reset + Format internal storage" in the very first boot of the device I noticed that Root access was already ON, even though I skipped the Flyme account login step. The phone is working fine - no bootloops, not bricked. Even Xposed is installed and working fine. The only issue is with the root, which appears to be incomplete.
Something similar happened to me.
Just update Flyme and check clear data. Then root it again.
Found the problem: if you are unrooted on the bootloader (check with [power] + [vol-])
And rooted within flymeos, you experience this problem.
I've got the same issue but I'm unable to instal another version of flymeOS (got corrupted firmware).
Does someone know how to fix ?
Atarhorn said:
I've got the same issue but I'm unable to instal another version of flymeOS (got corrupted firmware).
Does someone know how to fix ?
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I might be able to help you, do you have a locked bootloader ?
Hi Guys.
As the title suggests root access suddenly disappeared from my nexus 6p yesterday.
DigitalHigh rom 7.0 was flashed through the latest twrp (3.0.2-2) and everything was running fine. I got the notification that the SU binary is out of date from PHH's SuperUser. Opened it but nothing really happened. So I downloaded superSU and suddenly it prompted me that the device isn't rooted. Being unfamiliar with PHH's SU I decided to flash the latest SuperSu through TWRP but the phone wouldn't boot.
Right now it has been restored to a backup taken just before flashing SuperSU which means everything is running fine and even android pay works however there's no root access. Is there something specific that might have caused this?
Are there any ways to re-gain root?
Haven't gone through the process of a clean flash yet as the phone is needed for work however even if all of that is done the SU binary will still need to be updated. Is there a different method for updating PHH's root?
So far I have tried clearing cache etc. but noting worked.
apostol96t said:
Are there any ways to re-gain root?
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Click to collapse
Phhusson's superuser and SuperSU don't mix. If you're back to booted, but not rooted with Phh, you'll need to either flash one of the Nougat boot images from the nexus/angler folder or the latest superuser.zip (I think the latest is r229) from http://superuser.phh.me
Magisk show I have root, and it is installed correctly. I wiped system and reinstalled, still no app shoes I have root. The bootloader shows it is unlocked and TWRP works, but ever application says root is not installed, tried to install magisk manually from TWRP, no issues, but still all apps say I do not have root. What can be done, I can not afford to not backup, so a clean re-install is an issue since Ti-Backup does not show root access.
I would assume manually flashing magisk would fix any issue as would wiping and re-installing system, but neither resolved the lack of root issue. This is on RR Remix so it is rooted by default.
Please help,
ERIC
Did you make sure Root is checked in the Developer options?
Found the solution, with magisk there is a settings option to enable root for Apps or just ADB or both, somehow it got switched to ADB only.
ERIC