[Q] Superuser no root access - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

I recently updated my 3G Tab to the latest firmware, so I re ran the gtab root.zip
So when superuser was installed, I had the update binary pop up. So I tried updating it, all was fine, until after it stops at "Gaining root access - Failed"
Is there any way to solve this without flashing back to an older firmware/rom?

Related

My phone is giving me problems for root

I have a Samsung Galaxy S3 T99L with 4.3 version.. I recently decided to try to root it (I rooted my old phone, but since this one was new i dint root it before) and its giving me headaches!
I rooted it with CF Auto Root for the same model, I followed instructions (using Odin to root), and when my phone resets, I think its KNOX or the system itself blocks SuperSU. This is another problem, I open SuperSU and the first thing it appears is ''There is no SU binary installed and SuperSU cannot install it'' and then it closes and theres a notification that SuperSU got blocked by the security thing. PLEASE HELP!
Btw: I cant find stock for t99l

[Q] Superuser Error -110 cant update or install supersu

My note was previously rooted and flashed using cf autoroot method a long while ago. Last week I tried the ps4 remote play installation and uninstalled superuser for the remote play to actual work. Now I tried to reinstall superuser from the play store and got an unknown error -10. So did some googling and installed it through my recovery (teamwin). Its installed but wont work without an update which also gets an error but an error -110. So I went to my root checker and now its saying my root access is denied. Is there a fix for this? Thanks for any help
akareem27 said:
My note was previously rooted and flashed using cf autoroot method a long while ago. Last week I tried the ps4 remote play installation and uninstalled superuser for the remote play to actual work. Now I tried to reinstall superuser from the play store and got an unknown error -10. So did some googling and installed it through my recovery (teamwin). Its installed but wont work without an update which also gets an error but an error -110. So I went to my root checker and now its saying my root access is denied. Is there a fix for this? Thanks for any help
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I don't think there is a qwik fix. Sounds like you lost something during the reinstall. Do you have a TWRP backup of the OS ? Try a backup restore. If not, BACK UP ALL YOUR DATA TO YOUR PC and do a factory reset. Then try and root again, if it doesn't root then I would odin flash a copy of your stock OS i.e. NC5 or NH7. Here is a link to help with that http://forum.xda-developers.com/note-3-sprint/general/samsung-note-3-rom-flashin-basics-t2896440 Enjoy !!!
Thanks but did some more digging and found a beta of superuser. I installed and it worked fine. Everything says rooted again. Maybe it was just that version

[Q] Getting root back on CM12 nightly

As it says in the subject, a string of events occurred while upgrading a CM nightly, and I somehow lost root in the process. I have TWRP installed, and tried downloading a superuser zip and installing it from recovery, but the app doesn't appear to have access to a su binary. Phone seems to be functioning fine, I'd just like to get my root back.
Mods, feel free to delete this post. Flashing a newer version of supersu fixed my problem.

[Q] Installed rooted 4.4.2, but lost root

And can't seem to get it back.
This is what I installed. SuperSU was even there. but if I check root it says it in not properly rooted and if I try to use an app that requires root it says "Root not available or denied".
Still can boot into twrp recovery. Still can install .zip files.
I had to go back to stock (first time since buying the phone in 2012) because of too many problems. Any help would be appreciated!

Help lost root! Busybox failed to update and lost root. SuperSU fails to reinstall!

I am running Android 5.01 and I was rooted and Busybox needed to update. It failed and I lost root. I am unable to reinstall SuperSU even though I have TWRP Recovery. When I reboot there is no SuperSU installed and root does not work.
nevermind I just found it easier to start over. restored recovery files back to default stock and rooted phone again. What a mess.
Started over to resolve

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