[Q] Problem with root after OTA and Voodoo VZW/Gnex - Samsung Galaxy Nexus

On my Verizon Gnex before the OTA to 4.0.4 I was rooted but still on the stock ROM and I ran the Voodoo Rootkeeper to make it easy to get back root afterwards. Once I got the OTA I restored root and the existing programs I had been using still seemed to work, but I was no longer getting screen notifications when one of those apps was granted root. I also applied the few updates to superuser and it's now fully up to date.
Last night I went to the approved apps list in superuser and saw multiple entries for one of my apps, so I figured I'd delete them all and reauthorize it again, but now I never get a prompt to add it, it just fails.
So it appears that either the current version of superuser is hosed or not installed properly. Voodo indicated that root permissions aren't granted in its status screen, but gives no indication on how to fix this. So I'm wondering how I should fix this. Is there a way to uninstall/reinstall the superuser app easily or do I have to go back through some part of the rooting process over again, or should I wipe and flash all the way to stock and start over?

Related

[Q] SOLVED Lost root, trying to figure out why. Help, please?

Update 2: Root was still acting wonky. I was getting multiple requests per app and it wasn't remembering my preference even with the box checked. I tried to allow all but it just wouldn't work at all that way. So I went to update the binaries just to be sure and I had version 3.2 while the latest (and I'm assuming stable) version is only 3.1.1. So if anyone has the problems I did, UPDATE YOUR BINARIES! That fixed everything for me.
Update: I uninstalled the Superuser apk via ES File Explorer, reinstalled it from the Play Store, and just let the phone sit while I was browsing and looking for an answer and when I went back to it Superuser opened and my root was back. I'm not sure if what I did helped but if anyone else has this problem then I can only recommend what I did. If someone can explain what I did wrong or why I lost root, that would still be helpful. If this post needs to be deleted then the mods can do so, I left it in case anyone else runs into this and searches the forums for it.
I have the At&t ion and I managed to get root on ICS on my second try. I was happy about it and decided to start flashing some zips after installing CWM so I deodexed, rebooted, and then flashed one of the status bar tweaks. When I rebooted again Superuser would force close as soon as it opened with the message "Unfortunately Superuser has stopped working". I still have root access in ES File Explorer since I granted it before Superuser stopped working. I cannot however grant any new root permissions since Superuser won't open.
I'm willing to reflash GB and start from scratch again, I'd just like to know what the reason is (was it deodexing? Flashing the zip for the status bar? Or is this just something that can happen?) so I can avoid it the next time. I'm not too excited about having to redownload all my apps for the 3rd time (I was living without root on ICS but decided to go ahead and get it) so if there's a way around it I'd like to find it. Any help is appreciated. I'll try to reply as quickly as possible, thanks guys.

[Q] SuperSU not updating, etc

OK, I know this has been asked and asked again, but I have been reading and digging and googling for several days now, and cannot find a solution.
I've got a JB S3 At&t, and wanted to root it, so after reading for a few weeks, I got the "Samsung_Galaxy_S3_ToolKit_v7.0", donated, and got 7.2 (newest version). I flashed with the toolkit to get an unsecured boot image, with SuperSU 1.04, busybox, and TWRP .
Root happened fine. The phone booted, and when I went to open SuperSU (the icon was in my apps), it asked to update the binaries. I said yes, it failed, and the app opened anyway to allow me to access the options. Triangle away worked fine.
The update binaries thing was bugging me, so I updated to SuperSU 1.10 via google store, and the same thing happened, but now I could not access the program after the binary update failed. It still works (triangle away asks and gets permission) but I could not access the program any longer. It just closes after it informs me that updating the binaries failed.
I have tried installing the program as an app, pushing an APK, and installing a zip from recovery. No matter what I do, it ends up the same.
I have also re-flashed the boot several times, and tried a different method using Odin directly and CF-Root. (seems to be the only way to uninstall it) I have tried numerous combinations, but to no avail. I feel like I have done everything I know how to do short of an unroot to stock and try again.
Any helpful suggestions are welcome.
I'd like to be able to use the program, but this is turning into an OCD nightmare. I'd post this in a development forum, but do not have enough posts yet.
Install "SuperUser" from the market. Manually delete SuperSU from /system/app. Reboot. Reinstall SuperSU from play store and binaries should install fine...
illmatic24 said:
Install "SuperUser" from the market. Manually delete SuperSU from /system/app. Reboot. Reinstall SuperSU from play store and binaries should install fine...
Click to expand...
Click to collapse
Thanks. I ended up doing it the hard way. (I swear I had auto email notification enabled here, or I would have seen your post and tried it)
Anyway, I cleared caches/userdata/wipe cache partition first, then flashed a stock unrooted 4.1.1 rom from here,
Then I used CF-autoroot, and low and behold, SU was showing up as an app. (it was not previously when I used CF-AR)
I let it update itself and bam, it works! Installed adbd insecure, and it works too. (it was not showing up as an app when I did it before either)
Next I added TWRP 2.4.3.0. and everything still works!
Either the stock AT&T rom on this unit had something interfereing with root, or the root image I used in the toolkit has an issue. I'm leaning towards a toolkit issue since when I used it and it installed TWRP 2.4.1.0, I could not get into recovery, just a black screen.
I lieu of this, I'm limiting my use of the toolkit.
Curiously, the toolkit also allows a sideload via TWRP/CWM, but does not provide a driver. Windows 7 cannot recognize the phone in recovery mode with a custom recovery installed, although it does when a stock recovery is. I have yet to find a driver.

[Q] Root "disabled" itself!? (Rooted phone that is no longer allowing root access)

[Q] Root "disabled" itself!? (Rooted phone that is no longer allowing root access)
Anyone here with this phone (or any) - that is rooted - have it just seemingly act as if it is no longer rooted? or unjustly denying root access for no apparent reason....
Have been rooted since purchase and have never seen or had any issue with this..have flashed custom recovery and rom's hundreds of times...no problems...currently using Task's latest KK 4.4.4 rom and had no issues from beginning...
It comes with SuperUser...i do usually install SuperSU instead but hadn't tried yet...it was fine and apps that needed root appeared ok..even SuperUser has three or four listed apps in the "allow" section...but all of a sudden I can't seem to give root access to anything else now..
First noticed the other day when trying to sideload an apk..couldn't...tried to do it manually by just copying it to system/apps folder and that's when the first message came up saying "it appears your device may not be rooted"...quite odd I thought.. i then tried to install SuperSU and it when SuperUser popped up to give it allowable root access it would only timeout and say denied...i then tried a bunch of other apps that require root and they would all just get denied by SuperUser...
Anyone seen this before or know what causes this and/or how to fix?
THanks for any help or suggestions
ps.. i'm no noob and have been doing this a long time and have rooted/modded dozens of phones, hundreds of times...but this issue is a new one for me.. IF i have to completely wipe and even go back to stock image and then start over to re-root and re-mod... I will and can do so easily..but that would be last resort if necessary...thanks!
In SuperSU, try the clean-up for reinstallation option.
DocHoliday77 said:
In SuperSU, try the clean-up for reinstallation option.
Click to expand...
Click to collapse
when launching SuperSU it needs root access to begin with and SuperUser wont allow..this clean up for reinstall is still doable?
Get the recovery flashable SuperSU then. It'll get rid of the other one in the process. You can get it from my sig, but it'll need to be updated after.

How do I take an OTA after Towelroot?

Do I need to unfreeze my apps in Titanium Backup?
Is just as simple as unfreezing them, unrooting via SuperSU then taking the update?
I would highly recommend unfreezing your apps before taking the OTA, i believe the OTA doesn't install bloat back on, the OTA will do a factory reset on your G3 after it flashes and if you are missing certain apps you will run into problems, for example if you don't have App Updates installed before it resets itself you will be greeted with the setup screen on every boot (like when you first ever turned your phone on, but everytime) not having App Updates before a reset will also stop your notification bar from being able to pull down & no access to the background apps menu.
It's just best to restore all your apps before an OTA, then unroot, then try the OTA.
Once in awhile some people are still able to take an OTA while rooted somehow, but this is super rare.
You can try stealth mode in supersu enstead of removing root, i don't know if you can unroot using supersu though.
You might have to flash to stock firmware to remove root, in that case you could just flash directly to the same firmware that's being offered to you by the OTA.

How do I prevent OTA updates?

A couple hours ago my phone with unlocked bootloader, twrp and magisk root installed an OTA update without me initiating it. This failed and the phone was stuck in twrp recovery and couldn't boot until I flashed a stock rom through fastboot and restored my backups.
Now I want to prevent this from happening again. How do I block the phone from checking for OTA updates?
I will have to install them manually anyway so the OTA checking is not helpful.
Same thing happened to me except I was dumb enough to try and install myself the update... You can install Titanium Backup and freeze the Motorola Update app. Also, you can go under dev options and disable automatic updates (this alone didn't work for me).
How to prevent OTA updates, without root, please?
I followed this guide, the method 4 worked for me when my phone was rooted.
http://www.droidviews.com/disable-ota-notifications-android-devices/
With help from the Google, I finally recalled how I'd done it in the past.
Initially, I thought rooting would stop OTA updates, but that may have been prior to Marshmallow or with SuperSU.
This time, I used Titanium Backup (must be rooted) to freeze the MOTOROLA UPDATE SERVICE app.
As soon as it was frozen, the OTA notification disappeared from the notification bar and I gave not seen it return, for a couple days.
Yay! I didn't want to go beyond the stock firmware version that is available and I really didn't want Oreo.
Another way is to use a firewall app.
Also you can just add Motorola's address to your 'host' file to block it
Im the opposite, I want the notifications, without the automatic installation.
Wonder if I changed the permissions of the folder the updates download to, would that prevent automatic install?
also, there is an option in developer options, to turn off OTA.

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