My Razr Maxx installed the OTA ICS update today. There were no error messages. Everything seemed to run fine. And on top of that I thought that my root was preserved.
Well, I have an old version (3.0.3.2) of SuperUser intalled that I cannnot uninstall. I cannot mount /system/ as read-write using ADB. I can't mount /system/ as rw using Terminal Emulator on the phone. I tried the one-click script EternityProject EasyRootICS to install root and it seemed to work (no errors reported), but when I edited the batch file to get rid of all of the CLS (clear screen) commands, I was able to see that when it tried to write the new superuser app to /system/bin/ it's failing (with no error reporting).
So what do I do now?
The bottom line is that I need root, but I don't know how I can get root without getting rid of my old SuperUser installation first.
I have the exact same problem..... I can't get rid of Superuser, but I can't get access too use any root applications. SU denies all of them...
Go to this link here and where it says "Note: If you don't get root by other method root attempt with su and Superuser.apk already installed." download from that link.
http://www.mod2xtreme.com/showthread.php?13332-TOOL-ROOT-Razr-EternityProject-EasyRootICS-Win-Linux
It helped with Superuser not working properly.....
Related
I rooted my phone using GingerBreak, but can't install Busybox. Downloaded it from market but it never finishes installation, saying there's already another installation of busybox and immediately quits after. Any ideas how to install it properly?
I think it means Gingerbreak also installed busybox and installing another instance is not necessary. It could also mean that there is a special version for your device
after rooting some programs asked me to install busybox, so it rather wasn't installed... and they're still asking now, so nothing changed
install root explorer
create folder /system/xbin.change permissions to r/w
try again to install busybox
this work for me
I installed the leaked ICS update, but I have apparently lost root. I tried using Voodoo, but it just says that it has been denied Superuser permissions and that there is no root backup available.
So I tried just plain rooting it using the Motofail method again, to no avail. It says that it is successful in completing the exploit.
However, no matter what app that requires root that I open, it says that the app has been denied Superuser permissions without even prompting me. Root checker says I am not rooted.
I went into the Superuser app, and I went to update the SU Binary. It says that Superuser has been granted Superuser permissions. But then it fails out at the end and says "This updater cannot update the su binary on phones that have some kind of write protection like S-ON. You can continue to use Superuser with your outdated binary, or update su with ROM manager."
I shouldn't even need to update the binary though, since it says I have the latest one installed.
What can/should I do? It's getting kind of annoying not having root on my phone.
Something along the same line happened to me too bro,I also made a thread about it but to no avail:-/ if you find something out,let me know and I'll do the same.
Sent from my DROID RAZR using xda premium
kevintstephens said:
I installed the leaked ICS update, but I have apparently lost root. I tried using Voodoo, but it just says that it has been denied Superuser permissions and that there is no root backup available.
So I tried just plain rooting it using the Motofail method again, to no avail. It says that it is successful in completing the exploit.
However, no matter what app that requires root that I open, it says that the app has been denied Superuser permissions without even prompting me. Root checker says I am not rooted.
I went into the Superuser app, and I went to update the SU Binary. It says that Superuser has been granted Superuser permissions. But then it fails out at the end and says "This updater cannot update the su binary on phones that have some kind of write protection like S-ON. You can continue to use Superuser with your outdated binary, or update su with ROM manager."
I shouldn't even need to update the binary though, since it says I have the latest one installed.
What can/should I do? It's getting kind of annoying not having root on my phone.
Click to expand...
Click to collapse
Try this on ics terminal
Code:
./system/su-backup
mount -o remount,rw /dev/block/system /system
rm /system/bin/su
ln -s /system/su-backup /system/bin/su
Sent from my XT910 using Tapatalk 2
This also happened to me, and ive had no luck rooting either. I used the terminal trick and it says theres nothing to recover i su.
mcnabb311 said:
This also happened to me, and ive had no luck rooting either. I used the terminal trick and it says theres nothing to recover i su.
Click to expand...
Click to collapse
Of course, you need a su bkp first.
Here's mine
http://db.tt/L9TLf2xg
Cheers
Sent from my XT910 using Tapatalk 2
Thanks alot, i must try this.
---------- Post added at 07:46 PM ---------- Previous post was at 07:14 PM ----------
So if you dont have root access, will the terminal move the unzipped su file? How can you apply this to your sysytem? Voodoo doesnt give you options to search for the file either. Of course, nothing has superuser permissions without root either. I guess Im too much of a n00b.
Same here
Na dude its not noobish,im tryna figure out everything myself,I've been flashing since the hd2,so i know a couple things but this is just mind boggeling lol
I'm at a loss. I've downloaded your su-backup file, but I don't know how to move it to the /system folder, as it is write protected, and I don't have root to bypass that. And whenever I tried typing things in using the terminal, it just denied everything.
kevintstephens said:
I'm at a loss. I've downloaded your su-backup file, but I don't know how to move it to the /system folder, as it is write protected, and I don't have root to bypass that. And whenever I tried typing things in using the terminal, it just denied everything.
Click to expand...
Click to collapse
You can't move this file to system folder because you have a non-rooted device. Be patient, we are working hard on that....
After rooting my .28 TFP, I noticed that the directory (system/xbin) contains much less files than before (only 4 files.)
I'm having some problems with some root apps especially patching apps. Could this be the problem?
Can I copy binary files from my MB855 rooted Ginger Bread phone to the same directory?
there's a busybox app on the market, I think this has the programs you are missing. (or rather, it installs the latest versions for you). Try that first.
tshoulihane said:
there's a busybox app on the market, I think this has the programs you are missing. (or rather, it installs the latest versions for you). Try that first.
Click to expand...
Click to collapse
Thank you. It worked. Root apps that did not use to work before are now working.
A couple of bugs I have noticed after installing busybox, though.
-some root apps that used to work in the background now have to be started manually.
-Superuser app does not show the prompt message and gives root access to root apps without prompt.
-The system files were mounted as RW and not mounted back to RO. I was unable to do it myself :-(
Any advice?
Hmmm... Try re-installing the superuser apk (and let it update the su binary if it wants to).
For /system as RO - reboot. It may be that you are trying to re-mount it with the wrong options. If it comes up as RW after reboot, something odd is going on.
ok guys so i wanted to post this because ive been sitting here for two days trying to regain root on my prime after doing a factory reset to speed it up! It was pretty damn slow so i bit the bullet and its much faster now but unfortunately no root I tried to use the debugfs root method and it wasnt working multiple errors and still no root. Now a few things first i had used voodoo in the past to protect root, it sorta worked, voodoo stated my device had root but no program could actually get root. Also like i said the debugfs method was a no go and a few other options i tried. Im currently locked and rooted with full permissions. These are not my instructions but they solved my problem way too easily so i had to share. I found this over in the tf300 forums at this thread Nooktablets tf300 rooting thread i dont know if this will work if u have never rooted or never once backed up.. But i was having problems with errors in other methods so try it out and let me know how it works..
directions:
1) Download the unsure su from here and put it somewhere on your C Drive. It will be used in the following push step (Assuming windows) (This is a WIDE OPEN su without any controls). (sparky root i believe?)
https://www.dropbox.com/sh/jcpilpgoeta516e/tCB-Ep-3YQ
2) start a CMD window and logon to adb
3) su -
4) verify you have root:
id
uid=0(root) gid=0(root)........
If you don't you can try these instead of 'su':
"/system/su-backup" or "/system/su_backup"
5) remount system as RW:
mount -o remount,rw /dev/block/mmcblk0p1 /system
6) make a backup of current su just in case in adb
cat /system/bin/su > /system/bin/su1
7) open a new CMD window and push the su binary from step 1 to the sdcard using the path from where ever you put it.
adb push c:\<some path>\su /sdcard/
8) Then copy it to /system/bin from the adb session where you su'd.
cat /sdcard/su > /system/bin/su
9) Change permissions for SU
chmod 6755 /system/bin/su
10) download superuser (NOT SUPERSU) from play store if you do not have it already.
11) have superuser upgrade the su binary. It may fail to remount system as RO. Just rerun the update in superuser and it will work the 2nd time. You don't need to remount system as RO manually since superuser update of SU will do that for you.
12) congrats. your now rerooted.
13) remove the backup after you know your OKAY.
mount -o remount,rw /dev/block/mmcblk0p1 /system
rm /system/bin/su1
mount -o remount,ro /dev/block/mmcblk0p1 /system
franky_402 said:
ok guys so i wanted to post this because ive been sitting here for two days trying to regain root on my prime after doing a factory reset to speed it up! It was pretty damn slow so i bit the bullet and its much faster now but unfortunately no root I tried to use the debugfs root method and it wasnt working multiple errors and still no root. Now a few things first i had used voodoo in the past to protect root, it sorta worked, voodoo stated my device had root but no program could actually get root. Also like i said the debugfs method was a no go and a few other options i tried. Im currently locked and rooted with full permissions. These are not my instructions but they solved my problem way too easily so i had to share. I found this over in the tf300 forums at this thread Nooktablets tf300 rooting thread i dont know if this will work if u have never rooted or never once backed up.. But i was having problems with errors in other methods so try it out and let me know how it works..
directions:
1) Download the unsure su from here and put it somewhere on your C Drive. It will be used in the following push step (Assuming windows) (This is a WIDE OPEN su without any controls). (sparky root i believe?)
https://www.dropbox.com/sh/jcpilpgoeta516e/tCB-Ep-3YQ
2) start a CMD window and logon to adb
3) su -
4) verify you have root:
id
uid=0(root) gid=0(root)........
If you don't you can try these instead of 'su':
"/system/su-backup" or "/system/su_backup"
5) remount system as RW:
mount -o remount,rw /dev/block/mmcblk0p1 /system
6) make a backup of current su just in case in adb
cat /system/bin/su > /system/bin/su1
7) open a new CMD window and push the su binary from step 1 to the sdcard using the path from where ever you put it.
adb push c:\<some path>\su /sdcard/
8) Then copy it to /system/bin from the adb session where you su'd.
cat /sdcard/su > /system/bin/su
9) Change permissions for SU
chmod 6755 /system/bin/su
10) download superuser (NOT SUPERSU) from play store if you do not have it already.
11) have superuser upgrade the su binary. It may fail to remount system as RO. Just rerun the update in superuser and it will work the 2nd time. You don't need to remount system as RO manually since superuser update of SU will do that for you.
12) congrats. your now rerooted.
13) remove the backup after you know your OKAY.
mount -o remount,rw /dev/block/mmcblk0p1 /system
rm /system/bin/su1
mount -o remount,ro /dev/block/mmcblk0p1 /system
Click to expand...
Click to collapse
This procedure worked for my TF201 with partial root after updating to 4.1.1. The only issue was step 11, the forced update of Superuser's su binary. The message was “Making sure new su works..." but the result after several minutes was still "Waiting....". Should I rerun the forced su update? Despite this Vodoo OTA Rootkeeper did restore root without problem and Root Checker says thumbs up.
At this point, is there anything to do like switching to SuperSU that would make the root more future-proof?
Thank You! I have been trying to regain root after jellybean ota on my Motorola Atrix HD for the last week and a half. Finally success . I cant thank you enough!
After I upgraded ota to jb. Su ceased to work entirely the binary would not update. and all root apps were no longer working. i did have a su-backup but was getting nowhere in my attempts to use the app. i was only able to invoke a root prompt. i looked all over the internet not just the xda forums. i tried mattigriffs root restore. i typed into a command prompt for several hours each day.. all i ever got was a root prompt in adb shell. no prompt on the phone emulator. this is the only page that has worked for me. i noticed right away that the code was written differently than any other that i tried. also the su used is different(it is described as wide open) any way because of this i felt that others who were /are in the same boat. no root. may be able to get root back. I hope that answers your question. have a great day! .
You should be able to switch to a different root app. Never used this method but I have switched from superuser to supersu. Install superuser and run the binary update. Should tell you your binary is out of date with the name of the binary for the other root app. Update and reboot, then go back to superuser and check the binary update again. If it says it's up to date, uninstall the old root app and move superuser to /system/app. Reboot and you're good to go!
Sent from my Atrix HD MAXX
i think i tried that. istalling and uninstalling and subdstituting su and supersu. was not updating no matter what. also my adb push was not working so i copy pasted the su with my laptop while in adb shell. also updated su binary while in shell. it was already a system app from my previous attempts. anyway im good now
any one get it to work with no root/first time root? my prime wouldnt update via ota once on ics so i had to use the sd card update method to update. and from then on i never rooted again i then updated to jb and until 2 days ago i wanted to reroot but noticed there was no root method for jb yet. voodo root keeper just has super user app installed and ./system supports root protection both checked.
I'm in the same situation as fcortes626, I had to upgrade via sdcard method, and voodoo root keeper didn't maintain the root. I can't find any su backup in my filesystem.
I wonder if we can downgrade using the sd card update then root and go on from there........?
Sent from my SGH-T999 using xda app-developers app
HOW TO HAVE ROOT AFTER JELLY BEAN OTA"Only for those who did OTARootKeeper process and still have no root."
For those who did OTARootKeeper process, and is not able to have root working properly.
I did all this after breaking my head for a few hours. Many are in this same situation that I was, hope i can help all.
Process:
. Once you have made the process of Backup and Temp-UnRoot in OTARootKeeper
. Once you have upgraded to the OTA Jelly Bean and restored root in OTARootKeeper
. And still having problems with root access.
. Open the PlayStore and search for SuperUser
. You will see that an update is available. Just update the SuperUser app and open it.
. On the main screen of SuperUser is showing the version of the binary that you have early installed via OTARootKeeper (ver. 3.0.3.2)
. Will be available an update of the binary (ver. 3.1.1). Just update the binary version.
. Once updated the root binaries, the root will work normally, giving permissions to all applications that you need.
OBS:
If you have problems with SuperUser, after do the process above, install the SuperSU app via PlayStore, and use it for root permissions.
I hope that I helped! If so, just thanks! :good:
This is not development selection..
Please move to general area..
Sent from my XT910 using Tapatalk 2
Please change the name of the thread (system version and leak) and move it to general section
Hit the thx button if i helped ya in anyways
That's a bit sad, but it still does not help me. I've definitely protected root with Voodoo, as it still says I have root, but when I click "temp unroot" it does nothing. Might Superuser from Koush do something wrong?
EDIT: Huh, I've found the way around. If you have backed up root with OTA Rootkeeper like me, but cannot restore it follow these steps:
1. Download Android Terminal from Play Store.
2. Open it, type in "cd /system/usr/we-want-root", confirm with Enter.
3. Type "./su-backup", confirm with Enter.
4. You should now see different prompt - ending with "#" instead of "$".
5. Type "mount -o remount,rw /system", confirm with Enter
6. Type "cp su-backup /system/xbin/su", confirm with Enter
Congratulations, you are now rooted. Beware, this method works only if you have backed up you root before OTA! If something is wrong after second step type "ls -l" and you should see "rwsr-s--- su-backup" - those "s" are is important, they mean you are able to get root access.