How to fix 'su binary' not found? - Nexus 7 Q&A, Help & Troubleshooting

I'm going to keep this simple. I'm having trouble and need to know how to fix this.
Thanks!
Rob

Are you rooted?

AZImmortal said:
Are you rooted?
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I thought I was, turns out that something went wrong during the process.
Going to have run the process again.
Thanks for your help.
Rob has sent this from his Nexus 7 using Tapatalk 2

I have the same problem.

Related

VPN & Security FC since 4.2.2

Does anyone get force close when accessing 'VPN' and/or 'Security' in 'Settings' since updating to 4.2.2? I do..
+Nybras+ said:
Does anyone get force close when accessing 'VPN' and/or 'Security' in 'Settings' since updating to 4.2.2? I do..
Click to expand...
Click to collapse
Try wipe data cause I don't! And think it's just an isolated issue or else more people would be posting about this bud. Try wiping data or other fixes before posting!
Sent from my Nexus 4 using xda premium
i get the exact same thing, did you find a fix? wiped cache and dalvik did nothing im hesitant to do a full data wipe.
**edit** data wipe does nothing.
ScumDroid said:
i get the exact same thing, did you find a fix? wiped cache and dalvik did nothing im hesitant to do a full data wipe.
**edit** data wipe does nothing.
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Weird what ROM are you on? Stock?
Sent from my Nexus 4 using xda premium
maddoggin said:
Weird what ROM are you on? Stock?
Sent from my Nexus 4 using xda premium
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stock rom, faux123 modified stock kernel for gamma adjustment. OP and i cant be the only 2 people this is happening to.
Works fine for me, but I just use OpenVPN for Android anyway
I've wiped etc before I posted and I'm also on stock ROM & Kernel. weird... it's really pissing me off!
Michealtbh said:
Works fine for me, but I just use OpenVPN for Android anyway
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does settings security work ok for you?
---------- Post added at 04:08 PM ---------- Previous post was at 03:56 PM ----------
+Nybras+ said:
I've wiped etc before I posted and I'm also on stock ROM & Kernel. weird... it's really pissing me off!
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Click to collapse
Ya me too man, if i get it fixed ill let you know, Ive tried flashing a different kernel, didn't do anything. Im stumped, and seriously annoyed, i absolutely need to be able to get into my security settings, vpn i don't care about.
Im getting the force close issue on 4.2.2 when trying to get into Settings > Security, which is a rite pain in the arse.
DarkEther said:
Im getting the force close issue on 4.2.2 when trying to get into Settings > Security, which is a rite pain in the arse.
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yes it is quite a pain lol.
i got a fix lads
you need root, and terminal emulator. open terminal emulater and type these lines without the quotes:
type "su" and give permissions
type "mount -o rw,remount /system" enter
type "cd /vendor/firmware/keymaster" enter
type "chmod 0644 *" enter
done.
Same problem here, completely stock, OTA 4.2.2 update
englishpunk said:
Same problem here, completely stock, OTA 4.2.2 update
Click to expand...
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If you feel like rooting your device, the fix i posted above is quite easy.
Have y'all tried flashing stock images again?
Sent from my Nexus 4 using xda premium
maddoggin said:
Have y'all tried flashing stock images again?
Sent from my Nexus 4 using xda premium
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That was my next step if the fix i posted didn't work. :good:
The fix above also seems to fix the Keymaster issue in Eclipse if any of you are developers! :highfive:
ScumDroid said:
does settings security work ok for you?
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Click to collapse
Yes, but I should have mentioned I'm using CM10.1
ScumDroid said:
If you feel like rooting your device, the fix i posted above is quite easy.
Click to expand...
Click to collapse
We must have posted around the same time, as i hadn't seen your post when i posted myself. I am rooted, just running stock, after following your steps everything is working fine again, thanks for your help
I can confirm that the use of the terminal procedures above work, I have just tried it on my Nexus 4 and it has resolved my force close issue when accessing Settings > Security.
+Nybras+ said:
The fix above also seems to fix the Keymaster issue in Eclipse if any of you are developers! :highfive:
Click to expand...
Click to collapse
Can you elaborate on that? What issue on eclipse?
Sent from my Nexus 4 using xda premium

Unroot to update.

Do we have to unroot the Att Galaxy s4 to update. Thanks in advance.
Sent from my GT-19505 using xda premium
phonetechkid said:
Do we have to unroot the Att Galaxy s4 to update. Thanks in advance.
Sent from my GT-19505 using xda premium
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Click to collapse
I took the update while being rooted. If you dont save your root, it will remove your root unless you back it up.
phonetechkid said:
Do we have to unroot the Att Galaxy s4 to update. Thanks in advance.
Sent from my GT-19505 using xda premium
Click to expand...
Click to collapse
This is being discussed in the various update threads. Some swear they were able to update while rooted. However, most note that they lost root after the update. Others, like myself, who have modified ANYTHING after rooting are unable to get the update to run without flashing back to stock.
hamzer11 said:
This is being discussed in the various update threads. Some swear they were able to update while rooted. However, most note that they lost root after the update. Others, like myself, who have modified ANYTHING after rooting are unable to get the update to run without flashing back to stock.
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Click to collapse
If I changed build prop can I just change it back and install update. Or do I still have to unroot. Thanks in advance.
Sent from my GT-19505 using xda premium
Mine failed at 30%.
Turns out I used the mods for tethering. Renaming files allowed it to update.
This is why you NEVER delete those files in the system directory.
phonetechkid said:
Do we have to unroot the Att Galaxy s4 to update. Thanks in advance.
Sent from my GT-19505 using xda premium
Click to expand...
Click to collapse
No, but updating will remove root access. Just use the same method you used to root in the first place and all will be normal
cpufrost said:
Mine failed at 30%.
Turns out I used the mods for tethering. Renaming files allowed it to update.
This is why you NEVER delete those files in the system directory.
Click to expand...
Click to collapse
How about if I deleted some att apps
Sent from my GT-19505 using xda premium
cpufrost said:
Mine failed at 30%.
Turns out I used the mods for tethering. Renaming files allowed it to update.
This is why you NEVER delete those files in the system directory.
Click to expand...
Click to collapse
Looks like I should unpatch my Email apk and try the update again before rooting my phone again.
phonetechkid said:
How about if I deleted some att apps
Sent from my GT-19505 using xda premium
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Click to collapse
Not sure about deleting them. I froze a ton of apps in TB, really treading with caution here as without CWM it's going to be PITA to get it going again! This is my work phone and even though I have plenty of other phones that take micro sims I have a lot of special apps I need so doing it (at least during the week LOL) would be a major impediment to me.
If you nix APKs the updater can't find them and aborts. That is what I have read anyway and renaming the original and odex file back worked.
Of course I had to re-root but that was no problem.
I may be stuck with this ROM in the meantime but I positively cannot work without a rooted phone. It would be like riding a motorcycle with square wheels. Ok that may be exaggerating a bit, but you get the idea.
phonetechkid said:
How about if I deleted some att apps
Sent from my GT-19505 using xda premium
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Well if you odin back to stock you should get back anything you may have deleted, no?
SysAdmNj said:
Well if you odin back to stock you should get back anything you may have deleted, no?
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I mean if I deleted some att apps will the update still work. Thanks in advance
Sent from my GT-19505 using xda premium
phonetechkid said:
I mean if I deleted some att apps will the update still work. Thanks in advance
Sent from my GT-19505 using xda premium
Click to expand...
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I dont know but what I suggested to you worked for someone else and they got the update.
SysAdmNj said:
I dont know but what I suggested to you worked for someone else and they got the update.
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Click to collapse
Oh sorry thanks for reply
Sent from my GT-19505 using xda premium
I am unable to run the update as well. I have used ODIN to restore to factory but the update still failed after 30%. I even performed a master reset and wiped all data from the phone. After the reset I ran update and it again failed at 30%. Was hoping someone more senior on the forums would know what the issue may be? I an new to Android, being an iPhone user since the beginning, and cannot figure out why the update is not applying.
Any help would be greatly appreciated.
Thanks.
Will822 said:
I am unable to run the update as well. I have used ODIN to restore to factory but the update still failed after 30%. I even performed a master reset and wiped all data from the phone. After the reset I ran update and it again failed at 30%. Was hoping someone more senior on the forums would know what the issue may be? I an new to Android, being an iPhone user since the beginning, and cannot figure out why the update is not applying.
Any help would be greatly appreciated.
Thanks.
Click to expand...
Click to collapse
Restore to the factory by Kies, it worked for me :good:
pakxelaos said:
Restore to the factory by Kies, it worked for me :good:
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Click to collapse
Thanks. I'll give that a try.

Root tutorial for 13.3.2.1?

If anyone can point me to a tutorial on how to root the newest update please do
There isn't one.
Sent from my iPhone using Tapatalk
rcartaz09 said:
There isn't one.
Sent from my iPhone using Tapatalk
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None. Help test if you want it faster.
At the moment rcartaz09 and Faznx92 are right. There are no confirmed ways to root 13.3.2.1 and 14.3.2.1 just yet. If you want to stay up to date on things I recommend taking time to go through the forum for this device and read through them carefully: http://forum.xda-developers.com/forumdisplay.php?f=2540
Also two threads I found to stay up to date on this topic are the following. Just simply read, follow up, and be patient:
WIP (Work In Progress): http://forum.xda-developers.com/showthread.php?t=2648476
[Bounty] cracked bootloader - 7": http://forum.xda-developers.com/showthread.php?t=2580428
Faznx92 said:
None. Help test if you want it faster.
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Click to collapse
I was answering his question by telling him there wasn't one. I'm not upgraded so I can't test. I'm running cpasjuste's Xposed on a rom slot and my device didn't upgrade.
Sent from my iPhone using Tapatalk
Bummer
please help update root hdx7 version 13.3.2.1.thank very much
rcartaz09 said:
I was answering his question by telling him there wasn't one. I'm not upgraded so I can't test. I'm running cpasjuste's Xposed on a rom slot and my device didn't upgrade.
Sent from my iPhone using Tapatalk
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Click to collapse
I was too and I caught my hdx in the nick of time to save it from upgrading, better edit your build.prop before you get upgraded
admin , hdx7 automatic update lost root .please help root version13.3.2.1 help...
vanlong said:
admin , hdx7 automatic update lost root .please help root version13.3.2.1 help...
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Click to collapse
almost everyone has lost root for the time being
jjrizzelcincy said:
almost everyone has lost root for the time being
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Click to collapse
same to me,poor..
flyingstraw said:
same to me,poor..
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Click to collapse
I haven't, maybe I'm just lucky
Just want to be sure, is there an official root for 13.3.2.1 kindle HDX 7'??
It's a secret
Sent from my XT1058 using Tapatalk
Thor testing
Faznx92 said:
None. Help test if you want it faster.
Click to expand...
Click to collapse
I can help test.
I can help
Faznx92 said:
None. Help test if you want it faster.
Click to expand...
Click to collapse
Hello
I can test
ugh there's nothing to test people!
jjrizzelcincy said:
almost everyone has lost root for the time being
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Click to collapse
Ditto for my wife's. I was even running Android Firewall.
Sent from my KFAPWI using xda app-developers app
AntPulido said:
If anyone can point me to a tutorial on how to root the newest update please do
Click to expand...
Click to collapse
If a rooting method is found I'll update my current tool.
Help update root New 13.3.2.1

WEIRD PROBLEM Screen splitted into 5x5(25) süper mini screens.

As you can see the attached file, a friend of mine has the following issue with his N9000
Does anyone have any idea what is the reason and how can he fix it?
.....wow
I've seen this problem before but I cant remember the fix for it.
Sent from my SM-N9005 using Tapatalk
dionysos77 said:
As you can see the attached file, a friend of mine has the following issue with his N9000
Does anyone have any idea what is the reason and how can he fix it?
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Click to collapse
lol looks nice
First reboot. If it didn't work try factory reset(don't forget backup). Is the device rooted?
I hope someone can guide me/my friend to solve the issue
Sent from my SM-N9005 using Tapatalk 2
We are solving the issue via rebooting but after a while it re occurs. Device is not rooted and not wiped. We can try wiping but I wonder root cause of the problem
Sent from my SM-N9005 using Tapatalk 2
dionysos77 said:
We are solving the issue via rebooting but after a while it re occurs. Device is not rooted and not wiped. We can try wiping but I wonder root cause of the problem
Sent from my SM-N9005 using Tapatalk 2
Click to expand...
Click to collapse
Why not just get it replaced?
dionysos77 said:
As you can see the attached file, a friend of mine has the following issue with his N9000
Does anyone have any idea what is the reason and how can he fix it?
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Click to collapse
I have seen this problem on samsung galaxy y. By flashing correct firmware it will fix the split screen. But i have no idea why it happen on Super Smart Phone.
dickson123 said:
Why not just get it replaced?
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Click to collapse
+1
iwas having the same problem, mostly whe playing asphalt 7, you only have to turn off the screen and on again, and its done... maybe i think its a problem of heating on the processors...
Did you touched the developers setting?
Sent from my awesome Galaxy Note 3!

Rooted and keeps booting into recovery

My Nexus Player is rooted and when it's not in use for awhile it boots into recovery on is own.
I've turned off sleep and daydream but it still does it. Not sure why.
Any help?
Sent from my SM-N920T using Tapatalk
See http://forum.xda-developers.com/nexus-player/help/player-boots-recovery-left-t3199430 for the cause and solutions.
GabbyWC said:
See http://forum.xda-developers.com/nexus-player/help/player-boots-recovery-left-t3199430 for the cause and solutions.
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Click to collapse
Appreciate it. Will try when I get in tomorrow.
Sent from my SM-N920T using Tapatalk
mrbigdrawsz said:
Appreciate it. Will try when I get in tomorrow.
Sent from my SM-N920T using Tapatalk
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Click to collapse
Worked pretty well. I ended up having to install the System and root individually because it kept hanging. But in the end it all worked out and I'm all updated and no booting into recovery.
THANKS!!!!
GabbyWC said:
See http://forum.xda-developers.com/nexus-player/help/player-boots-recovery-left-t3199430 for the cause and solutions.
Click to expand...
Click to collapse
My dumb self quoted the wrong comment. LOL
But....
Worked pretty well. I ended up having to install the System and root individually because it kept hanging. But in the end it all worked out and I'm all updated and no booting into recovery.
THANKS!!!!

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