Develop Bugs

[Q] Can I Root Without Triggering KNOX

I am on official 4.3 with BUILD NO. JSS15J.N7100XXUEMK4
Can I root by using any of the methods below and install a custom rom without triggring KNOX??
http://forum.xda-developers.com/showthread.php?t=2533611
http://forum.xda-developers.com/showthread.php?t=2500823
http://forum.xda-developers.com/showthread.php?t=2531965
SORRY FOR BEING A NOOBE.....

Sheikh Nadeem said:
I am on official 4.3 with BUILD NO. JSS15J.N7100XXUEMK4
Can I root by using any of the methods below and install a custom rom without triggring KNOX??
http://forum.xda-developers.com/showthread.php?t=2533611
http://forum.xda-developers.com/showthread.php?t=2500823
http://forum.xda-developers.com/showthread.php?t=2531965
SORRY FOR BEING A NOOBE.....
Click to expand...
Click to collapse
nop man. pre-rooted mk4 is zip format and must be flashed from cwm or twrp. if you flash something by odin you get flag trigger and your warranty is void
for the moment forget about odin and flash if you have valid warranty and you whant to keep it

You mean there is no way without triggring KNOX

Sheikh Nadeem said:
You mean there is no way without triggring KNOX
Click to expand...
Click to collapse
for the moment, NO!

cosmyndemeter said:
for the moment, NO!
Click to expand...
Click to collapse
I am tired of this official update.....

[Q] Please help!!!

I have Note 2 N7100.I install official 4.3,root,install recovery,work fine...When I try install custom rom Omega,Phoenix etc ...phone not boot stay away "Galaxy Note 2 N7100" thats it.What I doing?????Please???

New bootloader?

spiderman72 said:
I have Note 2 N7100.I install official 4.3,root,install recovery,work fine...When I try install custom rom Omega,Phoenix etc ...phone not boot stay away "Galaxy Note 2 N7100" thats it.What I doing?????Please???
Click to expand...
Click to collapse
Did u do a factory reset? Also do wipe cache and dalvik cache.
Smack that thanks button if I helped.
N7105 Note 2 LTE International powered by Illusion ROM 2.6
Plasma Kernel 2.02
Sent from a small country named Singapore

install root checker - check if root sucessfull. I had that issue - found out knox blocking it eventhough philz installed. Remove knox & able to install custom roms

jaymuhazar said:
install root checker - check if root sucessfull. I had that issue - found out knox blocking it eventhough philz installed. Remove knox & able to install custom roms
Click to expand...
Click to collapse
You right...how I remove know?

GT-N5120 (Note 8.0 LTE) How to root after ota 4.4.2 kit kat update?

Helppp!
Hi, I have a samsung galaxy note 8 LTE, which i just updated to 4.4.2.
How do I get this rooted?
-Do i follow this thread? http://forum.xda-developers.com/showthread.php?t=2291839
Seems like that's only confirmed for 4.2.2..
What else should I take note of? I've read things about 'Recovery' and unlocking bootloader.
-Should I do a recovery? How do I do that?
-Do I have to worry about the bootloader?
-Will I be able to get further ota updates after rooting?
Should I wait for 4.4.4 before rooting?
Thank you in advance. I've done alot of reading but I'm still paranoid and confused...

pandabamboo said:
Helppp!
Hi, I have a samsung galaxy note 8 LTE, which i just updated to 4.4.2.
How do I get this rooted?
-Do i follow this thread? http://forum.xda-developers.com/showthread.php?t=2291839
Seems like that's only confirmed for 4.2.2..
What else should I take note of? I've read things about 'Recovery' and unlocking bootloader.
-Should I do a recovery? How do I do that?
-Do I have to worry about the bootloader?
-Will I be able to get further ota updates after rooting?
Should I wait for 4.4.4 before rooting?
Thank you in advance. I've done alot of reading but I'm still paranoid and confused...
Click to expand...
Click to collapse
I have all of these questions!
There's so much information in these forums, and it's very confusing.
I simply can't find a guide for how to get from Kit-kat on the Note 8 to rooted and with civato's ROM (would love some increased pen accuracy).
Any help would really be appreciated!

pandabamboo said:
Helppp!
Hi, I have a samsung galaxy note 8 LTE, which i just updated to 4.4.2.
How do I get this rooted?
-Do i follow this thread? http://forum.xda-developers.com/showthread.php?t=2291839
Seems like that's only confirmed for 4.2.2..
What else should I take note of? I've read things about 'Recovery' and unlocking bootloader.
-Should I do a recovery? How do I do that?
-Do I have to worry about the bootloader?
-Will I be able to get further ota updates after rooting?
Should I wait for 4.4.4 before rooting?
Thank you in advance. I've done alot of reading but I'm still paranoid and confused...
Click to expand...
Click to collapse
I don't have a 5120 but everything I have read confirms that CF Autoroot works without issue on that device. Just make sure after boot up you install SuperSU, update binary, and set it to apply upon system boot. If it doesn't work the first time keep trying. As a warning....this root method will trip Knox and void your warranty. Can follow the steps HERE to root.
You will want to install a custom recovery to flash roms (PhilZ or TWRP). However, changing the recovery, bootloader, etc. will prevent you from taking OTA updates. This is not such a bad thing because you never know if a new OTA will destroy root and lock the device. It is better to let the devs modify it first and then flash it safely. Usually only takes a day or so for devs to do this.
As for changing the bootloader, it depends on the rom you flash. Some will be fine running from older bootloader and some require the KK bootloader. Just check the first post of the rom and it should give you the requirements.
---------- Post added at 09:07 AM ---------- Previous post was at 08:53 AM ----------
jwdink said:
I have all of these questions!
There's so much information in these forums, and it's very confusing.
I simply can't find a guide for how to get from Kit-kat on the Note 8 to rooted and with civato's ROM (would love some increased pen accuracy).
Any help would really be appreciated!
Click to expand...
Click to collapse
You can use CF Autoroot to obtain root and then install custom recovery via Odin as well. Then you can flash whatever rom you want.

7014
As a warning....this root method will trip Knox and void your warranty. Can follow the steps HERE to root.
Click to expand...
Click to collapse
Thanks CCallahan. Do you know of any method that will not trip Knox?
You can use CF Autoroot to obtain root and then install custom recovery via Odin as well. Then you can flash whatever rom you want.
Click to expand...
Click to collapse
I just wasn't sure on the details of these steps, and wasn't sure where to find more detail. I think I've figured it out now.
First I'd follow these steps: http://www.theandroidsoul.com/samsu...n5100-wifi-philz-touch-advanced-cwm-recovery/
Then, I'd use philz to install the custom kernel (edit: and ROM). I haven't been able to find any step-by-step instructions, however. But these seem close enough: https://www.youtube.com/watch?v=aDOY3Oi1VX8
Does this all sound correct?

jwdink said:
Thanks CCallahan. Do you know of any method that will not trip Knox?
I just wasn't sure on the details of these steps, and wasn't sure where to find more detail. I think I've figured it out now.
First I'd follow these steps: http://www.theandroidsoul.com/samsu...n5100-wifi-philz-touch-advanced-cwm-recovery/
Then, I'd use philz to install the custom kernel. I haven't been able to find any step-by-step instructions, however. But these seem close enough: https://www.youtube.com/watch?v=aDOY3Oi1VX8
Does this all sound correct?
Click to expand...
Click to collapse
I do not know of any root method compatible with the N8 that will not trip Knox. Towelroot is not compatible otherwise it would be an obvious choice.
Yes...looks like that walkthrough will work fine for installing PhilZ.
Why are you installing a custom kernel? Are you sticking with the stock rom or flashing a custom one? A lot of roms already come with the kernel packaged.

CCallahan said:
I do not know of any root method compatible with the N8 that will not trip Knox. Towelroot is not compatible otherwise it would be an obvious choice.
Yes...looks like that walkthrough will work fine for installing PhilZ.
Why are you installing a custom kernel? Are you sticking with the stock rom or flashing a custom one? A lot of roms already come with the kernel packaged.
Click to expand...
Click to collapse
I'm installing a custom ROM & Kernel because the accuracy of the pen is not very good on my device, and I primarily brought it for note taking. My understanding is that civato's ROM/kernel will fix this (hopefully!).
But I didn't mean to imply that I'm only installing a custom kernel but keeping the stock ROM. I was planning on doing both, as described in civato's kernel+ROM release thread.

jwdink said:
I'm installing a custom ROM & Kernel because the accuracy of the pen is not very good on my device, and I primarily brought it for note taking. My understanding is that civato's ROM/kernel will fix this (hopefully!).
But I didn't mean to imply that I'm only installing a custom kernel but keeping the stock ROM. I was planning on doing both, as described in civato's kernel+ROM release thread.
Click to expand...
Click to collapse
Ah ok....after you get PhilZ on there just flash civato's rom and you will be good to go.

1928
CCallahan said:
I don't have a 5120 but everything I have read confirms that CF Autoroot works without issue on that device. Just make sure after boot up you install SuperSU, update binary, and set it to apply upon system boot. If it doesn't work the first time keep trying. As a warning....this root method will trip Knox and void your warranty. Can follow the steps HERE to root.
Click to expand...
Click to collapse
Hi CCallahan,
Would you please confirm whether the method described in the link you mentioned to root Galaxy note 8.0 GT-N5120 running android 4.4.2 would work on note 8.0 i467m (LTE canadian version) running on 4.4.2?

beniboy86 said:
Hi CCallahan,
Would you please confirm whether the method described in the link you mentioned to root Galaxy note 8.0 GT-N5120 running android 4.4.2 would work on note 8.0 i467m (LTE canadian version) running on 4.4.2?
Click to expand...
Click to collapse
The procedure is the same but you want to go and download the CF AutoRoot for your device here: http://autoroot.chainfire.eu/
Your device is on the list so is compatible. There are also some basic instructions listed for how to root.

CCallahan said:
The procedure is the same but you want to go and download the CF AutoRoot for your device here:
Your device is on the list so is compatible. There are also some basic instructions listed for how to root.
Click to expand...
Click to collapse
Thanks for your response. I have only one corcern left. In the link you posted, on top of the table of CF-Auto-root, it mentions that if the bootloader is locked this might brick the device! How can I make sure that my bootloader is unlocked prior to start rooting.
Previuosly, I had my note 8 rooted with CF auto root via odine when it was on jelly bean 4.1.2. Does this mean that it is safe to root it again with new CF auto root for 4.4.2?

It's just a warning pal I rooted fine from 4.4.2 with chainfire autorotate it's just a precaution before proceeding as with any flashing procedure it contains a risk of bricking
Sent from my GT-I9505

beniboy86 said:
Thanks for your response. I have only one corcern left. In the link you posted, on top of the table of CF-Auto-root, it mentions that if the bootloader is locked this might brick the device! How can I make sure that my bootloader is unlocked prior to start rooting.
Previuosly, I had my note 8 rooted with CF auto root via odine when it was on jelly bean 4.1.2. Does this mean that it is safe to root it again with new CF auto root for 4.4.2?
Click to expand...
Click to collapse
How did you update to 4.4.2? Rom flash or OTA? Did you manually update the bootloader?
As far as I know Samsung doesn't usually lock bootloaders unless it is carrier dictated. It is usually common on HTC and Moto devices.
Better to be safe than sorry though.
Sent from my SM-G900P using Tapatalk

CCallahan said:
How did you update to 4.4.2? Rom flash or OTA? Did you manually update the bootloader?
As far as I know Samsung doesn't usually lock bootloaders unless it is carrier dictated. It is usually common on HTC and Moto devices.
Better to be safe than sorry though.
Sent from my SM-G900P using Tapatalk
Click to expand...
Click to collapse
I updated to 4.4.2 via Kies with samsung's released firmware. I havent done any other flashing apart from this. So, I suppose rooting must be fine, right?

beniboy86 said:
I updated to 4.4.2 via Kies with samsung's released firmware. I havent done any other flashing apart from this. So, I suppose rooting must be fine, right?
Click to expand...
Click to collapse
Sorry but I can't/won't confirm whether or not that particular model is safe to root after 4.4.2 upgrade. Maybe someone with more knowledge on that version can chime in. I wouldn't think it would be an issue but don't want to steer you wrong. The bootloader could be locked.
Sent from my GT-N5110 using Tapatalk

CCallahan said:
Sorry but I can't/won't confirm whether or not that particular model is safe to root after 4.4.2 upgrade. Maybe someone with more knowledge on that version can chime in. I wouldn't think it would be an issue but don't want to steer you wrong. The bootloader could be locked.
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
thanks, I will dig in more on this and will post here if I find something useful.

[FAQ][Q&A] All Knox info - What you can and cannot do.

After seeing many people ask questions about Knox on a regular basis about what they can or can't do, I have decided to create this thread that will hopefully make things clear for those searching information about Knox on our devices.
So first things first.
What exactly is Knox?​
Information about Knox
Knox allows people to use their device on a secure business (work) network. It allows the data which belongs to the business to be encrypted per DoD standards. Once the Knox/warranty bit is tripped, you can no longer use this service because it proves the device has been tampered with. You can imagine how much simpler it would be to manipulate this service without the restrictions Samsung had to enforce in order to protect sensitive data. This is the main reason I believe the Knox bootloader was added and why root access, once gained, is still limited in some cases. There is also claims that a tripped warranty bit means your warranty will be void, but I have not seen any cases where people have been denied warranty. However it is better to play it safe than sorry if you really do care about warranty.
Wikipedia sums it up pretty nicely.
Knox on Wikipedia
Click to expand...
Click to collapse
F.A.Q
Q. I have Knox firmware on my device, can I still root, flash custom roms, and kernels?
A. Yes, yes you can. Procedure is the same as it has always been. If you have questions search the forum or ask in this thread. Your Knox counter may trip doing any of this so continue to next FAQ for info.
Click to expand...
Click to collapse
Q. What will trip my Knox counter?
Flashing custom recovery or kernels will trip Knox counter, so avoid them at all costs if you want or need to keep that counter at 0x0. Some root methods will also trip this counter, keep reading if you want to avoid this.
Click to expand...
Click to collapse
My Knox counter is tripped, how can I reset it?
Once tripped, the counter CANNOT be reset.
Click to expand...
Click to collapse
Q. How can I root and not trip Knox?
We can currently use the TowelRoot method by geohot for 4.3 and 4.4.2. Follow link below to thread. It does NOT work on 4.4.4
TowelRoot
Click to expand...
Click to collapse
Q. How can I downgrade my firmware?
You cannot and Odin will fail at any attempt to do so. Do not try to bypass this and try to downgrade another way, you run a high risk of bricking you device! This applies to any device that has been officially updated from 4.3 and up from OTA, Odin, or Kies. If you must downgrade for any reason, flash an older rom in custom recovery only. That is the only way to downgrade. Knox Bootloader will not and cannot be removed, so learn how to get along with it.
Click to expand...
Click to collapse
Q. How can I avoid bricking my device? I have seen people say flashing will brick anything with Knox bootloader.
Do not flash firmware for other devices. Do that and you will be okay. On some devices you can flash other firmwares, if you have questions about this you can ask in this thread.
Click to expand...
Click to collapse
Q. Will tripping the Knox counter void my warranty?
As I stated earlier, there have been cases of people successfully filing insurance claims on their devices. However if you really care about warranty, you may want to avoid tripping this counter to be on the safe side.
Click to expand...
Click to collapse
Q. I see an odd message when I start up my device and it says something about SEAndroid kernel not enforcing, what is this and how do I fix it?
It is normal, you either flashed a custom kernel or custom rom with modified kernel. Do not let it bother you but if you flash back the stock unmodified kernel it will disappear. There is also the possibility you performed an unsupported root method and your device is bootlooping, if this is the case, then flash back to stock firmware with Odin to fix and use an updated root method like TowelRoot
Click to expand...
Click to collapse
And if you have any questions feel free to ask

Nice work bro. Should answer a lot of questions for folks.
Haters Made Me Famous
Deviant Team Member

Forgot to reserve, but mine! I'll use this in case Sammy changes something in the next version of android

Never know

And if you have any questions feel free to ask
Click to expand...
Click to collapse
Thanks for this post!

After rooting using TowelRoot, should you install SuperSU or some other su?

Sizzlechest said:
After rooting using TowelRoot, should you install SuperSU or some other su?
Click to expand...
Click to collapse
SuperSu from the Play Store

The Sickness said:
SuperSu from the Play Store
Click to expand...
Click to collapse
Thanks! It won't trip Knox, right?

Sizzlechest said:
Thanks! It won't trip Knox, right?
Click to expand...
Click to collapse
Nope, perfectly safe

Sizzlechest said:
Thanks! It won't trip Knox, right?
Click to expand...
Click to collapse
A custom recovery or kernel trips Knox

Good. It prompts you to disable Knox, so I thought that might trip it.

I need help with update
Sorry people, it has been many years that I have been on here. I just got the s4, rooted using the SU method (not towel) and it shows 0x1 for knox.
When I try to go to my software update it says, your devise had been modied and cannot be updated.
please help

It's having root that is keeping you from updating. Not tripping Knox.
I'd download the latest firmware. From sammobile or shinyside's links. And use Odin to flash.

Anyway to flash or odin a custom os with a stock kernel and recovery without tripping knox? Mabey a modified official tar? Just replace system, etc?

lordodin912 said:
Anyway to flash or odin a custom os with a stock kernel and recovery without tripping knox? Mabey a modified official tar? Just replace system, etc?
Click to expand...
Click to collapse
It might be possible but I don't know the procedure. I imagine it must be very unconventional, otherwise we would see it very often

Thanks, SEAndroid kernel not enforcing worried me.

Hmmmmmm wish I were a bit more fluent in this area.....itd be nice if you could just replace/repackage the tar file....then mabey id get off MDL....just read something about repacking tar files for odin and apparently you cant pull and repackage the system without breaking the signature (of the system) therefore odin wont flash....but imma noob in this area. If anyones got any info, please share

noobieneedshelp said:
Sorry people, it has no been many years that I have been on here. I just got the s4, rooted using the SU method (not towel) and it shows 0x1 for knox.
When I try to go to my software update it says, your devise had been modied and cannot be updated.
please help
Click to expand...
Click to collapse
Use this to go back to stock and fix Knox then root again with towelroot method.
http://forum.xda-developers.com/showthread.php?t=2336392
http://forum.xda-developers.com/galaxy-s4-tmobile/general/root-nb4-knox-0x0-t2802185

Thanks for the info!
Just for clarity: What does having a tripped Knox bit mean? Just that the phone has been tampered with and possibly voiding the warranty?

Legioss199 said:
Thanks for the info!
Just for clarity: What does having a tripped Knox bit mean? Just that the phone has been tampered with and possibly voiding the warranty?
Click to expand...
Click to collapse
Yes, and it also means you can no longer use the Knox service.

[Q] note 2 GT-N7100 4.4.2 root!

hi need help to root my note 2 N7100 I am on android 4.4.2 need help!!

toddpagett said:
hi need help to root my note 2 N7100 I am on android 4.4.2 need help!!
Click to expand...
Click to collapse
check this link mate, its very useful and there are many threads as how to Root
http://forum.xda-developers.com/showthread.php?t=1896696

jerdiya said:
check this link mate, its very useful and there are many threads as how to Root
http://forum.xda-developers.com/showthread.php?t=1896696
Click to expand...
Click to collapse
its very old post cant find for rooting on android 4.4.2

toddpagett said:
its very old post cant find for rooting on android 4.4.2
Click to expand...
Click to collapse
Don't worry whether its old or not, that's the way to root, even i have N7100 4.4.2 and rooted 2days ago, two change will be (i guess) u have to look for latest version of custom recovery (CWM/TWRP) and SuperSu
its up to you mate, or have a search in google you will find many results and few will redirect you here
hers another link http://forum.xda-developers.com/showthread.php?t=2730764
http://forum.xda-developers.com/showthread.php?t=2767604

jerdiya said:
Don't worry whether its old or not, that's the way to root, even i have N7100 4.4.2 and rooted 2days ago, two change will be (i guess) u have to look for latest version of custom recovery (CWM/TWRP) and SuperSu
its up to you mate, or have a search in google you will find many results and few will redirect you here
hers another link http://forum.xda-developers.com/showthread.php?t=2730764
http://forum.xda-developers.com/showthread.php?t=2767604
Click to expand...
Click to collapse
got my knox counter to 1!!!!!!!!!
but no custom recovery

toddpagett said:
got my knox counter to 1!!!!!!!!!
but no custom recovery
Click to expand...
Click to collapse
flash recovery via Odin 3.09, then install SuperSu, make EFS backup and flash ROM. Easy as that.
Now that you have KNOX 1 you don't have to worry. You can't change it, next time just read and don't trust to people with no experience on xda.