Related
I thought I had seen a thread about this but I can't find it anywhere (so it was probably on another device's forums somewhere)..
So the question is: What does tripping knox break other then voiding warranty?
I thought I read somewhere that it stopped the IR or HDMI stuff from working? (or was it just the WatchOn app?)
I have also read somewhere that it breaks the Samsung Hub and/or Play Movies? (but I believe that was solved?)
not that i'm too worried about these apps not working.. but it would be handy to have list of things no longer working with the bit set to 0x1
Is there any truth to these things? Or am I worried about nothing?
(I'm seriously thinking about a P600, if rooting/flashing (even stock FW) doesnt break "major" functionality)
Krobz said:
So the question is: What does tripping knox break other then voiding warranty?
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Click to collapse
+1, I have the same question.
Together with the question that every other change can be revoke by flashing a stock ROM. I need answers to both before I start building a custom ROM
PS. Normally this should only break KNOX self and nothing else (see here for more infos). But who knows...
Elim said:
+1, I have the same question.
Together with the question that every other change can be revoke by flashing a stock ROM. I need answers to both before I start building a custom ROM
PS. Normally this should only break KNOX self and nothing else (see here for more infos). But who knows...
Click to expand...
Click to collapse
The question is a really fundamental great one as needs an answer so that users can make an inform choice to do some custom work on their tablet or just stay stock. Or maybe start developing work arounds for the problems. I have already tripped the KNOX on my note and now wondering have I really messed up. Although Samsung enjoys the profit benefits of selling phones and tablets that can be modified with no downside to them as it voids your warranty. Now I am suspicious if with the new Note 10.1 Samsung may have changed the game rules now that they are popular and selling products like gangbusters. I had the old Note 10.1 and rooted it without any problems, so I went ahead and rooted this one ASAP assuming the rules where the same, are they the same? Well having second thoughts despite I have a pretty heavy history of programming and electronic hardware experience. So I am all in for this thread!
Except your warranty, nothing.
Can anyone give me their opinions rooting right away vs waiting? I'm coming from a 2 generation ago HTC with root and unlocked bootloader, s-off. I'd hate to delay rooting but I'm wondering how things have gone lately in the Samsung world.
-If I wait, will there likely be another method of rooting that would somehow be better than Chainfire's current method? (Won't trip knox or void warranty or something along those lines)?
-Would I be better off taking any OTA's that are available upon getting the phone before rooting or could those OTA's prevent root if I take them?
Any other reason why someone might delay rooting?
I personally probably will root it if a method is available (haven't verified yet.)
Primary reason being is to make transferring from my previous phone a lot less painless with titanium backup.
Or maybe I won't, because it won't be long before I'd want to flash a custom debloated rom.
Decisions decisions...
the only reason to wait is you want to maintain your warranty. If you pretty good with figuring out issues, it may not be an issue.
Me, 99% I'm not waiting. If I have time, it''ll be one of the first things I do. If not, I'll do it following day.
I enjoy Samsung devices but they usually leave me no choice but to root to remove some of the bloat that I don't really want. So for me it will happen once a cf auto root occurs!
There is no root for sprint yet. Big freaking bummer.
I wouldn't worry about that at all. Chainfire has already released CF Root for like seven different models of the Note 4 - Exynos and Snapdragon models. I would give it a day or a few after official release of our Note 4 until we have root.
And anyways back to the OP - I will be rooting as soon as I get my phone and charge it to full haha. I'm going to need to erase like a million apk's from /system to get rid of plenty of the carrier and Samsung bloat.
Sent from my SM-G900P using XDA Free mobile app
Bah to root, im going to be busy working on recovery, to me thats far more important
as much as im gonna hate moving to a new device not having root i think i am going to hold off on root till a method that does not trip knox is introduced. Or a way to use the samsung dongle with knox tripped is introduced. I don't care about warranty but the limit to use accessories is a game stopper for me. I mean with knox flag stop the VR glasses from working. to many unknowns right now.
shabbypenguin said:
Bah to root, im going to be busy working on recovery, to me thats far more important
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Click to collapse
Does that mean we can expect some custom ROMs from you?
Not too shabby
filebug said:
... a way to use the samsung dongle with knox tripped is introduced. ... but the limit to use accessories is a ... with knox flag stop the VR glasses from working ...
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It that really true. If the knox is trigger using accessories such as the VR or Galaxy Gear watches won't work? What the heck? I thought knox was introduced by corporate people to have a more secure phone. Although the rooted use is a small portion of people, just seen short sighted to me.
I just rooted everything works good so far, used t-mobile's root with no issues.
shanda5303 said:
I just rooted everything works good so far, used t-mobile's root with no issues.
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Click to collapse
anyone else?
lovekeiiy said:
It that really true. If the knox is trigger using accessories such as the VR or Galaxy Gear watches won't work? What the heck? I thought knox was introduced by corporate people to have a more secure phone. Although the rooted use is a small portion of people, just seen short sighted to me.
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Click to collapse
It is for corporate security, not sure where he got all that "additional" info from.
Systom said:
anyone else?
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I second this. I used T Mobile's root From Chainfire with no problems. All root apps work great. Everything works as it should.
Systom said:
anyone else?
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Confirmed. The root located below seems to work on our Sprint phones.
http://download.chainfire.eu/571/CF-Root/CF-Auto-Root-trltetmo-trltetmo-smn910t.zip
I'm hoping I can download the full ROM before I start whacking up my system.
So I imagine this root method will trip knox right?
kosmo42o said:
So I imagine this root method will trip knox right?
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Click to collapse
Yes
you dont say ???
shanda5303 said:
I just rooted everything works good so far, used t-mobile's root with no issues.
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Click to collapse
And which model is your note ??
Successfully rooted on the sprint note 4 using the tmobile auto root!
shanda5303 said:
I just rooted everything works good so far, used t-mobile's root with no issues.
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Click to collapse
Yep, works fine. TB is restoring my apps as I type this. Just choose "Normal" for SuperSU to update the binary. Don't forget to install the FixSD app to allow the correct writing permissions that they talk about in the T-Mobile forum.
Hi,
Im new to Samsung devices and I have a very simple question.
Does tripping KNOX void my warranty?
The reason I ask this is because everytime I search the forum I see a different answer.
PieceOfCake said:
Hi,
Im new to Samsung devices and I have a very simple question.
Does tripping KNOX void my warranty?
The reason I ask this is because everytime I search the forum I see a different answer.
Click to expand...
Click to collapse
About>Legal>SamsungLegal>Warranty. First Paragraph (g) would state that it does void it, but....
It all depends on the sale rep/tech though.
(h) and (i) are worth reading for the chuckle.
I am getting a new phone because I have a very bad lag issue. Sprint never even rebooted the phone. The only way to see it is tripped is to enter download mode. I would think if you sent your phone to Samsung they would check, not so much with sprint though.
dschachm said:
I am getting a new phone because I have a very bad lag issue. Sprint never even rebooted the phone. The only way to see it is tripped is to enter download mode. I would think if you sent your phone to Samsung they would check, not so much with sprint though.
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I ran across a thread in t mobiles note forum. A couple of folks got repairs with it tripped. A couple more said they got thier phones back with knox bit reset. Another claimed he works out front and knows that the samsung techs can infact reset it. If true someone should go corleone on one of them.
Edit: here's the link.
http://forum.xda-developers.com/showthread.php?t=2637718
jhill110 said:
I ran across a thread in t mobiles note forum. A couple of folks got repairs with it tripped. A couple more said they got thier phones back with knox bit reset. Another claimed he works out front and knows that the samsung techs can infact reset it. If true someone should go corleone on one of them.
Edit: here's the link.
http://forum.xda-developers.com/showthread.php?t=2637718
Click to expand...
Click to collapse
Thats actually some good news in the realm of 'possibilities' for future modding in that area.
xxSTARBUCKSxx said:
Thats actually some good news in the realm of 'possibilities' for future modding in that area.
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Click to collapse
Ya betcha...
Please forgive the catchy title as well as my ignorance as while I have been around computing stuff for a long time, am kinda new to the Android stuff.
For me, I picked up a Samsung Strat II this summer, an have gotten a bit used to that, so just grabbed a 8.4 for Xmas as I have more uses for that, an would like to get that running as best as possible.
For the Strat II, I did root it with Towelroot an with no noticeable side effects, so understand the hows an why's of this.
But in reading the forums for the 8.4, have been seeing this thing about tripping the Knox from messing with the OS in anyways in regard to rooting.
From the little bit I have read, it seems to be some kind of root tripper, an would assume that voids any warranties too, but was wondering if some could explain it a bit more to me, an perhaps answer the following questions.
1: Does it in fact trip from a root an does this void the warranty?
2: This does not seem to be part of my Strat II OS, so is this something newer?
3: If indeed it is just a warranty thing, do I care once it's out of warranty? Which I think is one year?
4: Is it just a OS recording thing, or does it mess up the tab in anyway, software or hardware wise?
5: From what I have read, once tripped, its permanent an there is no way to reverse that even from a complete system reset, so is that true?
So those are just a few at the moment an again, please forgive my ignorance, but hey, if you don't ask, you don't learn.
Thanks for any help
if you used towelroot then you probably didn't trip knox, knox will trip if you use other root methods like cf-auto-root or flash custom firmwares like CM.
knox is a hardware fuse (at least on the snapdragon cpu) that once tripped cannot be undone as it actually modifies hardware kind-of like burning out a circuit and Samsung checks the flag to see if the device was tampered with and it will void warranty (though they may or may not make an exception depending on the issue like if something was hardware related they might still honor it).
TowelRoot uses a kernel exploit and doesn't mess with bootloaders ..etc , thus keeping knox happy
Thanks for the reply otyg, so can I use towelroot on my 8.4, or does this not work with something like this, or with this OS?
WBFAir said:
Thanks for the reply otyg, so can I use towelroot on my 8.4, or does this not work with something like this, or with this OS?
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Click to collapse
Towelroot only worked on ND1~ND3 Firmware on the tab pro 8.4 then the kernel was patched on newer firmwares--- so if your tab has a newer firmware it won't work anymore without some headaches.
Basically you need to flash the Kernel (not the full firmware) from ND3 root the tab with towelroot then swap the kernel back to the current firmware, and knox should stay at 0x0 .
One of the things that puzzles me is why did they even do this?
Seems that the customization that rooting is needed to be done for, is such a big part of why many buy these things?
Guess there is some that damage things by over clocking or something else, an then rest everything an try to claim warranty, but still gotta be a small amount as apposed to those who buy them as they can do all the software stuff to them.
Seems like they are trying to lock out a good amount of their customer base.
WBFAir said:
One of the things that puzzles me is why did they even do this?
Seems that the customization that rooting is needed to be done for, is such a big part of why many buy these things?
Guess there is some that damage things by over clocking or something else, an then rest everything an try to claim warranty, but still gotta be a small amount as apposed to those who buy them as they can do all the software stuff to them.
Seems like they are trying to lock out a good amount of their customer base.
Click to expand...
Click to collapse
It could be worse, the efuse(s) can be used for all kinds of things like completely locking the bootloader, luckily Samsung didn't go to that extreme
Yeah, I understand.
So by any chance otyg, do you know if regarding my question on anything else it might do, does tripping the knox do anything other then the hardfuse, an the reporting of it?
Does it effect the device in any other way?
Basically I tried the unit I have for just a little bit as I wanted to setup the basics before Xmas an make sure it would work with my WiFi, but all in all the unit ran pretty nice with just the way it was.
So I really even wonder if I want to root it, an then with this Knox thing, its deterring me even more.
But then too, I know some apps just really require it.
So kinda torn.
But if it does something else negative to the device other then what we have already discussed, might just leave it alone for the time being.
Btw, thanks for all the help so far.
There are benefits to rooting like being able to use your sdcard properly , I rooted mine, never tripped knox,
As with all rooting It's a risk if you do trip it it will probably void warranty, it could also brick your device if something goes wrong.
Another common problem I have been seeing is random reboots for people who have a tripped knox flag (this is due to software on the tablet that checks knox and somehow causes reboots, you can disable the software but still troublesome and doesn't work for everyone).
If you really want to root I would go with towelroot method, its the safest and less risk for triggering any knox problems.
you basically update your firmware to the latest version first, extract the kernel from the tar file, download the ND3 firmware extract the kernel, tar the kernel's , flash the nd3 kernel with odin, boot-up , towelroot, install supersu , reboot - switch back to download mode and re-flash the latest kernel)
Read through this thread too, some people have prepared standalone kernels to use if you don't want to do it yourself. you probably need ND3 (or ND1 will work) and K1 if your tablet is the XAR model.
http://forum.xda-developers.com/showthread.php?t=2786800
^ND1 kernel
http://forum.xda-developers.com/gal...320xar1ank1-extracted-stock-firmware-t2954549
^K1 kernel
Thanks greatly otyg, will have to look into this more after the holidays, an thanks so much for the info
WBFAir said:
One of the things that puzzles me is why did they even do this?
Seems that the customization that rooting is needed to be done for, is such a big part of why many buy these things?
Guess there is some that damage things by over clocking or something else, an then rest everything an try to claim warranty, but still gotta be a small amount as apposed to those who buy them as they can do all the software stuff to them.
Seems like they are trying to lock out a good amount of their customer base.
Click to expand...
Click to collapse
Because people mostly don't care and don't know.
If you don't like what they do, then don't support them. Stop buying their products, or buy used if you have to.
Personally, Samsung is the #1 company on my **** list, with Apple being a close 2nd, due to their policies towards their customers.
I only bought my 12.2 Note Pro because nobody else make anything in this class.
I already have Nexus 4 & 7. Xperia. And if I was shopping for a small tablet, I'd get the new Nexus (despite the HTC crappy quality lottery).
I also bought it used/refurbished, not new.
WBFAir said:
Yeah, I understand.
So by any chance otyg, do you know if regarding my question on anything else it might do, does tripping the knox do anything other then the hardfuse, an the reporting of it?
Does it effect the device in any other way?
Click to expand...
Click to collapse
For this device, once you trip Knox you can no longer update firmware through the traditional methods, you have to do it manually through something like Odin or a custom recovery, as far as I can tell. Samsung recognizes that you've "modified" your device and will not let you update through official channels.
gidal said:
Because people mostly don't care and don't know.
If you don't like what they do, then don't support them. Stop buying their products, or buy used if you have to.
Personally, Samsung is the #1 company on my **** list, with Apple being a close 2nd, due to their policies towards their customers.
I only bought my 12.2 Note Pro because nobody else make anything in this class.
I already have Nexus 4 & 7. Xperia. And if I was shopping for a small tablet, I'd get the new Nexus (despite the HTC crappy quality lottery).
I also bought it used/refurbished, not new.
Click to expand...
Click to collapse
I suspect it's to honor their high level contracts (like the govs, and fortune 500 company's) who need to keep the devices secure, knox is a good way to tell the customer their device could have been compromised, unfortunately it does effect normal users like us who like to tweak the devices a little .
otyg said:
I suspect it's to honor their high level contracts (like the govs, and fortune 500 company's) who need to keep the devices secure, knox is a good way to tell the customer their device could have been compromised
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This is pretty much true, in my understanding. KNOX is aimed at enterprise users (company provided devices) as a means of ensuring the devices are kept in an "approved" or "compliant" configuration. Once a device is rooted, root can be hidden (as well as any number of changes made to the system) so it makes sense for IT departments to want a non-reversible hardware fuse to detect the device has been tampered (mainly by the employees).
Android hasn't had the widest adoption for enterprise use, mainly due to the open nature of the OS. So such security measures are an attempt at changing that perception.
Folks on here have argued that KNOX counter does not void the warranty, and its only purpose if for use along with the KNOX security software. Whether that is 100% true or not, I can't personally say.
Knox allows a device to be setup as two completely separate devices in one. One secured for business use the other for personal use. I tripped Knox immediately on mine when I rooted it.
Can i towelroot and install cm without knockig trox?
Everywhere I read about how people are afraid to trip KNOX, will flashing this trip it.. YES what I understand is that FLASHING anything that is an Unofficial Recovery or Kernel is what will trip this security feature, TRIPPING KNOX will DISABLE SAMSUNG PAY
Samsung Pay relies on the security features of KNOX. Once KNOX is tripped you can't go back.
1st question is how can we make an Official Kernel with ROOT...???
2nd question is what makes it Official to begin with..???????,
no where have I seen any forum discuss how these companies make Official Firmware and kernels, Seems like every phone company can alter Official Firmware and kernels to suit the needs and its still an Official update and does not trip KNOX.
Just curious as to the inner workings on being Official. Would be nice to see a Official Rooted Kernel kind of like the leaked T-Mobile Engineering Kernel but even it was limited in ways.
Anyway about KNOX... trip it.
If you are just using your phone for personal and like custom roms tripping KNOX means nothing and its OKAY.
If your going to use Samsung Pay then step away from ROOT and don't look back. Tripping Knox is not for you.
As far as I can tell the only people who can't root are the people who work for big business and have work related files on their phones, KNOX is going to make a partition and keep all this stuff secret for them so if you rooted your phone and work for lets say the "Department of Defense" chances of you getting fired and your phone destroyed are like 100% so if your the sole owner of your phone and like to tinker with custom roms TRIP KNOX its okay, I just wish we had a way to make Official Firmware and Kernels but I can see problems for big business if we did.
Not to be mean, but you have absolutely no idea what you are talking about. I am only saying that so that anyone else reading this knows that.
"Official Kernel With Root" is not going to happen.
If you trip Knox, you will not be able to use Samsung features such as Samsung Pay. This is important to a number of people.
You really should do some research before posting.
Your not being mean at all but you did not answer either, why is it not going to happen? I would like to know what makes it official and why can't it be done?
I get Samsung pay users, but for those who Root usually are going to flash custom roms and don't care about that feature, if your using Samsung pay then you need KNOX to keep your data secure. I will edit the OP and state the facts for those who don't already know about this.
It it was that easy to work around knox, i guess it wouldnt be that great of a security feature huh? Samsung didnt waste all that time for nothing, theyre protecting your data, and rooting your device makes it vulnerable. Im amazed there was ever a way around it before 5.1.1
lootbooper said:
It it was that easy to work around knox, i guess it wouldnt be that great of a security feature huh? Samsung didnt waste all that time for nothing, theyre protecting your data, and rooting your device makes it vulnerable. Im amazed there was ever a way around it before 5.1.1
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So true, but I been looking at this 2 ways, as what I read and heard from Samsung about KNOX is you have software which is what the security Suite of apps is all about, it handles all the security features, the KNOX (EFUSE) when rooted or phone is set to custom trips the KNOX Counter which Samsung told me in an email its not connected to the Software Suite for Security, its in place to tell them (Samsung) that the phone has been altered, which VOIDS the WARRANTY and Samsung can refuse to fix your phone. I am trying to get more answers from Samsung about why Samsung Pay stops working if this (Efuse) KNOX Counter is tripped, so far they say the Counter is not related to the software suite. I get no direct answer about it. They don't claim is stops Samsung Pay from working but they really don't tell me why it does stop it either.
UPDATE: " just got an email back from a tech at Samsung, tells me if phone is rooted or custom or if the knox counter is 0x1 you can not install samsung pay, told me the counter is part of the security being used in the Knox Suite." So I guess they are linked then.
Well i see what your getting at i think, but seems like no one has had an issue getting a replacement device with knox tripped. And samsung pay does not even open after tripping when it previously worked. So someone is lying.
Look at all the problems with apple pay. If you dont want your bank account tapped or credit cards maxxed dont break knox. On my opinion its not even that great of a feature, most banks dont support it, and many card terminals wont either until they get updated.
I was just thinking about this myself. I liked having a rooted phone before, but the advantages of having a sandbox on my phone for extra security is nice. You can even use it to have 2 of apps. Like ig or snapchat where u have more than 1 account. Besides some of the little things i miss like xposed, there is no real reason to root the phone, besides maybe tethering. You even can do themes if you want it to look different or a launcher. but can't totally reset your phone after that damn counter.
stldelsol said:
I was just thinking about this myself. I liked having a rooted phone before, but the advantages of having a sandbox on my phone for extra security is nice. You can even use it to have 2 of apps. Like ig or snapchat where u have more than 1 account. Besides some of the little things i miss like xposed, there is no real reason to root the phone, besides maybe tethering. You even can do themes if you want it to look different or a launcher. but can't totally reset your phone after that damn counter.
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I am still a newbie at this , I rooted my moto razor when I first got it, best damn phone at the time, then I got into Samsung because the camera was better, first Samsung was the S4, what an upgrade from moto... I rooted and tweaked it and never left Android 4.2.2, its still that way, but I wanted a better camera and thought everyone was all happy about lollipop so I got a S6, which it has KNOX, my old s4 has no knox not even in the bootloader, I used triangle away to reset the binary counter but with this S6 I am torn between root or no root, am I going to custom it out or stick around to see if Samsung Pay will actually work out. Rooting does have a purpose but if manufacturers would just let us get rid of bloat maybe the phones could be ours. I also wondered about if rooting would leave your phone open to security risks, I thought you had to grant root access to get into the sandbox.???
I disabled everything i dont use so almost feels like no bloat lol. If you open knox you can set it to be a launcher and have a different set of apps, background and so on. Its nice to keep work separate from regular life. But with root you can achieve a lot of cool things. But after years of rooting and custom roms i am happy with a vanilla phone........ for know haha