I know when we root the new Samsung phones , ie note 5 or s6, we trip Knox. In theory, would I trip something if I were to root the Zenfone?
mPreet said:
I know when we root the new Samsung phones , ie note 5 or s6, we trip Knox. In theory, would I trip something if I were to root the Zenfone?
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Click to collapse
Unlike the Samsung Products, Asus doesn't have anything like KNOX to keep track of how many times you do something to your phone. If that was the case my phone would have a flash count of 100+ :laugh: because Im always pushing my phone to be better and faster then what come on it stock.
LaggyMcSwag said:
Unlike the Samsung Products, Asus doesn't have anything like KNOX to keep track of how many times you do something to your phone. If that was the case my phone would have a flash count of 100+ :laugh: because Im always pushing my phone to be better and faster then what come on it stock.
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Click to collapse
So, in theory i can root it unroot it if i have a problem and still send it in for warranty?
mPreet said:
So, in theory i can root it unroot it if i have a problem and still send it in for warranty?
Click to expand...
Click to collapse
remember to unroot it before sending to repair
However, if you unlock the bootloader you can't relock it and if you use the Official tool you go on a database at ASUS and loose warranty automatically...
ultramag69 said:
However, if you unlock the bootloader you can't relock it and if you use the Official tool you go on a database at ASUS and loose warranty automatically...
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Click to collapse
so how would i root?
mPreet said:
so how would i root?
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Click to collapse
Rooting doesn't require bootloader unlock BUT custom recovery/rom does...
Related
does the g3 have any sort of tamper flag like knox on samsung , which voids warranty when rooting?
pre10c said:
does the g3 have any sort of tamper flag like knox on samsung , which voids warranty when rooting?
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Click to collapse
Pretty sure any sort of rooting technically voids the warranty. That's what an ODIN reflash is for.
Slash8915 said:
Pretty sure any sort of rooting technically voids the warranty. That's what an ODIN reflash is for.
Click to expand...
Click to collapse
Not in Europe (EU).
Don't feel bad read what is coming from Google .....http://m.gsmarena.com/google_announces_andriod_l_developer_preview-news-8864.php
Any device with ics or better can run Knox software and Samsung pushed it back to Google who will put it in Android L
Don't feel like having a device with Knox well the new iPhone may not have Knox
Sent from my SM-N900P using Xparent BlueTapatalk 2
so the lg G3 has any sort of tamper flag implemented?
Well, I used towelroot to root the G3. It's pretty non-intrusive and very simple to use. No reboots required. Just install the APK and click a button.
Your bootloader stays intact and so does the stock recovery. If a simple root is all you want, try towelroot. You just need a factory reset to remove root.
And yes.. the S5 users are using it to root their devices without tampering the Knox bit. Based on this info, I would say it's pretty safe
No way to unroot towelrooted device without hard reset?
MasK said:
Well, I used towelroot to root the G3. It's pretty non-intrusive and very simple to use. No reboots required. Just install the APK and click a button.
Your bootloader stays intact and so does the stock recovery. If a simple root is all you want, try towelroot. You just need a factory reset to remove root.
And yes.. the S5 users are using it to root their devices without tampering the Knox bit. Based on this info, I would say it's pretty safe
Click to expand...
Click to collapse
Is the factory reset enough to make the phone accept OTA's? I can't see why it wouldn't be (unless there is a tampered flag) however some people on here have said refreshing stock rom is the only way to do it.
Sent from my LG G3
MasK said:
Well, I used towelroot to root the G3. It's pretty non-intrusive and very simple to use. No reboots required. Just install the APK and click a button.
Your bootloader stays intact and so does the stock recovery. If a simple root is all you want, try towelroot. You just need a factory reset to remove root.
And yes.. the S5 users are using it to root their devices without tampering the Knox bit. Based on this info, I would say it's pretty safe
Click to expand...
Click to collapse
Does it work with a carrier branded G3 in same way?
Sent from my HTC One X using XDA Premium 4 mobile app
Can we have some more information guys? Seems like a simple .apk can root the device and in the EU the warranty isn't void?
Lennyuk said:
Is the factory reset enough to make the phone accept OTA's? I can't see why it wouldn't be (unless there is a tampered flag) however some people on here have said refreshing stock rom is the only way to do it.
Sent from my LG G3
Click to expand...
Click to collapse
I used towel root on my LG G Pro 2 to change my build prop so that I could install and run skygo. I performed a full unroot with supersSU Pro and surprisingly found that this did not satisfy skygo and it still flagged up as rooted (superSU Pro has always worked for me previously with other root processes).
I repeated the root process and I found some additional towel root files in system xbin which I removed then ran unroot with supersSU Pro and was then able to run skygo successfully.
I hope this is relevant to the g3 as I intend to buy a 32gb version but would like to have skygo on this. For the first time in my life, I am not charging in head first. I am holding back on my purchase and reading everything about it first.
Not sure I can keep this up for much longer though.
Good to know where to look.
Thanks for the info:good:
Posting to post
My understanding is that the retail verizon wireless edition (non-DE) of this phone can still be rooted. But you will trip knox, thus voiding warranty. I also understand you don't have an unlocked bootloader either.
I don't care about warranty, but I do want root. My question then becomes about future updates. If knox is tripped, can I still get to lollipop when it is released. I know I would probably loose root again at that point, but I live in the hope that eventually that too will get rooted (I know it may be vain hope, but still).
If my phone is rooted, will it block me from ever getting lollipop? Because without a bootloader, I can't put lollipop on through a custom rom either.
So, for someone who absolutely doesn't care about warranty issues, is root still a bad idea?
Thanks
nertskull said:
My understanding is that the retail verizon wireless edition (non-DE) of this phone can still be rooted. But you will trip knox, thus voiding warranty. I also understand you don't have an unlocked bootloader either.
I don't care about warranty, but I do want root. My question then becomes about future updates. If knox is tripped, can I still get to lollipop when it is released. I know I would probably loose root again at that point, but I live in the hope that eventually that too will get rooted (I know it may be vain hope, but still).
If my phone is rooted, will it block me from ever getting lollipop? Because without a bootloader, I can't put lollipop on through a custom rom either.
So, for someone who absolutely doesn't care about warranty issues, is root still a bad idea?
Thanks
Click to expand...
Click to collapse
There is currently no known root method for the retail VZW Note 4.
Misterxtc said:
There is currently no known root method for the retail VZW Note 4.
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Click to collapse
Interesting, I read somewhere you can root it still, but it will just trip knox. Maybe they were wrong.
I'm seriously struggling pulling the trigger on buying this without root. But I don't care about warranty.
nertskull said:
Interesting, I read somewhere you can root it still, but it will just trip knox. Maybe they were wrong.
I'm seriously struggling pulling the trigger on buying this without root. But I don't care about warranty.
Click to expand...
Click to collapse
Nothing yet. It's a nice phone but if you need root go for the DE edition. I can live without root, it would be nice but it's not a big deal to me. I have other rooted phones I can mess with if I want.
nertskull said:
Interesting, I read somewhere you can root it still, but it will just trip knox. Maybe they were wrong.
I'm seriously struggling pulling the trigger on buying this without root. But I don't care about warranty.
Click to expand...
Click to collapse
This phone is great as is. I personally would not let no root stop me from getting this phone. But its up to you.
Sent from my SM-N910V using XDA Free mobile app
I asked in one of the root threads and didn't get a reply. From looking through the existing threads I understand that you lose samsung pay and the hidden folder feature. I can live with those but is there any other features lost when unlocking the bootloader?
1.) Once knox is tripped will features be lost forever or start working again once tablet is returned to stock?
2.) Still shows as widevine L1? Any loss in resolution from an streaming apps (youtube, netflix, amazon prime, youtube tv)?
3.) Any other apps or features not working?
1. I rooted my Note 4 phone and Note Pro 12.2 tablet some years ago. Back then, I did this installing a custom recovery called TWRP. This blows an e-fuse on the main board, which prohibits Knox from working forever. Flashing back to stock recovery can't "unblow" a fuse.
2. Not sure about this one, sorry.
3. In my experience, rooting broke only those apps that relied on Knox. But I suppose these days more apps are likely to detect if they're running on a rooted device and refuse to run. That would account for the popularity of tools like Magisk that try to hide the root state from apps.
After I moved away from those devices (S7 Edge and Tab S3 were next in my history), I abandoned the rooting game. Not sure the value is worth the cost anymore.
EDIT: There are apparently ways to root without flashing a custom recovery -- this was news to me, and shows how long I've not been playing the rooting game, heh.
SteveRiley said:
1. I rooted my Note 4 phone and Note Pro 12.2 tablet some years ago. This blows an e-fuse on the main board, which prohibits Knox from working forever. Flashing back to stock can't "unblow" a fuse.
2. Not sure about this one, sorry.
3. In my experience, rooting broke only those apps that relied on Knox. But I suppose these days more apps are likely to detect if they're running on a rooted device and refuse to run. That would account for the popularity of tools like Magisk that try to hide the root state from apps.
After I moved away from those devices (S7 Edge and Tab S3 were next in my history), I abandoned the rooting game. Not sure the value is worth the cost anymore.
Click to expand...
Click to collapse
Thanks for the reply. Yeah I have rooted my samsung devices in the past as well but I believe the last one I did was my note 4 as well but I don't remember widevine being a thing back then or at least I didn't care. Of all the features I am concerned about that. Don't really care about the other samsung features save for maybe dex but I don't think that is affected. Can anyone rooted confirm if they still have widevine? Is any legit premium video app like netflix or youtube tv affected? My oneplus 7 pro had widevine downgraded I believe when the bootloader unlocked which was annoying.
SteveRiley said:
1. I rooted my Note 4 phone and Note Pro 12.2 tablet some years ago. This blows an e-fuse on the main board, which prohibits Knox from working forever. Flashing back to stock can't "unblow" a fuse
Click to expand...
Click to collapse
That's not quite true these days.
Using Magisk to root doesn't "blow the e fuse".
Rooting without installing TWRP will keep the warranty status 0x0 which is valid.
BTW: Netflix ect. Works just fine.
It's nice to see old Note 4 guyz around. I was very active in the sprint Note 4 forums years ago. IMO that was the very best phone samsung ever made. @tx_dbs_tx was a mad man of a developer for that device.
jhill110 said:
That's not quite true these days.
Using Magisk to root doesn't "blow the e fuse".
Rooting without installing TWRP will keep the warranty status 0x0 which is valid.
Click to expand...
Click to collapse
Hey, this is interesting news! I just might take the plunge, then. Thanks for making me smarter.
EDIT. See conversation here: https://forum.xda-developers.com/galaxy-tab-s7/how-to/guide-unlock-tab-s7-bootloader-t4158841
Confirmed that unlocking the boot loader and rooting with modified firmware does trip Knox. Magisk can try to conceal this bypass some security checks, but not always successfully.
jhill110 said:
It's nice to see old Note 4 guyz around. I was very active in the sprint Note 4 forums years ago. IMO that was the very best phone samsung ever made.
Click to expand...
Click to collapse
100% agree. Once upon a time a Galaxy Note was not just a Galaxy S with a stylus. Alas, it appears Samsung is diligently heading away from what made the Note a distinctive device.
SteveRiley said:
Hey, this is interesting news! I just might take the plunge, then. Thanks for making me smarter.
100% agree. Once upon a time a Galaxy Note was not just a Galaxy S with a stylus. Alas, it appears Samsung is diligently heading away from what made the Note a distinctive device.
Click to expand...
Click to collapse
I thought the knox tripped when you unlock the bootloader, don't you need to do this even if you root your device without installing twrp?
mikedavo said:
I thought the knox tripped when you unlock the bootloader, don't you need to do this even if you root your device without installing twrp?
Click to expand...
Click to collapse
Yes you do need to unlock the bootloader to root your device... But that doesn't trip knox.
Rooting with magisk will definitely trip knox, even without TWRP.
jhill110 said:
That's not quite true these days.
Using Magisk to root doesn't "blow the e fuse".
Rooting without installing TWRP will keep the warranty status 0x0 which is valid.
BTW: Netflix ect. Works just fine.
It's nice to see old Note 4 guyz around. I was very active in the sprint Note 4 forums years ago. IMO that was the very best phone samsung ever made. @tx_dbs_tx was a mad man of a developer for that device.
Click to expand...
Click to collapse
Can anyone else confirm this?
smartymcfly said:
Can anyone else confirm this?
Click to expand...
Click to collapse
You loose warranty once device is rooted. No matter if with SuperSU or magisk. Root is root
Cindysmith0994 said:
Rooting with magisk will definitely trip knox, even without TWRP.
Click to expand...
Click to collapse
Is it sure? Even without TWRP?
By the way, knox is really important for personal use? I will still able to encrypt my tab? And update it without problem?
jhill110 said:
That's not quite true these days.
Using Magisk to root doesn't "blow the e fuse".
Rooting without installing TWRP will keep the warranty status 0x0 which is valid.
BTW: Netflix ect. Works just fine.
It's nice to see old Note 4 guyz around. I was very active in the sprint Note 4 forums years ago. IMO that was the very best phone samsung ever made. @tx_dbs_tx was a mad man of a developer for that device.
Click to expand...
Click to collapse
Can you make an instruction? Thanks
umibuzu said:
Is it sure? Even without TWRP?
By the way, knox is really important for personal use? I will still able to encrypt my tab? And update it without problem?
Click to expand...
Click to collapse
You lose L1 once the BL is unlocked though. So kiss goodbye HD on netflix and such on the ts7+ which is beneficial.
EugenStanis said:
You loose warranty once device is rooted. No matter if with SuperSU or magisk. Root is root
Click to expand...
Click to collapse
Did you see the picture in the post that was quoted?
It shows as rooted and knox efuse intact. So the warranty would still be good as long as it doesn't trip the efuse.
Look at the picture before telling me a generic answer. I already know that when the excuse is blown the warranty is lost. How do they have root without tripping the efuse?
This is the picture I am referring to.
See conversation here: https://forum.xda-developers.com/galaxy-tab-s7/how-to/guide-unlock-tab-s7-bootloader-t4158841
Confirmed that unlocking the boot loader and rooting with modified firmware does trip Knox. Magisk can try to conceal this bypass some security checks, but not always successfully.
smartymcfly said:
Can anyone else confirm this?
Click to expand...
Click to collapse
hes wrong
umibuzu said:
Is it sure? Even without TWRP?
By the way, knox is really important for personal use? I will still able to encrypt my tab? And update it without problem?
Click to expand...
Click to collapse
unlpcking bootloader alone doesnt trip knox but as soon as u flash any custom firmware i.e. disabled vbmeta, twrp, magisk etc. then it will trip knox.
theres thousands of threads on xda alone about tripped knox and what works n doesnt work so id go n look for urself before anything..
and usually it will break ota updates but can depend on device etc. but ull likely have to update via odin
Jedi.Tester said:
Can you make an instruction? Thanks
Click to expand...
Click to collapse
hes wrong
bs3pro said:
You lose L1 once the BL is unlocked though. So kiss goodbye HD on netflix and such on the ts7+ which is beneficial.
Click to expand...
Click to collapse
dunno what L1 is but unlocking by itself doesnt trio knox, its custom firmware that trips it.. basically anything u do after unlocking lol
and netflix can still work.. its trivial for netflix
The other day I thought it would be a good idea to root my phone (S20 Ultra Exynos), as it's been many years since I've done it (S6 was my last rooted device).
Anyway, I kept running into issues with connecting to my watch, and getting payment apps working (on account of the root), and decided it was not worth the hassle.
So I unrooted the device via flashing stock firmware in ODIN and locked the bootloader.
I noticed my Samsung Health app didn't work, which was strange. Upon research, I found it was due to Knox being tripped - which was confirmed via downloading a checking app from the play store.
I know that there are patched S Health apps that would allow me to bypass knox, but is there is any way to reset the knox counter so that warranty is no longer void?
Are there also any other implications from this.
So far all my apps work fine, except for health.
Cheers!
It's a micro efuse inside the chipset that blows when you trip Knox.
The only way to fully undo it be to replace the mobo. Yeah... like Fort Knox.
blackhawk said:
It's a micro efuse inside the chipset that blows when you trip Knox.
The only way to fully undo it be to replace the mobo. Yeah... like Fort Knox.
Click to expand...
Click to collapse
Thought that might be the case.
Bloody Samsung, that's so ridiculous!
Oh well, I haven't seen any other issues with it tripping so far. Warranty is already void anyway since it's water damaged and have had the screen replaced by others.
Thanks!
You're welcome.
Samsung Pay won't work either or maybe Secure Folder. Not the end of the world...
blackhawk said:
You're welcome.
Samsung Pay won't work either or maybe Secure Folder. Not the end of the world...
Click to expand...
Click to collapse
Yeah definitely not the end of the world. I use google pay over samsung, and have never used the secure folder (I use Onedrive Vault).
Are there any other negative effects apart from Samsung Pay, Secure Folder, etc.? I just read that on some older devices the battery life was decreased as well? It's a shame that it can't be undone... I mean, what harm does it do if the phone was rooted (or even attempted to be rooted... it didn't even work!) once. Why should it forever be unsafe from then on? I want to use the phone as stock as possible, original firmware, no root, ...
kadajawi said:
Are there any other negative effects apart from Samsung Pay, Secure Folder, etc.? I just read that on some older devices the battery life was decreased as well? It's a shame that it can't be undone... I mean, what harm does it do if the phone was rooted (or even attempted to be rooted... it didn't even work!) once. Why should it forever be unsafe from then on? I want to use the phone as stock as possible, original firmware, no root, ...
Click to expand...
Click to collapse
because yes
123jonSLO said:
It's because samsung doesn't want you to root your phone and wants you to know that there are permanent consequences of you doing so.
Click to expand...
Click to collapse
It's so you know the phone's security has been compromised. Rooting and custom roms makes troubleshooting much more difficult.
Can't blame them for not wanting to troubleshoot other people's firmware on top of their hardware.
Stock Samsung's are relatively easy to troubleshoot...
blackhawk said:
It's so you know the phone's security has been compromised. Rooting and custom roms makes troubleshooting much more difficult.
Can't blame them for not wanting to troubleshoot other people's firmware on top of their hardware.
Stock Samsung's are relatively easy to troubleshoot...
Click to expand...
Click to collapse
Yeah but knox stays tripped even if you reinstall the official firmware
123jonSLO said:
Yeah but knox stays tripped even if you reinstall the official firmware
Click to expand...
Click to collapse
Because the bootloader was compromised. A core component to Knox security.
hello everyone,
I have and use android phones last 10+ years, always rooted. But I never had samsung phone.
Now I hear only half informations from my buddy, that its dangeous to root samsung because of knox (i dunno what knox even is).
So, now I'm thinking to buy S20 and want to root it, and my question is..:
If I root it, is anything ''broken'' on the phone ? Can phone still recieve official Samsung OTA updates?
What are minuses? what to look for? What about this "knox"?
Please need informaions
Well, I've owned a couple of Samsung devices over the years and I guess I can speak a bit from experience. Here's what you should know:
1.- U.S. phones have their bootloaders locked, so avoid buying a U.S. variant if you want to root it (some people want them for their Snapdragon chips)
2.- Knox is an e-fuse in the phone motherboard. Once you trip it by flashing custom software (root it), then that fuse will be tripped forever. You cannot get your Knox your status back to official unless you change the motherboard. Even flashing stock firmware will never get you this back to official.
3.- A lot of Samsung's security apps check for this fuse and will refuse to work if they detect that you've tripped it. Samsung Pay, Pass, Secure Folder are just some examples of features that will stop working when they detect a tripped Knox fuse. Some of these have bypass with root, but some don't.
4.- You will not get OTA updates with an unlocked bootloader, let alone root. It IS possible to get them back but only after flashing stock firmware and blocking the bootloader. These don't seem to check for Knox.
Understood, Thank You alot for informations and help!
ShaDisNX255 said:
Well, I've owned a couple of Samsung devices over the years and I guess I can speak a bit from experience. Here's what you should know:
1.- U.S. phones have their bootloaders locked, so avoid buying a U.S. variant if you want to root it (some people want them for their Snapdragon chips)
2.- Knox is an e-fuse in the phone motherboard. Once you trip it by flashing custom software (root it), then that fuse will be tripped forever. You cannot get your Knox your status back to official unless you change the motherboard. Even flashing stock firmware will never get you this back to official.
3.- A lot of Samsung's security apps check for this fuse and will refuse to work if they detect that you've tripped it. Samsung Pay, Pass, Secure Folder are just some examples of features that will stop working when they detect a tripped Knox fuse. Some of these have bypass with root, but some don't.
4.- You will not get OTA updates with an unlocked bootloader, let alone root. It IS possible to get them back but only after flashing stock firmware and blocking the bootloader. These don't seem to check for Knox.
Click to expand...
Click to collapse
Hiiii. I currently have a Samsung S20 and I have rooted it before. Once you root it Knox security will be tripped and you will not be able to get it back. This means you will lose access to apps like Samsung Pay, Samsung Pass and Samsung Health. You will not receive OTA updates if you're rooted, but if you flash stock firmware again and lock the bootloader you can start receiving updates again. I currently have a custom ROM installed and I have my ROM rooted. To me, it's been a great experience overall. I didn't really use the Knox features, so I didn't care much about losing it. I have loved rooting my S20 and using a custom ROM !!
victoriam8a said:
Hiiii. I currently have a Samsung S20 and I have rooted it before. Once you root it Knox security will be tripped and you will not be able to get it back. This means you will lose access to apps like Samsung Pay, Samsung Pass and Samsung Health. You will not receive OTA updates if you're rooted, but if you flash stock firmware again and lock the bootloader you can start receiving updates again. I currently have a custom ROM installed and I have my ROM rooted. To me, it's been a great experience overall. I didn't really use the Knox features, so I didn't care much about losing it. I have loved rooting my S20 and using a custom ROM !!
Click to expand...
Click to collapse
Actually you can use Samsung Health, just currently no version above 6.19 (2 versions behind current) until we find a way to patch it...i use it daily with my Watch 4 on Rooted S20+ 5G....
73sydney said:
Actually you can use Samsung Health, just currently no version above 6.19 (2 versions behind current) until we find a way to patch it...i use it daily with my Watch 4 on Rooted S20+ 5G....
Click to expand...
Click to collapse
Ohh okay !!! Thank you for letting us know !! I don't use Samsung Health so I had not tested it myself, but I had heard that Samsung Health doesn't work with root. Thanks for telling us it works fine !!
so, when rooted there are no OTAs.. thats a nono for me heh.. but question, if no OTAs come from mobile itself, is it possible to get uprades through PC then.. (Kies) maybe ?
maxis123 said:
so, when rooted there are no OTAs.. thats a nono for me heh.. but question, if no OTAs come from mobile itself, is it possible to get uprades through PC then.. (Kies) maybe ?
Click to expand...
Click to collapse
Yeah you can flash updates with something like Odin (never used Kies myself, I don't know if it still works)
maxis123 said:
so, when rooted there are no OTAs.. thats a nono for me heh.. but question, if no OTAs come from mobile itself, is it possible to get uprades through PC then.. (Kies) maybe ?
Click to expand...
Click to collapse
ODIN
Flash HOME CSC if you want to keep your data