About rooting S7 - Samsung Galaxy S7 Questions and Answers

I am sorry for being dumb by post this questions, I want to root my S7 so i can install costume rooms.
My question is; does rooting can affect my device and make problems?
What is this whole thing about the Samsung Knox?
What is the simple way to flash rom white/out root?
If i want to restore my phone to the stock, it is possible to do it?
And what about the warranty is the warranty will become void?
Thanks in advanced.

rheh104 said:
I am sorry for being dumb by post this questions, I want to root my S7 so i can install costume rooms.
My question is; does rooting can affect my device and make problems?
What is this whole thing about the Samsung Knox?
What is the simple way to flash rom white/out root?
If i want to restore my phone to the stock, it is possible to do it?
And what about the warranty is the warranty will become void?
Thanks in advanced.
Click to expand...
Click to collapse
I think about root
U will get a lot of articale on google about
advantage of root and disadvantages of root
About knox
If you root your device, you trip the Knox Warranty bit. Knox services do not run on devices that have tripped the Warranty bit, because this indicates a device is rooted and flashed with an unofficial Android build
But u can flash custom rom without root but when u will flash any custom recovery your will warranty not be valid
And i don't about
Is there any way to revert your warranty of u have triggered knox
But u can easily come to your stock rom
With root or without root

shabbir143 said:
I think about root
U will get a lot of articale on google about
advantage of root and disadvantages of root
About knox
If you root your device, you trip the Knox Warranty bit. Knox services do not run on devices that have tripped the Warranty bit, because this indicates a device is rooted and flashed with an unofficial Android build
But u can flash custom rom without root but when u will flash any custom recovery your will warranty not be valid
And i don't about
Is there any way to revert your warranty of u have triggered knox
But u can easily come to your stock rom
With root or without root
Click to expand...
Click to collapse
And if i install rom how to install TWRP whiteout root?
And is it possible to delete TWRP?

rheh104 said:
And if i install rom how to install TWRP whiteout root?
And is it possible to delete TWRP?
Click to expand...
Click to collapse
You must use Odin to flash twrp recovery, just watch on YouTube there are many useful videos about it. This is how you root your phone.
Yes it is possible to go back on stock Samsung rom by flashing stock rom from sammobile or updato site. Everything will be as it was before root except your Knox is void 0x1 and u cant use Samsung Pay ect.

Scorpionea said:
You must use Odin to flash twrp recovery, just watch on YouTube there are many useful videos about it. This is how you root your phone.
Yes it is possible to go back on stock Samsung rom by flashing stock rom from sammobile or updato site. Everything will be as it was before root except your Knox is void 0x1 and u cant use Samsung Pay ect.
Click to expand...
Click to collapse
Samsung pay is not available in my country so...

rheh104 said:
Samsung pay is not available in my country so...
Click to expand...
Click to collapse
So then it's no problem, but be sure to know what u doing . Watch few videos , watch again if u never done this before and you will get there.

Scorpionea said:
So then it's no problem, but be sure to know what u doing . Watch few videos , watch again if u never done this before and you will get there.
Click to expand...
Click to collapse
Thanks for helping me out, one last thing; i have all my images on the samsung cloud and i found this thing: The following Knox services are affected if a Warranty bit is tripped.
Knox Platform for Enterprise
Existing Workspace's are permanently locked and the data is no longer accessible.
New Workspace's can't be created.
Knox Cloud Services
All Knox Cloud services stop working because they rely on a Knox license key to operate – For example, Knox Mobile Enrollment, Knox Configure, and Knox Manage.
Other Secure Samsung services
Samsung E-FOTA stops working.
Unique Knox security features stop working, such as Real Time Kernel Protection (RKP) , or Device Attestation.
Other Samsung Services that require Knox stop working – for example, Samsung Pay and Secure Folder.
If i will root my S7 all photos will be locked or removed?

rheh104 said:
Thanks for helping me out, one last thing; i have all my images on the samsung cloud and i found this thing: The following Knox services are affected if a Warranty bit is tripped.
Knox Platform for Enterprise
Existing Workspace's are permanently locked and the data is no longer accessible.
New Workspace's can't be created.
Knox Cloud Services
All Knox Cloud services stop working because they rely on a Knox license key to operate – For example, Knox Mobile Enrollment, Knox Configure, and Knox Manage.
Other Secure Samsung services
Samsung E-FOTA stops working.
Unique Knox security features stop working, such as Real Time Kernel Protection (RKP) , or Device Attestation.
Other Samsung Services that require Knox stop working – for example, Samsung Pay and Secure Folder.
If i will root my S7 all photos will be locked or removed?
Click to expand...
Click to collapse
Hm I really dont know, just tried to search a bit and couldn't find much info . It seems Samsung cloud isn't affected by root.
Personally I dont use Samsung cloud .

Scorpionea said:
Hm I really dont know, just tried to search a bit and couldn't find much info . It seems Samsung cloud isn't affected by root.
Personally I dont use Samsung cloud .
Click to expand...
Click to collapse
Just raed about this knox **** and some people said that they root their devices and the root ruined thiers devices oh **** man it is a big dilemma

rheh104 said:
Just raed about this knox **** and some people said that they root their devices and the root ruined thiers devices oh **** man it is a big dilemma
Click to expand...
Click to collapse
Nope ,root will not ruined your device at all. Dunno what u have read but people can make mistakes trying to root it or whatever they trying to do.
Can't help you much then this, it's your call to root it or not

Related

[Q] knox and rooting,

hi,
just got a n915FY and im also a newbie to Android.
What is knox exactly and what happens if i root ? i cant find a simple explaination of what it is. Also how do i go back to normal unroot or reload my firewear? im used to iphones and just using itunes to restore if my jailbreak failed. whats the samsung/android alt?
thanks in advance
oscarricher said:
hi,
just got a n915FY and im also a newbie to Android.
What is knox exactly and what happens if i root ? i cant find a simple explaination of what it is. Also how do i go back to normal unroot or reload my firewear? im used to iphones and just using itunes to restore if my jailbreak failed. whats the samsung/android alt?
thanks in advance
Click to expand...
Click to collapse
If you root, because you need to change either the kernel or recovery, you will when you go to download mode have a notification saying "Knox warranty void = 0x1". It is 0x0 before rooting.
To unroot you just flash the stock rom again using ODIN, however the Knox warranty void will stay 0x1...
Knox is a security feature that Samsung put on so that companies/spies and paranoid people could use a "secure" partition. Anything inside the Knox partition is un-accessible without the correct password that you should have. However, forget your password and loose anything inside the Knox partition.
Knox doesn't like root access as it can (potentially) break the security.

To Root or Not to Root

Hello Community!!
I have owned many androids over the years, and have recently got an S6, hoping to dive back into the game of rooting, modding and messing around until my phones works the way i want it to. There are MANY things that really Piss me off about my T-MObile variant of the S6, including the horrible battery life, bloatware, and lack of personality. I Really would love to root my device, but KNOX. OMG what is this?! If i Root, no Samsung pay? What other downsides are there to rooting? But recently, my phone installed "ANdroid Pay" SO I am thinking, I should just root, forget Samsung pay and just use Google pay or whatever they call it.
As you guys can tell from my sig, I have been very inactive on these forums. I am hoping someone can give me some advice here---
Thanks So much
EMilio
beforedenied said:
Hello Community!!
I have owned many androids over the years, and have recently got an S6, hoping to dive back into the game of rooting, modding and messing around until my phones works the way i want it to. There are MANY things that really Piss me off about my T-MObile variant of the S6, including the horrible battery life, bloatware, and lack of personality. I Really would love to root my device, but KNOX. OMG what is this?! If i Root, no Samsung pay? What other downsides are there to rooting? But recently, my phone installed "ANdroid Pay" SO I am thinking, I should just root, forget Samsung pay and just use Google pay or whatever they call it.
As you guys can tell from my sig, I have been very inactive on these forums. I am hoping someone can give me some advice here---
Thanks So much
EMilio
Click to expand...
Click to collapse
There are pros and cons to root.
The first pro is limitless customizations and personalizations.
The first con is OTA updates get disabled.
Another pro is you are able to dramatically improve battery and overall performance using various apps.
Another con is your warranty will be void, assuming you tripped KNOX.
If you trip KNOX, Samsung Pay no longer works; if you have root (even without touching KNOX) Android Pay does not work.
I obtained root just to prove to myself it could be done.
Since then there have been dramatic improvements with speed and battery life.
Package Disabler Pro can freeze a lot of the bloatware without root: https://play.google.com/store/apps/details?id=com.ospolice.packagedisablerpro&hl=en
Hi,
It's a highly personal decision. I myself for the first time am holding on rooting - I was the one who made the most famous Xoom rooting tool and also S4 Linux Root Script, so that tells a lot. The thing is, meanwhile my device is satisfying my needs, and I'm really curious about Samsung Pay, as it has a way wider support than Android Pay and other systems.
The best thing about rooting in my opinion was the endless system customization - specially after Xposed was released. The way better data management I had, better system control and some exclusive apps that require root or works better with root. If you are really pissed about Samsung TouchWiz apps and system "features", rooting would be a nice idea. Just keep in mind that after rooting Knox will be tripped and there's no turning back with Knox. Depending on your country, Knox trip also means warranty void, because once rooted you can unroot and make it looks like nothing happened.
Just adding what was already said, but Android Pay doesn't work with root.
All the best,
~Lord
Sent from my SM-G920I using Tapatalk
XxLordxX said:
Hi,
It's a highly personal decision. I myself for the first time am holding on rooting - I was the one who made the most famous Xoom rooting tool and also S4 Linux Root Script, so that tells a lot. The thing is, meanwhile my device is satisfying my needs, and I'm really curious about Samsung Pay, as it has a way wider support than Android Pay and other systems.
The best thing about rooting in my opinion was the endless system customization - specially after Xposed was released. The way better data management I had, better system control and some exclusive apps that require root or works better with root. If you are really pissed about Samsung TouchWiz apps and system "features", rooting would be a nice idea. Just keep in mind that after rooting Knox will be tripped and there's no turning back with Knox. Depending on your country, Knox trip also means warranty void, because once rooted you can unroot and make it looks like nothing happened.
Just adding what was already said, but Android Pay doesn't work with root.
All the best,
~Lord
Sent from my SM-G920I using Tapatalk
Click to expand...
Click to collapse
Rooting doesn't allways mean tripped knox. I have my G920F rooted and knox intact. This can be done even after updrade to 5.1.1 stok firmware.
An android phone for me is worthless without root permissions. I need it for:
adaway adds
iptables (firewall)
better battery life (debloat)
titanium backup
JuanRamiro said:
Rooting doesn't allways mean tripped knox. I have my G920F rooted and knox intact. This can be done even after updrade to 5.1.1 stok firmware.
Click to expand...
Click to collapse
I was only aware of root that can be applied before upgrade to 5.1.1.
Can you advise how you applied root after 5.1.1? Thanks.
Iceman_jkh said:
I was only aware of root that can be applied before upgrade to 5.1.1.
Can you advise how you applied root after 5.1.1? Thanks.
Click to expand...
Click to collapse
Just install de 5.0.2 engineering bootloader via ODIN. Then instal TRWP via ODIN.
After this two steps you can flash whatever you want via TRWP.
Edit: with the 5.0.2 bootloader you will loose fingerprint scanner, the rest works great, at least with the custom rom I am using.
JuanRamiro said:
Just install de 5.0.2 engineering bootloader via ODIN. Then instal TRWP via ODIN.
After this two steps you can flash whatever you want via TRWP.
Edit: with the 5.0.2 bootloader you will loose fingerprint scanner, the rest works great, at least with the custom rom I am using.
Click to expand...
Click to collapse
Keep in mind this engineering bootloader does not work with all variants. For example there is no Eng Bootloader for the Canadian phones.
Thank you both. I have the international SM-G920F (technically it's the dual Sim version, SM-G920FD, (from United Arab Emirates)).
So, to confirm, would the eng boot loader still work on my device variant, and allow root without tripping KNOX?
Sent from my SM-G920F using Tapatalk
Iceman_jkh said:
Thank you both. I have the international SM-G920F (technically it's the dual Sim version, SM-G920FD, (from United Arab Emirates)).
So, to confirm, would the eng boot loader still work on my device variant, and allow root without tripping KNOX?
Sent from my SM-G920F using Tapatalk
Click to expand...
Click to collapse
I have the single sim version of the G920F, so I don't know if it will work with the dual sim.
I don't think that it will strip you knox...
... and I think that if your phone doesn't work with this bootloader, you can just flash the correct one and make it work again.
But these are just guesses... you decide if you want to take the risk.
Good luck.
JuanRamiro said:
I have the single sim version of the G920F, so I don't know if it will work with the dual sim.
I don't think that it will strip you knox...
... and I think that if your phone doesn't work with this bootloader, you can just flash the correct one and make it work again.
But these are just guesses... you decide if you want to take the risk.
Good luck.
Click to expand...
Click to collapse
Thanks. I did some additional research, thanks to your advice about eng boot loader, and seems like it will work ☺
Sent from my SM-G920F using Tapatalk
JuanRamiro said:
I have the single sim version of the G920F, so I don't know if it will work with the dual sim.
I don't think that it will strip you knox...
... and I think that if your phone doesn't work with this bootloader, you can just flash the correct one and make it work again.
But these are just guesses... you decide if you want to take the risk.
Good luck.
Click to expand...
Click to collapse
Hi,
I wouldn't risk that "you can just flash the correct one and make it work again". If you know how a bootloader work, if it gets broken there is no way to get to Download Mode and flash a new firmware/bootloader.
For information sake, a bootloader is a piece of software that is the first thing loaded when you boot your device, it comes before anything, be it kernel, be it recovery or anything else, that means, if you have a broken bootloader, the moment you try to boot your device up, it will try loading BL and it will fail, so it will shut down back again. I've had a broken BL once before on S4, the only way to recover was a direct flash of software in system chip using a tool called JTAG.
So, all I can say to users who still didn't get it: beware with this. It seems that many people are getting successful results, but it's an extremely risk procedure, make sure you read every single instruction and follow it, the possibility of a hard brick is high.
Even still, it's a great find, thanks for sharing with me, I didn't know of this until early today .
All the best,
~Lord
I wonder whether Samsung pay will work again after reflash stock rom after root? Is it like knox, once rooted you will never have it no mater what you do including going back to pure stock?
XxLordxX said:
Depending on your country, Knox trip also means warranty void, because once rooted you can unroot and make it looks like nothing happened.
Click to expand...
Click to collapse
Did you mean, once rooted we can unroot and install the stock firmware and hence tripped Knox will be restored as well?
Or the unrooting will only help to restore the stock but the knox will continue to remain tripped. I would like to know this as I am considering purchasing S6. The last samsung phone I owned was S2 and used that for 3 full years with out any problems.
Thanks.
coolmalayalee said:
Did you mean, once rooted we can unroot and install the stock firmware and hence tripped Knox will be restored as well?
Or the unrooting will only help to restore the stock but the knox will continue to remain tripped. I would like to know this as I am considering purchasing S6. The last samsung phone I owned was S2 and used that for 3 full years with out any problems.
Thanks.
Click to expand...
Click to collapse
Once Knox is tripped its tripped but, yes you can flash original firmware and as long as you factory reset it, it will be unrooted and ready for official updates.
jetbruceli said:
Once Knox is tripped its tripped but, yes you can flash original firmware and as long as you factory reset it, it will be unrooted and ready for official updates.
Click to expand...
Click to collapse
Thanks. But can you be a bit more specific of if the unrooting, flashing stock, and factory resting will finally untrip the tripped Knox as well? My question in the event I need to take this back to a service center to claim warranty for whatever reason, is there any way for them to know that I have voided warranty if I unroot, flash back the stock and factory reset?
coolmalayalee said:
Thanks. But can you be a bit more specific of if the unrooting, flashing stock, and factory resting will finally untrip the tripped Knox as well? My question in the event I need to take this back to a service center to claim warranty for whatever reason, is there any way for them to know that I have voided warranty if I unroot, flash back the stock and factory reset?
Click to expand...
Click to collapse
Once tripped there is no going back. Voided warranty depends on laws of your country and your retailers policy.
coolmalayalee said:
Thanks. But can you be a bit more specific of if the unrooting, flashing stock, and factory resting will finally untrip the tripped Knox as well? My question in the event I need to take this back to a service center to claim warranty for whatever reason, is there any way for them to know that I have voided warranty if I unroot, flash back the stock and factory reset?
Click to expand...
Click to collapse
YOU CAN NOT UNTRIP KNOX, you can reflash your firmware from Sammobile, http://www.sammobile.com/firmwares/database/SM-G920F/
use odin and then after you flash, go into recovery or use system settings and conduct a factory reset. It will say Official in the status but, since they will reflash your rom anyways, they will see the knox trip.
It depends on where you purschased your device whether or not they will warranty it with Knox tripped.
Honestly, anyone who roots should understand this information before hand. You should always know how to return to stock unroot.
Jameslwoodward said:
I wonder whether Samsung pay will work again after reflash stock rom after root? Is it like knox, once rooted you will never have it no mater what you do including going back to pure stock?
Click to expand...
Click to collapse
After rooting my 5.1.1 without tripping Knox, with the 5.0.2 engineering bootloader (as as described a few posts ago) I have flashed a stok rom with odin and then everything went back as it was before the rooting procedure.
1. I was on stok oficial rom with oficial bootloader.
2. I lost root.
3. Knox was still intact: 0.
4. Fingerprint scanner and MyKnox worked again.
So: after upgrade to 5.1.1, rooting with the 5.0.2 engineering bootloader seems to be safe and also easy to bo back to stock... at least for my model (G920F)

KingRoot Questions

1. Did anyone try KingRoot and found a working method?
2. Does this trip the Knox Counter as soon as it works?
Both questions are related to the portable version of KingRoot for Android.
Thanks.
1) no
2) no one used it so they can't say what it does, if anything
Mystixor said:
2. Does this trip the Knox Counter as soon as it works?
Both questions are related to the portable version of KingRoot for Android.
Thanks.
Click to expand...
Click to collapse
Any method of rooting this device will trip the Knox counter.
the_scotsman said:
Any method of rooting this device will trip the Knox counter.
Click to expand...
Click to collapse
Really? And I always thought it was due to flashing a new firmware...
Sent from my SM-G955F using XDA Labs
Mystixor said:
Really? And I always thought it was due to flashing a new firmware...
Sent from my SM-G955F using XDA Labs
Click to expand...
Click to collapse
Nope, flashing new official samsung firmware won't trip Knox.
the_scotsman said:
Nope, flashing new official samsung firmware won't trip Knox.
Click to expand...
Click to collapse
Well what I wanted to stress wasn't that a custom firmware trips Knox but that KingRoot does not flash a new firmware and therefore potentially does not trip Knox. All it uses is an exploit to change some specific root-determining system files.
Sent from my SM-G955F using XDA Labs
Mystixor said:
Well what I wanted to stress wasn't that a custom firmware trips Knox but that KingRoot does not flash a new firmware and therefore potentially does not trip Knox. All it uses is an exploit to change some specific root-determining system files.
Sent from my SM-G955F using XDA Labs
Click to expand...
Click to collapse
Knox detects if system files are changed, it is simply not possible to change or modify any system files in any way without tripping Knox. So if you managed to use any sort of 3rd party application to root (not possible currently), the application would trip Knox, because it modifies system files.
The Knox security bombproof to the level that a physical fuse is blown inside the phone when Knox is tripped, meaning there is no way to un-trip Knox through software once it's been tripped. It's possible to fool the ROM to think that it's not tripped (like some S8 ported ROMs, to enable secure folder), but warranty can never be restored, as the Knox counter in download mode can't be tricked.
galaxyYtester said:
Knox detects if system files are changed, it is simply not possible to change or modify any system files in any way without tripping Knox. So if you managed to use any sort of 3rd party application to root (not possible currently), the application would trip Knox, because it modifies system.
Click to expand...
Click to collapse
It was possible
Kingroot used to work on s6 you could root with knox intact and use all root features only thing that would trip knox was custom recovery and/or rom
Wish it could be done with s8
skinza said:
It was possible
Kingroot used to work on s6 you could root with knox intact and use all root features only thing that would trip knox was custom recovery and/or rom
Wish it could be done with s8
Click to expand...
Click to collapse
That was over 2 years ago, when you could use root tools to reset the counter back to not tripped. Nowadays the security is much more strict, and there's a physical fuse inside the phone that gets blown when Knox is tripped. Knox isn't a bootloader-only thing anymore, now it scans system files to see any third party tampering, and gets tripped if it's detected.
galaxyYtester said:
That was over 2 years ago, when you could use root tools to reset the counter back to not tripped. Nowadays the security is much more strict, and there's a physical fuse inside the phone that gets blown when Knox is tripped. Knox isn't a bootloader-only thing anymore, now it scans system files to see any third party tampering, and gets tripped if it's detected.
Click to expand...
Click to collapse
Yep, Knox is totally solid these days. Its impossible to not trip it when rooting. F*** it and root the phone anyway, if it breaks ill claim it on insurance not through warranty.
Sent from my SM-G955F using Tapatalk
galaxyYtester said:
That was over 2 years ago, when you could use root tools to reset the counter back to not tripped. Nowadays the security is much more strict, and there's a physical fuse inside the phone that gets blown when Knox is tripped. Knox isn't a bootloader-only thing anymore, now it scans system files to see any third party tampering, and gets tripped if it's detected.
Click to expand...
Click to collapse
There was no need to reset anything i rooted used some tweaks then when i restored my knox was still 0x0
I never phiscally reset anything
Even while i was rooted my phone still said 0x0
skinza said:
There was no need to reset anything i rooted used some tweaks then when i restored my knox was still 0x0
I never phiscally reset anything
Even while i was rooted my phone still said 0x0
Click to expand...
Click to collapse
I didn't mean that, I meant that if you rooted with a method that worked through bootloader (Not kingoroot), you still could restore Knox to not tripped through root tools. Knox security used to be that simple to bypass, nowadays it's impossible to revert once tripped.
Having successfully rooted two HTC devices and a Samsung devices in the past and loved every minute of it, I was kinda excited when Kingroot props said it was possible to root the later Notes... but I never did my old Note 4, partially but not primarily because of the Knox issue.
I've heard different things RE: Knox, pretty much covers what everyone else has been saying here (no way to reset Knox, possible to reset Knox, "soft-root" via Kingroot trips/doesn't trip Knox counter, etc.) Personally, since the Note 4 issue where (correct me if I'm wrong) that Samsung phone was the first one that full rooting was impossible, I've pretty much given up on rooting for a while. Though S8+ may be possible to root (provided you're OK with possibly never resetting Knox), I'm OK with my S8+ non-rooted stock (for now), just like I HAD to be OK with my old Note 4 never being able to be rooted.
I guess my bottom line take on all this is, root at your own risk, know what you're doing, and do it if you can say "Knox be damned" and have no intention of trading the phone back in or reselling it to someone who knows nothing about rooting.
Sent from my SM-G955U using XDA Premium HD app
BereanPK said:
Having successfully rooted two HTC devices and a Samsung devices in the past and loved every minute of it, I was kinda excited when Kingroot props said it was possible to root the later Notes... but I never did my old Note 4, partially but not primarily because of the Knox issue.
I've heard different things RE: Knox, pretty much covers what everyone else has been saying here (no way to reset Knox, possible to reset Knox, "soft-root" via Kingroot trips/doesn't trip Knox counter, etc.) Personally, since the Note 4 issue where (correct me if I'm wrong) that Samsung phone was the first one that full rooting was impossible, I've pretty much given up on rooting for a while. Though S8+ may be possible to root (provided you're OK with possibly never resetting Knox), I'm OK with my S8+ non-rooted stock (for now), just like I HAD to be OK with my old Note 4 never being able to be rooted.
I guess my bottom line take on all this is, root at your own risk, know what you're doing, and do it if you can say "Knox be damned" and have no intention of trading the phone back in or reselling it to someone who knows nothing about rooting.
Click to expand...
Click to collapse
Root became possible on note 4 after a program to alter cid to dev version was released. Also because something was possible before shouldn't mean it's possible anymore as things are updated, common sense.
skinza said:
There was no need to reset anything i rooted used some tweaks then when i restored my knox was still 0x0
I never phiscally reset anything
Even while i was rooted my phone still said 0x0
Click to expand...
Click to collapse
As I said, it's not possible to root the S8 without tripping Knox. Regardless of how it was with the S6. This is the S8, it's different. It cannot be done.
the_scotsman said:
As I said, it's not possible to root the S8 without tripping Knox. Regardless of how it was with the S6. This is the S8, it's different. It cannot be done.
Click to expand...
Click to collapse
Definitely
Those days are over unless someone gets lucky,i know they wont though just wishful thinking
Well.. Do samsung says knox became bulletproof, or does the best hackers see it that way to?
rk73 said:
Well.. Do samsung says knox became bulletproof, or does the best hackers see it that way to?
Click to expand...
Click to collapse
Both sides.
Sent from my SM-G955F using XDA Labs

Root disadvantages/drawbacks

Hi all,
I'm considering rooting my g955FD (s8 plus duo), can you list disadvantages of doing it?
I heard you lose private folder with root, is it true?
What are other issues, apart losing OTAs?
Thx
Joker87 said:
Hi all,
I'm considering rooting my g955FD (s8 plus duo), can you list disadvantages of doing it?
I heard you lose private folder with root, is it true?
What are other issues, apart losing OTAs?
Thx
Click to expand...
Click to collapse
Once any custom binary is flashed, the knox couner goes 0x1. Therefore a Knox container cannot be made.
Once it's tripped, the following functions are lost forever: Samsung Pay, Secure Folder, and whatever else depends on Knox.
You still can probably use Android Pay, and be careful with how you store information on your device, but yes, there are features lost if you do it. If you use them, or plan to use them, don't root/flash.
If you're fine with the tradeoff, read carefully the threads (follow ALL steps when flashing TWRP, including the zip that disables dm-verity!!!), and start flashing.
I think you should not root the phone
This involves a lot of risk

Question Secure folder s22 ultra

I am unable to create secure folder in my s22 ultra . While I am trying to create secure folder it says "If this keeps happening , contact customer service" . I tested my device via Samsung members app and I noticed something strange . I have attached the screenshot below. I really want to fix this software issue and secure folder . Please anyone help me out. I also tried clean flash via odin . But the issue is same. I formatted the device and restored the OS. But that doesn't help. Please help me out. Thanks .
Is it rooted? Rooting disables Knox, which is what Secure Folder, Samsung Wallet, DeX, and many banking apps require to run or work.
I rooted it earlier but then I removed root and flashed stock firmware . Now my device is not rooted and the bootloader is also locked . And after locking the bootloader , I flashed stock firmware again . But the issue is still same. How can I reflash full stock firmware so that I can enjoy all of the knox essential apps.
Knox is removed and you cant use secure folder anymore.
Is there any way to fix this .? Or , I need to visit customer service .?
arslaankhan said:
Is there any way to fix this .? Or , I need to visit customer service .?
Click to expand...
Click to collapse
Once you root, knox tripped forever and some knox apps won't work. Nothing can help but buy a new device/replace mobo
dr.ketan said:
Once you root, knox tripped forever and some knox apps won't work. Nothing can help but buy a new device/replace mobo
Click to expand...
Click to collapse
^this^
The efuse is a physical micro fuse that's part of the chipset.
arslaankhan said:
Is there any way to fix this .? Or , I need to visit customer service .?
Click to expand...
Click to collapse
Only fix is replacing the phone motherboard...in a service yes
Rapier said:
Only fix is replacing the phone motherboard...in a service yes
Click to expand...
Click to collapse
That won't be cheap. Samsung seems to accept knox tripped phones for trade ups though. So best course of action probably is to live with it and wait.
Knox isn't that useful, but having it tripped may skew banking apps... more work arounds to do, or just access banking through the browser which is a better plan anyway.
arslaankhan said:
I rooted it earlier but then I removed root and flashed stock firmware . Now my device is not rooted and the bootloader is also locked . And after locking the bootloader , I flashed stock firmware again . But the issue is still same. How can I reflash full stock firmware so that I can enjoy all of the knox essential apps.
Click to expand...
Click to collapse
Rooting trips an "e-fuse" that breaks Knox. Restoring to stock, locking the bootloader, and un-rooting doesn't fix it. As far as I know, once that e-fuse is tripped there is no way to get Knox back short of sending it to Samsung.
You fu##ked your device men. And how can you bring it to customer service if the knox is already tripped
They even not take it for other stuff if knox is tripped and imagine you're going just for knox
Mr Hassan said:
You fu##ked your device men. And how can you bring it to customer service if the knox is already tripped
They even not take it for other stuff if knox is tripped and imagine you're going just for knox
Click to expand...
Click to collapse
With a warranty repair of any kind Samsung may charge you to replace the mobo.
However knox being tripped isn't on their trade-in criteria list.
What stops working when knox is tripped.
Download a module to solve the problem that a secure folder cannot be created after root. Support one UI (4.1)
After installation, restart to create a secure folder
blackhawk said:
.... Samsung seems to accept knox tripped phones for trade ups though....
Click to expand...
Click to collapse
Well in some regions/countries maybe but in others they just started to accept trade in of normal functional devices.
I agree with you...if you did it, at least you did it for a reason so live with it, rooting offers some benefits if you use them.
Rapier said:
Well in some regions/countries maybe but in others they just started to accept trade in of normal functional devices.
I agree with you...if you did it, at least you did it for a reason so live with it, rooting offers some benefits if you use them.
Click to expand...
Click to collapse
Agreed, not the end of the world. I run stock N10+'s but don't use any of the knox features, never have.
blackhawk said:
Agreed, not the end of the world. I run stock N10+'s but don't use any of the knox features, never have.
Click to expand...
Click to collapse
If you use banking apps, then you are using a Knox feature. Most banking apps rely on Knox for secure banking.
gernerttl said:
If you use banking apps, then you are using a Knox feature. Most banking apps rely on Knox for secure banking.
Click to expand...
Click to collapse
Not, logon through the browser...
blackhawk said:
Not, logon through the browser...
Click to expand...
Click to collapse
You do it through the browser because you think the apps are susceptible to being hacked?
dj24 said:
You do it through the browser because you think the apps are susceptible to being hacked?
Click to expand...
Click to collapse
No social media or shopping apps either.
It's loose ends I don't want or need. Small wonder people have trouble with malware/spyware, just look at the junkware they eagerly load themselves.
The browser provides another layer of protection and isolation. The load speed is fast too.
Not working modile

Categories

Resources