[Q] Rooting and Recovery - Galaxy S6 Q&A, Help & Troubleshooting

Hi all,
Hope I'm writing this in the correct forum, still working out what goes where..
PingPong Root is not yet (and possibly never available) for the G920IDVU1BOE3.
So... I have a S6 G920IDVU1BOE3 Vodafone Australia, if I were to flash a custom recovery bootloader and Stock rom, and root it the regular (CF Auto Root) way, and Knox trips.. what else would I expect?
Can the warranty and knox tripping is un-done by flashing a new Stock rom? Eg returned to original for warranty service? I won't use Knox, but might use the Samsung NFC Pay...
basically I want TitaniumBackup and AdFree back.. I can't stand adverts. But I do buy apps to get the adfree version if it's a good app and I make a lot of use from it.

Related

[Q] Samsung S5 rooting and tripping knox counter

hello people of XDA devs
this question has probably been asked before on the threads but im new to forums so im not really familiar on how things works here.
just a question though, i am planning to root my samsung galaxy s5.
i know im going to be tripping my knox counter but my question is will i get OTA updates still if my knox has been tripped?
i want rooting for xposed framework, lucky patch, busybox and for nandroid recoveries
Under_Doge said:
hello people of XDA devs
this question has probably been asked before on the threads but im new to forums so im not really familiar on how things works here.
just a question though, i am planning to root my samsung galaxy s5.
i know im going to be tripping my knox counter but my question is will i get OTA updates still if my knox has been tripped?
i want rooting for xposed framework, lucky patch, busybox and for nandroid recoveries
Click to expand...
Click to collapse
You will need to flash back stock recovery in order to get ota updates.
Why do you need to trip knox??
you can root the S5 without tripping Knox!!
Newyork! said:
You will need to flash back stock recovery in order to get ota updates.
Why do you need to trip knox??
you can root the S5 without tripping Knox!!
Click to expand...
Click to collapse
Even with the latest os 5.0?
I used to have an s4 and back then no one has found out a way to root it without tripping Knox and I'm not going to flash any custom rom. I just want the xposed framework and lucky patcher
Under_Doge said:
Even with the latest os 5.0?
I used to have an s4 and back then no one has found out a way to root it without tripping Knox and I'm not going to flash any custom rom. I just want the xposed framework and lucky patcher
Click to expand...
Click to collapse
You can flash back to kitkat and then upgrade with flashfire to stock rooted lollipop.
Newyork! said:
You will need to flash back stock recovery in order to get ota updates.
Why do you need to trip knox??
you can root the S5 without tripping Knox!!
Click to expand...
Click to collapse
Really, and how is that done. I have an S5 on AT&T running 5.0, phone was replaced through warranty for a newer version of the S5.
Towelroot didn't even work on my phone when it was on 4.4.2 through 4.4.4
So if there is any that you know how to root my phone, please let me know because I've been looking for a working root since I obtained the phone.

How to Root the S6?

Morning Guys
I'm wanting to root and install a custom recovery to enable flashing custom roms etc, on my UK Galaxy S6 running stock (G920FXXU2COH2) French Firmware. I know that I will trip knox and not be able to use Samsung pay when its available but I'm not so bothered about that.
What is the quickest and safest way of doing this now? Thanks for your time in helping

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)

installing custom rom help noob

hi guys, since samsung s2 i dont use samsung mobile phones so its a long time
i bought a galaxy s6 and the original room is full of aplications i dont use, the ram avaible is a joke and the battery life isnt very good
i want to install a custom rom
im with the last ofical 5.1.1., if i install a custom rom i will loose right to waranty? there isnt any way of revert the root and count?
thanks
You can unroot the device and reflash the stock ROM, but you cannot revert the Knox counter. Whether or not you loose your warranty depends upon the laws in your country.
so its impossible for now to root, flash custom recovery and flash custom rom without activate the know counter?
Search for the engineering 5.0.2 bootloader. Unfortunately if you are on 5.1.1 already, then it is of no help.

About rooting S7

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

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