Develop Bugs

[Q] chainfire root

Just got two T-Mobile Note 3's and want to root them as I did our Verizon Note 2's.
Was watching the XDA video on using the chainfire method (which I used to root my Note
tablet) and it looks like the way to go.
That video came out in Oct of 2013. The little owners manual thingie that came
with the phones states that any "If unauthorized firmware is placed on the device it will not
work."
Question: Does anyone know if Samsung has buggered up the phone since October
so that the root no longer works, or am I still good to go?
Thanks!

dal71 said:
Just got two T-Mobile Note 3's and want to root them as I did our Verizon Note 2's.
Was watching the XDA video on using the chainfire method (which I used to root my Note
tablet) and it looks like the way to go.
That video came out in Oct of 2013. The little owners manual thingie that came
with the phones states that any "If unauthorized firmware is placed on the device it will not
work."
Question: Does anyone know if Samsung has buggered up the phone since October
so that the root no longer works, or am I still good to go?
Thanks!
Click to expand...
Click to collapse
You can root a couple different ways. It depends on if you want to trip Knox or not.

I literally just used chainfires auto-root via Odin and it worked fine
Sent from my SM-N900T using XDA Premium 4 mobile app

Beefvvl said:
You can root a couple different ways. It depends on if you want to trip Knox or not.
Click to expand...
Click to collapse
Thanks for the response, but I'll admit to being enough of a newbie not to know what you mean by trip Knox?

Knox is new Samsung secure environment, if you start flashing ROMS etc it will trip Knox flag which no one knows how to reset, if it ever can be reset. Samsung can and did refuse any warranty repairs if the Knox flag is tripped. As far as rooting goes if your firmware is below MJ7 I think, you won't trip the flag, if it's MJ7 and above the flag will be tripped I think. For example I have MI7 (last 3 digits of FW build) so I can root, without setting flag. Anyhow, I would suggest you read and learn as much as you can here, before you do something you can't undo.

I really wanted to wait until the 4.4.2 Kitkat update before I root.... but I can't wait.
I think I will cave in and get root this weekend!

[Q] P605V - unlock bootloader

So the Verizon version bootloader is locked. From what I understand, that means that I can't root it. Is there any attempt to unlock it? Or work around the lock? Do any developers actually have one of these? Should I return it and get the international version? My issue is the warranty (I tend to break stuff) and the speed and coverage of Verizon's LTE network . I am missing titanium backup, overclocking, etc.
Thanks for any info.
Sent from my SM-P605V using Tapatalk

Unlocking the bootloader and rooting are mutually exclusive. A device can be rooted without being able to unlock the bootloader.
In fact, I've found myself in the odd position once on my Tab 10.1 of replacing the bootloader and not having root access. It was easy to fix but I found that an odd spot to be in.

I can't use Odin to root it. Is there another way available?
Sent from my SM-P605V using Tapatalk

me too
I'm sure someone will come out with a root for it eventually but, who knows when. It just came out on Verizon a couple weeks ago. Srsroot says it works but, I didn't have any luck. It just rebooted a couple of times said it was rooting and did nothing. Kinda wonder if it was just a scam to get my info. Don't have anything on it yet though.

[BOUNTY] Unlocked Bootloader for P605V
I am going to offer all of our development $30 to whomever can get a working unlocked bootloader for the Verizon 4GLTE P605V Samsung Galaxy 10.1 2014 edition. It's complete nonsense that going as far back as this post (April) that there isn't a solution....

You can root 605v with towel root.. Just rooted mine. Can't install custom recovery. But things like xposed modules works fine. Ad away works.

I think TowelRoot works on 4.4.2, and according to a Tweet and their webpage, SRSRoot works on the SM-P605v 4.3 and 4.4.2. My previously rooted P605v's screen died and I'm getting a replacement sent (I didn't want a newer tablet without the stylus). I hope that whatever OS version is on it is rootable!

so who's been looking for root?

i know were building up this huge bounty thread, and everyone is definitely raising attention that we don't have root, but is anyone actually actively working on rooting the n4? I've been lurking around regularly while i wait for mine, but haven't seen anyone actually say they're looking for a root.
i just have this horrible picture in my head that everyone is thinking 'there's so many ppl here surely somebody must be working on something big, ready to drop an announcement any day now'.. and in reality the only ppl here are the ones asking if somebody else is doing something about it.
sooo who's been looking for root? what findings have you found so far, what looks exploitable, are you still waiting to get your hands on your note 4? yeah me too. anybody else have some useful exploits or findings to report?
lets do a status update
Sent from my GT-I9300 using XDA Free mobile app

So how about we update the root thread we already have?

Focus on the boot loader not root.
Sent from my GT-N7105 using XDA Free mobile app

ShrekOpher said:
Focus on the boot loader not root.
Sent from my GT-N7105 using XDA Free mobile app
Click to expand...
Click to collapse
Root is a more obtainable goal! Think back at the last 2 Sammy devices with locked bootloaders, both have bounty threads, and neither was ever unlocked. Now look back and BOTH were able to obtain root. Yes unlocking the bootloader would make everything easier, but in terms of the probability, root will be obtained before the bootloader surface is even scratched. I hope I'm wrong, I would love an unlocked bootloader, but I'm highly skeptical that will ever happen, let alone before root or before Lollipop is FORCED onto our unrooted phones by AT&T.

I just want Adaway and Xposed. Why can't they just let me do what I want with the UI at least? I understand Adaway and why they don't want that but I should be able to kake an app full screen or change the dpi of an app if I want to..

scoot05redss said:
Root is a more obtainable goal! Think back at the last 2 Sammy devices with locked bootloaders, both have bounty threads, and neither was ever unlocked. Now look back and BOTH were able to obtain root. Yes unlocking the bootloader would make everything easier, but in terms of the probability, root will be obtained before the bootloader surface is even scratched. I hope I'm wrong, I would love an unlocked bootloader, but I'm highly skeptical that will ever happen, let alone before root or before Lollipop is FORCED onto our unrooted phones by AT&T.
Click to expand...
Click to collapse
Do you research root will not last without the bootloader unlocked. When Android 5.0 rolls out root will be broken on all devices PERMANENTLY unless the boot loader is unlocked. Samsung plans on rolling out 5.0 to the Note 4 in December. That means that even if root is achieved you are talking about only having it for 40 days. You will not be able to turn off updates. So eventually when you reboot your device it will auto install android 5.0 and break root for you forever. So go ahead and have a dev waste his time on getting root that will last about 40 days. The future of this phones root and custom development is all riding on unlocking the bootloader.
Don't count it out the LG G# on AT&T got the bootloader unlocked. But the effort needs to be on that not on root. Root is a waste of time.

ShrekOpher said:
Do you research root will not last without the bootloader unlocked. When Android 5.0 rolls out root will be broken on all devices PERMANENTLY unless the boot loader is unlocked. Samsung plans on rolling out 5.0 to the Note 4 in December. That means that even if root is achieved you are talking about only having it for 40 days. You will not be able to turn off updates. So eventually when you reboot your device it will auto install android 5.0 and break root for you forever. So go ahead and have a dev waste his time on getting root that will last about 40 days. The future of this phones root and custom development is all riding on unlocking the bootloader.
Don't count it out the LG G# on AT&T got the bootloader unlocked. But the effort needs to be on that not on root. Root is a waste of time.
Click to expand...
Click to collapse
yeah i totally see where you're coming from saying that, and can't say i wouldn't love to see my note on 5.0 too, but if it comes down to the features i 'need' vs the features i don't even know exist yet (5.0), I'd probably just choose to ride out my note 4 on KitKat.
it IS the touchwiz stuff that makes the note experience unique, not so much the new android versions.
pluuuuuuus can't sound any cooler than KitKat!!
Sent from my GT-I9300 using XDA Free mobile app

It's all about immediate goals.
I'd rather ride a bicycle today than wait 10 years to get licensed to fly a plane.

scoot05redss said:
Root is a more obtainable goal! Think back at the last 2 Sammy devices with locked bootloaders, both have bounty threads, and neither was ever unlocked. Now look back and BOTH were able to obtain root. Yes unlocking the bootloader would make everything easier, but in terms of the probability, root will be obtained before the bootloader surface is even scratched. I hope I'm wrong, I would love an unlocked bootloader, but I'm highly skeptical that will ever happen, let alone before root or before Lollipop is FORCED onto our unrooted phones by AT&T.
Click to expand...
Click to collapse
soraxd said:
yeah i totally see where you're coming from saying that, and can't say i wouldn't love to see my note on 5.0 too, but if it comes down to the features i 'need' vs the features i don't even know exist yet (5.0), I'd probably just choose to ride out my note 4 on KitKat.
it IS the touchwiz stuff that makes the note experience unique, not so much the new android versions.
pluuuuuuus can't sound any cooler than KitKat!!
Sent from my GT-I9300 using XDA Free mobile app
Click to expand...
Click to collapse
fbauto1 said:
It's all about immediate goals.
I'd rather ride a bicycle today than wait 10 years to get licensed to fly a plane.
Click to expand...
Click to collapse
This applies to all 3 of you.
You will be forced to upgrade to Lollipop even on a rooted phone because you won't have a customer ROM so AT&T will still push the update. Eventually when you reboot your phone it will upgrade you to lollipop. The only way to prevent this is to NEVER use wifi. Otherwise the update will start automatically and eventually it will upgrade you to Android 5.0 whether you like it or not.
So go ahead and "ride your bike" the the next 40-60 days, then AT&T is going to run it over with a bus and you will lose root forever without an unlocked boot loader.

ShrekOpher said:
This applies to all 3 of you.
You will be forced to upgrade to Lollipop even on a rooted phone because you won't have a customer ROM so AT&T will still push the update. Eventually when you reboot your phone it will upgrade you to lollipop. The only way to prevent this is to NEVER use wifi. Otherwise the update will start automatically and eventually it will upgrade you to Android 5.0 whether you like it or not.
So go ahead and "ride your bike" the the next 40-60 days, then AT&T is going to run it over with a bus and you will lose root forever without an unlocked boot loader.
Click to expand...
Click to collapse
Wrong, because I'll use TiBU and freeze the OTA application and that can't force anything, like I did on my Note 3!

scoot05redss said:
Wrong, because I'll use TiBU and freeze the OTA application and that can't force anything, like I did on my Note 3!
Click to expand...
Click to collapse
I'm not sure that possible on this phone. There is a thread over in the t mobile section for the Note 4 addressing this. It is not a stand alone app on this phone. It is built into the system and probably can't be frozen. There are concerns that they will have to get a custom kernel finished before the update rolls out on that phone even though they have an unlocked boot loader, otherwise people will lose root for good.
Check it out there is a lot of chatter right now on the future of root for this phone, basically from all of the research I have done the only chance at all you can keep root is with an unlocked boot loader and a custom kernel. Before the update for 5.0 rolls out.

ShrekOpher said:
I'm not sure that possible on this phone. There is a thread over in the t mobile section for the Note 4 addressing this. It is not a stand alone app on this phone. It is built into the system and probably can't be frozen. There are concerns that they will have to get a custom kernel finished before the update rolls out on that phone even though they have an unlocked boot loader, otherwise people will lose root for good.
Check it out there is a lot of chatter right now on the future of root for this phone, basically from all of the research I have done the only chance at all you can keep root is with an unlocked boot loader and a custom kernel. Before the update for 5.0 rolls out.
Click to expand...
Click to collapse
Link me that thread if you don't mind good sir! It sounds like it's worth a read! All this AT&T locking crap, really has me wanting to go Nexus, but since they signed up for the 6, it'll probably be locked down too!

ShrekOpher said:
This applies to all 3 of you.
You will be forced to upgrade to Lollipop even on a rooted phone because you won't have a customer ROM so AT&T will still push the update. Eventually when you reboot your phone it will upgrade you to lollipop. The only way to prevent this is to NEVER use wifi. Otherwise the update will start automatically and eventually it will upgrade you to Android 5.0 whether you like it or not.
So go ahead and "ride your bike" the the next 40-60 days, then AT&T is going to run it over with a bus and you will lose root forever without an unlocked boot loader.
Click to expand...
Click to collapse
with root you can just yank the att fwupdate.apk out.
Sent from my GT-I9300 using XDA Free mobile app

scoot05redss said:
Wrong, because I'll use TiBU and freeze the OTA application and that can't force anything, like I did on my Note 3!
Click to expand...
Click to collapse
Yup. I will do the exact same thing if root is achieved before the push 5.0m I did it on my Note 3 and never had a single worry about Knox or any OTAs. I don't know why this guy is so adamant with the scare tactics.... Just give me root and I am g2g.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app
---------- Post added at 10:21 PM ---------- Previous post was at 10:20 PM ----------
ShrekOpher said:
I'm not sure that possible on this phone. There is a thread over in the t mobile section for the Note 4 addressing this. It is not a stand alone app on this phone. It is built into the system and probably can't be frozen. There are concerns that they will have to get a custom kernel finished before the update rolls out on that phone even though they have an unlocked boot loader, otherwise people will lose root for good.
Check it out there is a lot of chatter right now on the future of root for this phone, basically from all of the research I have done the only chance at all you can keep root is with an unlocked boot loader and a custom kernel. Before the update for 5.0 rolls out.
Click to expand...
Click to collapse
Please satisfy our collective curiosity and provide a link. Thanks.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app

scoot05redss said:
Wrong, because I'll use TiBU and freeze the OTA application and that can't force anything, like I did on my Note 3!
Click to expand...
Click to collapse
Lol u just pwned that dude

ShrekOpher said:
I'm not sure that possible on this phone. There is a thread over in the t mobile section for the Note 4 addressing this. It is not a stand alone app on this phone. It is built into the system and probably can't be frozen. There are concerns that they will have to get a custom kernel finished before the update rolls out on that phone even though they have an unlocked boot loader, otherwise people will lose root for good.
Check it out there is a lot of chatter right now on the future of root for this phone, basically from all of the research I have done the only chance at all you can keep root is with an unlocked boot loader and a custom kernel. Before the update for 5.0 rolls out.
Click to expand...
Click to collapse
Lol, says the guy who keeps telling everyone to do research and that even if we get root we will lose it in 40-60 days.
Dude, you are laughable. You keep telling people to do research, yet you have no clue what you are talking about half the time.
Please describe what you mean by "built into the system". I (and am sure many others) would love to hear your explanation on that one lol.
I'm sure the t-mobile forums will love you. Good luck.

scoot05redss said:
Root is a more obtainable goal! Think back at the last 2 Sammy devices with locked bootloaders, both have bounty threads, and neither was ever unlocked. Now look back and BOTH were able to obtain root. Yes unlocking the bootloader would make everything easier, but in terms of the probability, root will be obtained before the bootloader surface is even scratched. I hope I'm wrong, I would love an unlocked bootloader, but I'm highly skeptical that will ever happen, let alone before root or before Lollipop is FORCED onto our unrooted phones by AT&T.
Click to expand...
Click to collapse
You know... I hadn't thought of that... LolliPop being pushed to our phones prior to being able to obtain root... without at least root, we can't disable the OTA and after "asking" a few times, it will just happen. Once that occurs, getting root seems even more unlikely than it already is...
---------- Post added at 10:52 AM ---------- Previous post was at 10:41 AM ----------
ShrekOpher said:
Do you research root will not last without the bootloader unlocked. When Android 5.0 rolls out root will be broken on all devices PERMANENTLY unless the boot loader is unlocked. Samsung plans on rolling out 5.0 to the Note 4 in December. That means that even if root is achieved you are talking about only having it for 40 days. You will not be able to turn off updates. So eventually when you reboot your device it will auto install android 5.0 and break root for you forever. So go ahead and have a dev waste his time on getting root that will last about 40 days. The future of this phones root and custom development is all riding on unlocking the bootloader.
Don't count it out the LG G# on AT&T got the bootloader unlocked. But the effort needs to be on that not on root. Root is a waste of time.
Click to expand...
Click to collapse
You are terribly mistaken... If root is obtained you can disable the updates & OTA apk's, which would prevent the 5.0 update from being pushed down. But if AT&T starts pushing LolliPop BEFORE we get root, it's a done deal.
This might be the very reason we see a very accelerated deployment of LollioPop by AT&T. Haven't we all been complaining that the carriers take too long "certifying" OS updates before releasing them? Now we may not have that problem...

ReggieSmith said:
You know... I hadn't thought of that... LolliPop being pushed to our phones prior to being able to obtain root... without at least root, we can't disable the OTA and after "asking" a few times, it will just happen. Once that occurs, getting root seems even more unlikely than it already is...
---------- Post added at 10:52 AM ---------- Previous post was at 10:41 AM ----------
You are terribly mistaken... If root is obtained you can disable the updates & OTA apk's, which would prevent the 5.0 update from being pushed down. But if AT&T starts pushing LolliPop BEFORE we get root, it's a done deal.
This might be the very reason we see a very accelerated deployment of LollioPop by AT&T. Haven't we all been complaining that the carriers take too long "certifying" OS updates before releasing them? Now we may not have that problem...
Click to expand...
Click to collapse
jajaa then we still have Odin ^^
Sent from my GT-I9300 using XDA Free mobile app

With all of this in mind, i think i will just return mine and get the t-mobile note 4.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app

[Q] AT&T Note Edge Root, Kingroot + SafeStrap?

for a Samsung Galaxy Note Edge (AT&T SM-N915A) Has anyone used ODIN to flash 4.4.4 from Lollipop (which I read doesn't trip knox) and then used Kingroot to get temporary root and then install Safestrap? I didn't really find any custom roms, but when booting from Safestrap, wouldn't root still be available even if you installed the stock Lollipop rom as the SS rom? Or would it be too difficult to remove the recovery if that's present in the stock LP rom so it doesn't mess with SS if you boot from it?

Slimicus said:
for a Samsung Galaxy Note Edge (AT&T SM-N915A) Has anyone used ODIN to flash 4.4.4 from Lollipop (which I read doesn't trip knox) and then used Kingroot to get temporary root and then install Safestrap? I didn't really find any custom roms, but when booting from Safestrap, wouldn't root still be available even if you installed the stock Lollipop rom as the SS rom? Or would it be too difficult to remove the recovery if that's present in the stock LP rom so it doesn't mess with SS if you boot from it?
Click to expand...
Click to collapse
I did use ODIN to go back to KitKat and then used Kingoroot, but the safestrap part your talking about I have no clue. Was unaware of any safestrap for the Notre 4 or Edge.
Back on Lollipop unrooted though. Found the temp root annoying and with FF browser and AdBlock plugin I'm getting by

help
rquinn19 said:
I did use ODIN to go back to KitKat and then used Kingoroot, but the safestrap part your talking about I have no clue. Was unaware of any safestrap for the Notre 4 or Edge.
Back on Lollipop unrooted though. Found the temp root annoying and with FF browser and AdBlock plugin I'm getting by
Click to expand...
Click to collapse
Can you plz send me a link for the kitkat firmware?

shylude said:
Can you plz send me a link for the kitkat firmware?
Click to expand...
Click to collapse
http://forum.xda-developers.com/note-edge/general/att-note-4-edge-kitkat-odin-tar-files-t3108344

What's up guys? I need some help rooting my N-915A, can you guys show me the path. I'm running lolllipop 5.0.1

Is there ever going to be a root for this phone? Its almost a year and nothing is out yet? I have never had to wait this long for any android phone before. so frustrating

Anything yet

xxswagga1xx said:
What's up guys? I need some help rooting my N-915A, can you guys show me the path. I'm running lolllipop 5.0.1
Click to expand...
Click to collapse
Sorry, no permanent root yet... But the 5.1.1 upgrade is available, just remember to clear the cache before attempting to upgrade.
djwasel said:
Is there ever going to be a root for this phone? Its almost a year and nothing is out yet? I have never had to wait this long for any android phone before. so frustrating
Click to expand...
Click to collapse
Probably not, but that is my opinion and not based on fact.
sandog12 said:
Anything yet
Click to expand...
Click to collapse
Sorry, no permanent root yet...

So it is possible now to get temporary root access using kingroot on 5.1.1 but I am hoping someone get this information to chainfire so that chainfire can use it to come up with a permanent root using odin.

How could i upgrade to 5.1.1 im using 915a in pakistan? Can any on help me ?

hey guys,
I am from Vietnam and i just 've bought the SM-N910A (said that from ATT) in Vietnam. I used RootChecker and Phone INFO to get to check my phone.
The result is my phone was ROOTED!!!. I restarted some times but the ROOT is still accessed.
I tried to use Root Explorer to copy/paste from/into system folder, it's ok like other rooted devices.
I'm following xda-note edge and see everyone's saying that NO way to permanent root ATT note egde.
I also dont know what method the seller used to root my edge, but i think it's permanently rooted.
I've NOT try to unlock bootloader neither install recovery. There seem to be no official method for ATT edge. I am afraid bricking my device.
I upload some screen to show you my note. Thanks and need your advice, guys

datbi_201 said:
hey guys,
I am from Vietnam and i just 've bought the SM-N910A (said that from ATT) in Vietnam. I used RootChecker and Phone INFO to get to check my phone.
The result is my phone was ROOTED!!!. I restarted some times but the ROOT is still accessed.
I tried to use Root Explorer to copy/paste from/into system folder, it's ok like other rooted devices.
I'm following xda-note edge and see everyone's saying that NO way to permanent root ATT note egde.
I also don't know what method the seller used to root my edge, but i think it's permanently rooted.
I've NOT try to unlock bootloader neither install recovery. There seem to be no official method for ATT edge. I am afraid bricking my device.
I upload some screen to show you my note. Thanks and need your advice, guys
Click to expand...
Click to collapse
When you moved data into /system did you remove it before rebooting, or did you leave it in /system and were still able to boot?
If you could enable USB Debugging and open a shell with ADB and type "ps", then post the output, that may be a place to start.

Recently, kingroot has been able to get root on my note, but after 5-10 minutes I get ANRs and the phone crashes, then I have to re flash with Odin to go back to stock. I have logcat logs up to where it crashes as well.
I'm on 5.1.1
Edit
5 minutes after I posted this AT&T tried pushing a security update. Probably to fix this.
Sent from my SAMSUNG-SM-N915A using XDA-Developers mobile app

cabewse said:
Recently, kingroot has been able to get root on my note, but after 5-10 minutes I get ANRs and the phone crashes, then I have to re flash with Odin to go back to stock. I have logcat logs up to where it crashes as well.
I'm on 5.1.1
Edit
5 minutes after I posted this AT&T tried pushing a security update. Probably to fix this.
Sent from my SAMSUNG-SM-N915A using []
Click to expand...
Click to collapse
Hi, i have a n915a too but the baseband ends in BOC8 and the last firmware is 5.0.1, if i use the stock firmware 5.1.1 from other baseband? it will brick the phone?.
is there a way to install different firmware from another model?, like change n915a to n915f or something like that
sorry, my english is not good.

kashaki said:
Hi, i have a n915a too but the baseband ends in BOC8 and the last firmware is 5.0.1, if i use the stock firmware 5.1.1 from other baseband? it will brick the phone?.
is there a way to install different firmware from another model?, like change n915a to n915f or something like that
sorry, my english is not good.
Click to expand...
Click to collapse
Bringing this back to life, we are now September of 2016. Any way of permanent root on Note Edge?

Lethal Ludacy said:
So it is possible now to get temporary root access using kingroot on 5.1.1 but I am hoping someone get this information to chainfire so that chainfire can use it to come up with a permanent root using odin.
Click to expand...
Click to collapse
I root my phone using kingroot at&t SM-N915A 5.1.1

stunomatic0 said:
I root my phone using kingroot at&t SM-N915A 5.1.1
Click to expand...
Click to collapse
I did temp root with KingRoot too. I went and disable the bothering Carrier IQ which was taking all my zerolemon battery. And also I disable most most of the bloatware of at&t.
Let's hope Chainfire or someone co.e with the permanent one.
Sent from my SAMSUNG-SM-N910A using Tapatalk

Customs boot icon
I rooted my at&t note edge using king root. Then I installed SuperSU and used the option to install binaries in "normal" mode. Then the phone rebooted and in the booting screen i got an icon with an unlocked lock that said "Custom" then the phone booted normally no problem.
I dont know if this information is useful but i thought it was important to share.

juanfe1a said:
I rooted my at&t note edge using king root. Then I installed SuperSU and used the option to install binaries in "normal" mode. Then the phone rebooted and in the booting screen i got an icon with an unlocked lock that said "Custom" then the phone booted normally no problem.
I dont know if this information is useful but i thought it was important to share.
Click to expand...
Click to collapse
What android do you have?
SAMSUNG SM-N910A With Tapatalk

gremy1987 said:
What android do you have?
SAMSUNG SM-N910A With Tapatalk
Click to expand...
Click to collapse
I have 5.1.1. After rooting the phone repeatly bacause after 30 seconds of being rooted the phone rebooted. I went into download mode (home + dwVol) the status showed that was official and that it was locked. I don't know if this information is relevant but sharing is important.

Just found this... is it possible on N910A 5.1.1?

Just bought an AT&T Note 4 today, I was informed it had 4.4.4, but it instead had 5.1.1, and root had been a big part of all 3 previous Note phones I've owned, so I was looking for a way to do so, seems like nothing's been accomplished yet, until I stumbled upon this. Will this work on 5.1.1 even with that locked bootloader?
http://androidromupdate.com/att-galaxy-note-4-sm-n910a-stock-firmware/

Im bot aure exactly what you are asking but from what i gather you are either wondering about downgrade or root. Either way it is not possible once the phone is on 5.1.1 you are stuck with only one way to go and thats up when and if an update comes. As for root its looking highly impossible to get our bootloader unlocked as at&t never released a developer edition of our phone which makes a reliable root impossible. I would recomend if you have the cash yo do so sell the at&t note 4 and get a tmobile note 4 which is unlocked and rootable

Was the 4.4 bootloader unlocked? It's not possible to restore 4.4 in download mode with Odin or anything?

No it is not possible odin will fail because the 5.1.1 bootloader is secure and detects all attempts to overwrite or change it and stops the process. So basically you can not touch the bootloader downgrade or root or modify the system or kernel in any way unless the bootloader is hacked or unlocked period. Sorry
P.s. if it would have been that simple (boy do i wish it was) you would find a thread on here about downgrading to 4.x.x from 5.1.1 and not so many threads about root waiting room and things like that

partyboynx2 said:
Just bought an AT&T Note 4 today, I was informed it had 4.4.4, but it instead had 5.1.1, and root had been a big part of all 3 previous Note phones I've owned, so I was looking for a way to do so, seems like nothing's been accomplished yet, until I stumbled upon this. Will this work on 5.1.1 even with that locked bootloader?
http://androidromupdate.com/att-galaxy-note-4-sm-n910a-stock-firmware/
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Well can't downgrade from lollipop back to kitkat, but look at my threads, and if it helps, just add a little thanks!
Sent from my SM-N910T3 using XDA-Developers mobile app