yashsingh1/xdaforums huggingface dataset:
[LG K10 Guides, News, & Discussion] D_Vovan_238:
Follow this ROM Installation Guide.

Root it with KingoRoot.

Flash patched aboot.img by typing "dd if=/sdcard/aboot_patched.img of=/dev/block/mmcblk0p7" command in Android Terminal Emulator App, I don't like to use PC.

Then download ChainFire SuperSU from GooglePlay.

On first application start it will ask to install su Binary, say Yes.

Wait about 5 minutes or until it fails…

If so, don't worry, be happy.

Reboot…

Try again.

It must ask for Root Authorization!

Continue Rebooting and tying again and again, until you see su binary installed successfully!

Now you can dance, you Switched to SuperSU ;)

After that you can remove all KingoRoot sh**t and install SuperSU like System app in application options…

I'm still experimenting with this rom, so I'm keeping KingRoot and SuperSU apps, for reroot my device if I will reflash KDZ.

Since now we have Working TWRP…

Simply flash it via recovery.

There are two ways available : System(by system partition) and Systemless (by Repacking and flashing Modified Kernel Image)…

Google it to know more ?

(1) Download this: https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.79-201612051815.zip

(2) Place it in /sdcard/

(3) Reboot to TWRP.

(4) Select "Install" and go to the folder where you had placed the SuperSu zip and select the zip.

(5) Swipe to confirm flash.

(6) Reboot to system.

(7) Remove kingoroot's supersu.
[LG K10 Guides, News, & Discussion] Krystiannnnnn:
I rebooted like +10 times and still nothing. Also it doesn't ask for root authorization after reboot
[LG K10 Guides, News, & Discussion] pvineeth97:
Follow this:

(1) Download this: https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.79-201612051815.zip

(2) Place it in /sdcard/

(3) Reboot to TWRP.

(4) Select "Install" and go to the folder where you had placed the SuperSu zip and select the zip.

(5) Swipe to confirm flash.

(6) Reboot to system.

(7) Remove kingoroot's supersu.
[OnePlus 3T Questions & Answers] Ulti2x:
Hey guys,

My 3T had around 3 percent left, and I was browsing chrome, when suddenly the phone shut off and gave me a message that said "Battery too low, please charge your device" and I couldn't turn the phone back on until I plugged my phone in. I have never seen this error message before, and I have went lower than 3% on my phone before, many times. I want to (if possible) remove this message, as I phone when I should charge my phone, and I don't want the phone going into some safety shutoff mode when I need to use it.

Any have any ideas? Thanks in advance :)
[AT&T Samsung Galaxy Note5] norbarb:
From The Moderator Oka1 - There are no viable links in this OP therefore, I am closing

Thanks

OK. As i promise to some nice people here, then i get it so here it is.

ADB sideload only update S4CQB2-to-U4EQC6. 1.41 GB file seems to me like nougat update.

Nougat Update Here S4CQB2-to-U4EQC6

MD5 checksum : 903aa5c5f26f430133481c4a2cfcdb69

Thanks for ABD instruction @ColoMtn

Make sure you know how to ADB sideload. I'm not responsible for any damage to your phone.

Steps:

1. Backup everything of importance on your phone!!!

2. Now, make sure you have "show file extension" enabled in Windows, and file is ready for ADB as you download SS-N920AUCS4CQB2-to-U4EQC6-UP.zip

3. Shutdown your phone

4. Enter recovery mode by pressing volume up, home and power button together

* A green Droid will appear on screen with the text Installing system update…

5. Using the Volume Button Navigate and the Power button to select ‘Apply Update from ADB’

6. Connect your phone via USB to your computer

7. Open a CMD prompt from your PC. Type cd

in my case: cd C:\Users\Norbarb\Desktop\Note5

8. Navigate to the directory that contains the update ‘SS-N920AUCS4CQB2-to-U4EQC6-UP.zip’

*Note I had issue when the directory contained a space. Moving the update to a directory with no spaces resolved the issue.

Also moved the adb driver to the same directory 'C:\Users\Norbarb\Desktop\Note5'

9. Type adb devices. You should see 1 device listed

10.Type adb sideload SS-N920AUCS4CQB2-to-U4EQC6-UP.zip

11. This took around 25 minutes to complete

12. Phone will now be updated Nougat

EDIT: Please post mirrors if you can. Thanks

For who may need it this is S4CQA1 to U4QC6 update. File is around 1.5 GB and MD5 is 23d4d4c58330b618001e76fc468732d9
[AT&T Samsung Galaxy Note5] vista1984:
Congratulations! Hopefully 928a will have it soon
[AT&T Samsung Galaxy Note5] norbarb:
You are talking about G928A ? I check but only what i get is security update to 4CQB1. If you want i can post it on S6E+ forum.
[AT&T Samsung Galaxy Note5] Chris2708:
I just wanted to thank you for this, going to do it now!!!! This day keeps getting better and better!!!!!
[AT&T Samsung Galaxy Note5] mattern1974:
Can anyone show a screen shot of the "About Device" section of the phone settings after applying this update? Thank you in advance!
[AT&T Samsung Galaxy Note5] ifanr:
Have you tried it yourself?I got this in recovery when adb it.

" failed to verify whole-file signature", "signature verification failed

"E:failed to verify whole-life signature" "E:signature verification failed"

Installation aborted.
[AT&T Samsung Galaxy Note5] norbarb:
On what firmware currently are you? This update is only from baseband N920AUCS4CQB2. Also you may have corrupted recovery. To fix this you have to ODIN back to latest firmware and try again.

Anyway just in case i'm uploading raw file w/o .zip extension to another place.
[AT&T Samsung Galaxy Note5] ifanr:
It's S4CQB2.Could you please give me the md5?And I'm gonna to flash the recovery to work it out.
[AT&T Samsung Galaxy Note5] norbarb:
I post it MD5 in first post.
[AT&T Samsung Galaxy Note5] ifanr:
Matched.I'll try some other ways to work it out.Tks.
[AT&T Samsung Galaxy Note5] norbarb:
You may try removing .zip extension and try again. Sometimes works
[AT&T Samsung Galaxy Note5] jerrycoffman45:
i get cannot read SS-N920AUCS4CQB2-to-U4EQC5.zip
[AT&T Samsung Galaxy Note5] norbarb:
Two resons :

1. corrupted file

2. file in wrong place
[AT&T Samsung Galaxy Note5] ifanr:
The file may corrupted.When I use winrar to unzip this file.It says there is a checksum error occurred in system\priv-app\Lookout_ATT\oat\arm\Lookout_ATT.odex. The file is corrupt.

I tried your ways but did not work out.
[AT&T Samsung Galaxy Note5] jerrycoffman45:
thats what i thought too but md5 checks and the files in the same folder as adb and fastboot
[AT&T Samsung Galaxy Note5] norbarb:
I post it link to raw file try other one or re-download.
[AT&T Samsung Galaxy Note5] norbarb:
Most of the time it is problem do to recovery. You may have to ODIN firmware back and try again.

Anybody flash this file w/o problems? I'm sorry but only Note 5 i have it is my wife's work phone and i can't mess with it.
[AT&T Samsung Galaxy Note5] ifanr:
I'll try it. Looks I already messed up my phone.Lucky it's weekend.lol.
[AT&T Samsung Galaxy Note5] norbarb:
ALL WHO TRY PLEASE STOP. Seems like uploaded file got corrupted. I'm uploading once more
[AT&T Samsung Galaxy Note5] vista1984:
It's very thoughtful of you. If you have time please post it at your convenience. :)
[AT&T Samsung Galaxy Note5] dezborders:
1. No. New Firmware will never unlock a carrier locked phone

3. Did you install ADB on your PC (its a separate download, google search for it)
[AT&T Samsung Galaxy Note5] norbarb:
QC1? i never post it QC1. I don't know if anything wrong with QA1 this are only suggestions what could be problem with any file. Most of people have no problem after Odin back to QA1, but some do. that what i'm trying to find what is a problem.
[AT&T Samsung Galaxy Note5] toan2671997:
Ok i'll try remove extension .zip, thanks for ur reply.
[AT&T Samsung Galaxy Note5] bbayer:
The QA1 file should end in .7s. This has to be unzipped to work in ODIN. Unzipping it should give you 5 files, you only need 4 of them. When you unzip the original, remember where you did. Open ODIN and click the 4 buttons to where the 4 files are. The BL file to the BL button, the CSC file to the CSC button and so on for the rest. You don't need the 5th as it should be a .pit file. Not used. When all 4 are loaded into ODIN, and it recognizes your phone with a green "com" button in the top bar, hit start and it will bring you back to MM. As long as you are on AT&T, you need to use all 4 files. I don't know which ones to use if not. Hope this helps.
[AT&T Samsung Galaxy Note5] smxwang:
A little mistake LOL. I means QA1 as you know. It looks that QC6 is stabilized enough for using. Just waiting for offical nougat now.
[AT&T Samsung Galaxy Note5] mmhmm:
did you resolve this issue i'm in the same boat what route did you take?
[AT&T Samsung Galaxy Note5] david4416:
can not read package.zip

I installed QA1 in my note 5.

And tried S4CQA1 to U4QC6 but on terminal it gives error "can not read package.zip"

Then i adb sideloaded QA1 TO QB2. It was successfully updated to QB2.

Then i tried again tried to update from QB2 TO U4QC6 but gave me same error or " can not read package.zip"

I am currently on QB2 plz suggest me how it ca be updated to nougat........

{{ Plus i tried everything redownloaded, changed names etc }}
[AT&T Samsung Galaxy Note5] norbarb:
Problem you have is your PC not reading large files true ADB. Look for answer couple pages back.
[AT&T Samsung Galaxy Note5] toan2671997:
Thanks for ur help bro!

---------- Post added at 04:01 PM ---------- Previous post was at 03:52 PM ----------

Well.......I still can't sideload QB1-to-QC6.

I'm removed error status 7 by remove some line of updater-script (META-INF/com/google/android/)

It's:

file_getprop("/system/build.prop", "ro.build.fingerprint") == "samsung/noblelteuc/noblelteatt:6.0.1/MMB29K/N920AUCS4CQB2:user/release-keys" ||

file_getprop("/system/build.prop", "ro.build.fingerprint") == "samsung/noblelteuc/noblelteatt:7.0/NRD90M/N920AUCU4EQC6:user/release-keys" ||

abort("Package expects build fingerprint of samsung/noblelteuc/noblelteatt:6.0.1/MMB29K/N920AUCS4CQB2:user/release-keys or samsung/noblelteuc/noblelteatt:7.0/NRD90M/N920AUCU4EQC6:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");

assert(getprop("ro.product.device") == "noblelteatt" ||

getprop("ro.build.product") == "noblelteatt" ||

getprop("ro.product.device") == "noblelteatt" ||

getprop("ro.build.product") == "noblelteatt");

ui_print("Source: samsung/noblelteuc/noblelteatt:6.0.1/MMB29K/N920AUCS4CQB2:user/release-keys");

ui_print("Target: samsung/noblelteuc/noblelteatt:7.0/NRD90M/N920AUCU4EQC6:user/release-keys");

file_getprop("/system/build.prop", "ro.build.date") == "Fri Feb 17 12:13:27 KST 2017" ||

file_getprop("/system/build.prop", "ro.build.date") == "Fri Mar 17 20:11:49 KST 2017" ||

abort("Package expects build timestamp of Fri Feb 17 12:13:27 KST 2017 or Fri Mar 17 20:11:49 KST 2017; this device has " + getprop("ro.build.date") + ".");

And Error Status 7 not happen again, but....now... i'm stuck at Error: signature verificationfailed!

LOL!!! :(

P/s: Tomorrow i'll try: https://xdaforums.com/att-galaxy-note5/general/n920a-odin-package-n920aucs4cpl1-t3575487
[AT&T Samsung Galaxy Note5] bbayer:
You have to ODIN back to QA1 of you get Status 7 and DM Verify errors.
[AT&T Samsung Galaxy Note5] toan2671997:
Finally, success update to N guys!

Clearly that we need file QA1-to-QB1.

Follow these thread:

https://xdaforums.com/att-galaxy-note5/general/odin-package-n920aucs4cqa1-help-to-t3576157

https://xdaforums.com/att-galaxy-note5/general/n920a-odin-package-n920aucs4cpl1-t3575487

Flash QA1 by Odin first. And then QA1-QB2. Finally QB2- Nougat.

thanks to Norbarb and Smxwang, you guys are best!!!
[AT&T Samsung Galaxy Note5] tonybahr:
Out of curiosity how did all this become possible? Where did the firmware come from? I'm on Verizon but I'm just curious.
[AT&T Samsung Galaxy Note5] mattern1974:
Undisclosed methods were used by the thread creator to find the updates on AT&T's servers.

This generally indicates that files get uploaded to a particular server location for testing purposes.

Anyway, there's no guarantee the newest update found in this thread will be the final OTA product but I can assure you that I am trying it right now and it's pretty OTA ready.
[AT&T Samsung Galaxy Note5] jaxf250:
https://xdaforums.com/showthread.php?p=71518099
[AT&T Samsung Galaxy Note5] ductruong91:
Help me

Hi, Please check Picture . After update Android 7.0 had 2 day

Help me Pls
[AT&T Samsung Galaxy Note5] norbarb:
Odin back to A1 and try again
[AT&T Samsung Galaxy Note5] Baarthok:
So I've odin'd back to QA1 3 times now and Tried ADB to QC6 and gets to

Installing Update...

mount: failed to mount /dev/block/platform/15570000

.ufs/by-name/ SYSTEM at /system: Device or resource busy

Source: samsung/noblelteuc/nobleteatt:6.0.1/MMB29k/N920AUCS4CQA1:user/release-keys

Target: samsung/noblelteuc/nobleteatt:7.0/NRD90M/N920AUCU4EQC6:user/release-keys

Verifying current system...

"/system/csc/contents.db" has unexpected contents.

E:Error in /sideload/package.zip

(Status 7)

Installation aborted.

This is where i keep getting stumped at where do I go from here. Do I keep flashing back or what? Help me please. Thanks in advance.

I have the N920A and I'm currently on T mobile network I got the phone for a good price therefore i bought it. I just read recently that AT&T is not going to be giving the update OTA for their Note 5 if you're not on their network.
[AT&T Samsung Galaxy Note5] mattern1974:
I think there are some help threads for the status 7 error but you would have to search for them. Have you tried downloading the update file again? I am thinking maybe it is a bad download.
[AT&T Samsung Galaxy Note5] Baarthok:
Yeah downloaded the update file about twice guess ill search for the status 7 error.
[AT&T Samsung Galaxy Note5] norbarb:
Most of the time problem is with recovery reading wrong. Refresh firmware usually fix the problem.

Clicking from Edge of Galaxy
[AT&T Samsung Galaxy Note5] Baarthok:
When I get home I'll will try this again. Hoping I can get this nougat update to work.
[AT&T Samsung Galaxy Note5] zoopenguin:
See screenshots, says it all. Bad reception and regurarly using bluetooth. Tyvm.
[AT&T Samsung Galaxy Note5] Carsus55:
More relevant with QC6...
[AT&T Samsung Galaxy Note5] Pixa241:
I am currently still on firmware 2BPE5. What firmware do I need to be at to be able to upgrade to Nougat, and how would I upgrade from 2BPE5 to that?
[AT&T Samsung Galaxy Note5] Carsus55:
I know we are at page 21 but you should probably take a look in this thread first.
[AT&T Samsung Galaxy Note5] Pixa241:
I did, which is what I did before asking and did not find anything in this thread.
[AT&T Samsung Galaxy Note5] Carsus55:
Search the forum. There's also instructions on how to ODIN.
[AT&T Samsung Galaxy Note5] norbarb:
Believe me there is so much information on XDA forum how to do it. I think most of people are sick already to explain whole process. Google and search button are your friends. Don't try to do anything with your phone if you not going to be 100% sure that you know what you doing. I personally explain at last 100 times how ODIN or ADB sideload works.
[AT&T Samsung Galaxy Note5] vasiaua:
There a lot YouTube torials on odin
[AT&T Samsung Galaxy Note5] Carsus55:
Really wish they would either start the update rollout or drop another version.
[AT&T Samsung Galaxy Note5] superstar1:
Maupnaged to adb updates from November patch and Odin to February security patch.

The nougat update when being loaded in the usual way won't work. Adb stalls for a second then returns a file not found issue

Tried downloading the file several times now.

Wondered if others had encountered the same situation?

Followed the 3 adb guidelines to the letter... currently on qb2
[AT&T Samsung Galaxy Note5] dezborders:
Read the WHOLE thread. You need to enable large file / high memory access for the ADB.eze file
[AT&T Samsung Galaxy Note5] superstar1:
Did the enable large file dez.... tried everything the thread suggests tbh...

Mebe u cud skip over fae edinburgh to Lanark and sort it mate haha a.
[AT&T Samsung Galaxy Note5] mattern1974:
If memory serves me right, the PE5 that you are on is the first prerelease 6.0.1 update that turned out NOT to be the official first update to 6.0.1 which was PE6.

You got yourself stuck on prerelease firmware from which there is no officially getting out of without ODIN.

To move forward I suggest using Odin to get to PB2 and then use abd to get QC6 7.0.
[AT&T Samsung Galaxy Note5] dezborders:
I moved to Motherwell m8 so even closer to you

Seriously though another XDA user had mutiple copies of ADB.exe on his PC. Run a windows hard drive search for adb.exe and delete all but the one you enabled large file support on
[AT&T Samsung Galaxy Note5] jerrycoffman45:
is there a mirror google drive keeps erroring out
[AT&T Samsung Galaxy Note5] superstar1:
You might be onto something there. Try that tonight when I get home.... ty mate.
[AT&T Samsung Galaxy Note5] dezborders:
Deleted
[AT&T Samsung Galaxy Note5] claude4:
I successfully side-loaded my AT&T GNote 5 to EQC6 and loving it so far. Battery drain is inconsistent thus far for me.

My question is: Will I be able to OTA update to the Nougat version AT&T will eventually release via the usual "check for updates" or will I have to ODIN back to something first?
[AT&T Samsung Galaxy Note5] superstar1:
Shout u a coffee in Costa in Lanark hahaha haha. Might even throw in a cherry Bakewell!!!!
[AT&T Samsung Galaxy Note5] dezborders:
Aw driving to Lanark would set off my "tag" lol
[AT&T Samsung Galaxy Note5] Nsx93:
Hows the battery life on nougat?
[AT&T Samsung Galaxy Note5] Carsus55:
This has been answered previously. If this is the final release version than future normal updates will download fine. And obviously if this is the final version, you won't need the update since you are already on it. If this is NOT the final software, you'll have to ODIN to something else and update. They don't make updates for unreleased software to final releases typically. It's the risk you take.
[AT&T Samsung Galaxy Note5] superstar1:
You have a tag..... how debonair of u lol.
[AT&T Samsung Galaxy Note5] wayno39:
Sideload working

Finally got the Adb sideload to work. I had downloaded minimal fastboot while on Windows 7. I made sure laptop on Windows 10 had all updates. I then downloaded a new version of minimal and fastboot and now it seems to be working great. Will update post if something goes awry. Thank you a 1000 times over for posting this update.
[AT&T Samsung Galaxy Note5] dezborders:
It was a joke. The honest truth is i dont fancy driving to Lanark lol
[AT&T Samsung Galaxy Note5] superstar1:
Didn't actually think u had a tag hahahha.
[AT&T Samsung Galaxy Note5] superstar1:
So turns out dezborders knows what he's talking about.
[AT&T Samsung Galaxy Note5] superstar1:
A big thank you to nobarb and others for the hard work.

Chances of Android O on note 5 then? Hahaha.
[AT&T Samsung Galaxy Note5] Jairconnor:
Thanks to [MENTION=6373269]bto001[/MENTION] for the suport, now im running nougat !!
[AT&T Samsung Galaxy Note5] dezborders:
Was it mutiple copies of ADB then?
[AT&T Samsung Galaxy Note5] claude4:
I am on nougat thanks to this thread.

It seems with this release of Nougat there are NO User accounts under settings where I would have liked to setup the "emergency information" feature where someone can access my emergency info even if my screen is locked.

If that is the case vs. me just being too blind to find Users under settings what app would anyone recommend?

Whn I Google this I do not see any reference to User settings as being something that was added with Android 7.1 or higher.

Any suggestions appreciated.

Thanks,
[AT&T Samsung Galaxy Note5] Carsus55:
Doubtful our device will see Android O. Will be over 2 years old for official release.
[AT&T Samsung Galaxy Note5] anton_vp:
Hey guys. Finally Nougat has rolled out and I face the problem. Could someone please help me figure out the following.

I have:

1) Note 5 N920A ATT unlocked (I use it in different country with different mobile operator);

2) baseband version: N920AUCU2AOJ1

3) GSC: N920AATT2AOJ1

4) of course no OTA updates for me;

thus I have several questions:

1) Is there a way for me to update to Nougat via Odin+ADB or should I drop the idea and live with 5.1.1 ?

2) If yes, should I update gradually from Lollipop to Marshmallow and then to Nougat?

3) If yes, I found this thread

https://xdaforums.com/att-galaxy-note5/general/how-to-manually-update-to-marshmallow-t3380624

there is a link (5.1.1) 2AOJ1 -> (5.1.1) U2APB2 and after flashing U2APB2 I will be able to flash to Marshmallow and so on. So 2 questions for this step:

3a) Is this the right way? (for me it seems the only one)

3b) Will I loose my UNLOCKED status if I flash from (5.1.1) 2AOJ1 -> (5.1.1) U2APB2?

3c) The link for (5.1.1) 2AOJ1 -> (5.1.1) U2APB2 seems dead to me so any tips where to find it? (all google links go to this link);

Thanks a lot for help!

Edit

Figured out by myself. MM via Odin + N via ADB. Works well.
[AT&T Samsung Galaxy Note5] tekgurl:
Hope this helps others with "cannot read SS.zip". I had to download a version of adb for Windows 64 bit and that's what finally worked for me. Enjoying some nougat goodness.
[AT&T Samsung Galaxy Note5] merwis:
problem

I have this problem please help.

Loading: 'SS-N920AUCS4CQB2-TOU4EQC6-UP.zip'...

terminate calle after throwing an instance of 'std::bad_alloc'

what<>: std::bad_alloc

this application has requested the runtime to terminate it in an unusual way.

Please contact the aplication's support team for more information
[AT&T Samsung Galaxy Note5] norbarb:
What is your build now?
[AT&T Samsung Galaxy Note5] merwis:
I have N920AUCS4CQB2 running
[AT&T Samsung Galaxy Note5] norbarb:
This mean you got problem with runtime library in your PC. Update runtime library for C++
[AT&T Samsung Galaxy Note5] merwis:
Ok I will try this and let you know, thanks.
[AT&T Samsung Galaxy Note5] mikelets456:
How's the battery life on Nougat? I'm getting fed up charging this phone a few times a day and I am a lite user. I bought this used and will ADB clean everything completely like ODIN does? A factory reset does nothing....
[AT&T Samsung Galaxy Note5] merwis:
I have already completely reinstalled Microsoft Visual C ++ but still giving the same problem.
[AT&T Samsung Galaxy Note5] merwis:
Where I can find this version QC5 or the first nougat?
[AT&T Samsung Galaxy Note5] superstar1:
Aye mate...

Seemed to stall when going thru the usual process after i deleted all the other adb.exe. 3 in total.

Then it just seemed to pick up and started to install.

So result :)

Thanks again for advice.
[AT&T Samsung Galaxy Note5] dezborders:
Cool ... but talked myself out of a free Costa coffee and muffin lol
[AT&T Samsung Galaxy Note5] superstar1:
Too lazy to drive mate hahaha.
[AT&T Samsung Galaxy Note5] norbarb:
Remove all ADB drivers and install fastboot adb

Clicking from Edge of Galaxy
[AT&T Samsung Galaxy Note5] Brau0303:
I ran this last nite and when I look at Phone Info, Knox shows as 0x0, So I guess we know.

Cheers.

BR

---------- Post added at 08:35 AM ---------- Previous post was at 07:58 AM ----------

So I ran this last Nite, I had a small issue with ADB (kept throwing an error about the app requesting to be terminated) I did some searching and found that there's an issue with the newest version. I went with an older version that has a minimalist install (Can be found here https://xdaforums.com/showthread.php?t=2588979) it worked and the install took about 30 minutes from a Surface Pro 3 Win 10 Creators Update. Running good so far. Thanks norbarb.

Cheers,

BR
[AT&T Samsung Galaxy Note5] msn_arefin:
Hi my firmware version is: N920AUCU2BPE6.. can I able to update this firmware ?
[AT&T Samsung Galaxy Note5] norbarb:
Yes. Here are full Odin original At&t firmware. Use this files to Odin to N920AUCS4CQB2 and then use this link to sideload to U4EQC6. Good luck
[AT&T Samsung Galaxy Note5] mosi-comp:
Since I updated my phone to noughat using this method, my phone charges horribly slow. I mean it takes 5 hours to charge from 0 to 100 percent. But there is no problem with wireless charger and also I'm sure there is nothing wrong with cable or adapter.