Issues with UNROOTING SM-N920T Galaxy Note 5 (T-Mobile version) - Galaxy Note5 Q&A, Help & Troubleshooting

Hello. I was hesitant to start a new thread, but there are a lot of threads in this section of the forums, and i keep getting an error when trying to use the "Search this forum" bar. Anyway, I have a rooted 6.0.1 Note 5 (DPG1 update) with TWRP 3.0.2-1 and am trying to flash stock rom back to Lollipop. I am using ODIN with the firmware file named thusly "N920TUVU1BOH6_N920TTMB1BOH6_N920TUVU1BOH6_HOME.tar". I first tried flashing with the .md5 extension on the end, but it failed as well as with the .tar extension. I've looked quite a bit on the forums, as well as on the web, and anything i have found say it is as simple as ODIN flashing stock rom through download mode. any suggestions, or tips? am I going about this totally wrong? need more information from me? please let me know, any feedback is appreciated. thank you.
EDIT: I am looking to completely remove root from my device, including restoring stock recovery; trying to sell device. thanks again.

Jenquist82 said:
Hello. I was hesitant to start a new thread, but there are a lot of threads in this section of the forums, and i keep getting an error when trying to use the "Search this forum" bar. Anyway, I have a rooted 6.0.1 Note 5 (DPG1 update) with TWRP 3.0.2-1 and am trying to flash stock rom back to Lollipop. I am using ODIN with the firmware file named thusly "N920TUVU1BOH6_N920TTMB1BOH6_N920TUVU1BOH6_HOME.tar". I first tried flashing with the .md5 extension on the end, but it failed as well as with the .tar extension. I've looked quite a bit on the forums, as well as on the web, and anything i have found say it is as simple as ODIN flashing stock rom through download mode. any suggestions, or tips? am I going about this totally wrong? need more information from me? please let me know, any feedback is appreciated. thank you.
EDIT: I am looking to completely remove root from my device, including restoring stock recovery; trying to sell device. thanks again.
Click to expand...
Click to collapse
What firmware did your device ship with? If it didn't come with BOH6 ( which mine didn't ) I don't believe you can flash it, I could be wrong but only flash with the earliest the phone came with. I can't think of any other reason Odin wouldn't work as I flash back and forth all the time between PD1 I can't think of the last 5.1.1, I've been on 6.0 roms for about a month.

I see. It doesn't necessarily have to be lollipop that I use to flash, that is just what the site recommended, could I use the latest marshmallow? Or does it have to be the version that shipped with the device? Because I do not have that information sadly. Perhaps you could link me to something that is sure to work? As long as I am removing root, I am ok with what I end up with. Thanks again!

Related

Please help me revert back to stock rom! I've read guides but I need more help!

Hey guys I'm in a bit of a pickle.
I have a Samsung Galaxy Tab 8.9 WIFI/3G (Model GT-P7300 I think).
I somehow managed to install Overcome ROM on it when I first got it. Now I want to give it to my Dad and I would like to revert everything back to factory default stock and all. I'm not sure what a Kernal is and not sure if I need to revert that too but probably.
How do I best go about this? I am having much difficulty understanding from googling and reading forum posts and I am not familiar with the acronyms and lingo the community uses. Would you be so kind to please explain to me step-by-step detailed as if I was a child lol
Please link me to everything I need to download!
Oh and another thing: I bought this tab in Asia so it has English and other Asian languages installed. Can I install a different language ROM for my Dad? (I think he prefers Swedish). Will it be locked to any providers or anything?
Thank you very much in advance. I really need help with this
Here's the stock unbranded firmware for Nordic countries
Here's the branded firmware for Telia (couldn't find any other carrier branded for Sweden
Then just flash using Odin, that will wipe everything though, but you'll be back to stock
I don't understand how to flash with Odin .. I don't even know what Odin is! Please give me super simple instructions
I downloaded the firmware file and I put it on my tablet's SD card. I rebooted into Recovery mode and I try to apply the update from the ZIP file. But it says it cannot Open it?! What am I doing wrong?
All is explained in this post here, that is stickied at the top of this section
overome is quite a standard rom with features that are not really seen... the look is stock... I don't see a reason to revert back...
Thanks guys, I successfully flashed with Odin and I think it was a success. You have been very helpful.
But I am still not sure if 100% everything is set to default stock in case of a future warranty claim. Is there anything else I should do? Do I need to install stock Recovery as well?
Thanks again.
mikey8080 said:
Thanks guys, I successfully flashed with Odin and I think it was a success. You have been very helpful.
But I am still not sure if 100% everything is set to default stock in case of a future warranty claim. Is there anything else I should do? Do I need to install stock Recovery as well?
Thanks again.
Click to expand...
Click to collapse
If you used Odin and one of the stock firmwares then it should have flashed a stock recovery as well IIRC, I'm pretty sure Odin on these tabs does the whole kit and kaboodle when it flashed

[Q] AT&T (i537) active problem with unbricking help please!

Hey guys so recently I had rooted my i537 S4 active and have been researching and modifying here and there until i decided to get a custom ROM. I found WickedROM via this post http://forum.xda-developers.com/show....php?t=2491762 and considering it had worked on this person's i537 I decided to flash the ROM. After flashing I had become stuck in a bootloop and I can't get to anything besides DOWNLOAD MODE. Due to this problem I decided to run a stock firmware via Odin with this one_click http://rootzwiki.com/topic/44121-sgh...axy-s4-active/ ... this filled up until the bar was about 90% and then all of a sudden fails at <ID:0/003> system.img.ext4. I've tried other firmwares with no luck and have resorted to posting about this problem. please help and guide me in the right direction, my phone's been bricked for 3 days now. Trying to boot into recovery gives me the "there's been a problem with your firmware update, please run in Kies recovery" and Kies doesn't recognize my phone.
nickeon1 said:
After flashing I had become stuck in a bootloop and I can't get to anything besides DOWNLOAD MODE.
Click to expand...
Click to collapse
You forgot to flash the masterpatch which makes roms designed for the AT&T S4 (not active) work for our phone. If I understand correctly it needs to be flashed immediately after the rom is installed (i.e. still in SafeStrap, before you attempt to boot up).
nickeon1 said:
Due to this problem I decided to run a stock firmware via Odin with this one_click http://rootzwiki.com/topic/44121-sgh...axy-s4-active/ ... this filled up until the bar was about 90% and then all of a sudden fails at <ID:0/003> system.img.ext4 and Kies doesn't recognize my phone.
Click to expand...
Click to collapse
That link is for MF1, an outdated firmware. Here is a collection of stock i537 firmwares. I can personally confirm the NH3 file is usable since I used it to upgrade to the most recent firmware without losing root.
This thread will provide you instructions on how to use Odin to flash any stock firmware. I can only add I recommend using Odin v3.07, as I've used it with the most success and fewest issues. Also use NH3 firmware or at the very least NE3, because anything else is outdated, assuming you were on stock KitKat originally, and you will encounter similar issues if trying to downgrade to jellybean.
Also flashing with Odin deletes all your saved files/user info etc. on your phone. From the sound of it, fixing your phone is going to involve inevitably wiping it one way or the other, so I hope you have a backup saved somewhere other than your phone's internal memory.
nickeon1 said:
Hey guys so recently I had rooted my i537 S4 active and have been researching and modifying here and there until i decided to get a custom ROM. I found WickedROM via this post http://forum.xda-developers.com/show....php?t=2491762 and considering it had worked on this person's i537 I decided to flash the ROM. After flashing I had become stuck in a bootloop and I can't get to anything besides DOWNLOAD MODE. Due to this problem I decided to run a stock firmware via Odin with this one_click http://rootzwiki.com/topic/44121-sgh...axy-s4-active/ ... this filled up until the bar was about 90% and then all of a sudden fails at <ID:0/003> system.img.ext4. I've tried other firmwares with no luck and have resorted to posting about this problem. please help and guide me in the right direction, my phone's been bricked for 3 days now. Trying to boot into recovery gives me the "there's been a problem with your firmware update, please run in Kies recovery" and Kies doesn't recognize my phone.
Click to expand...
Click to collapse
When you flash back to stock, you can only flash a version that is equal to or greater than the version you were already on. So if you were originally on 4.4.2 you can only flash a 4.4.2 stock ROM, any other ROM will fail to flash.
thisisapoorusernamechoice said:
You forgot to flash the masterpatch which makes roms designed for the AT&T S4 (not active) work for our phone. If I understand correctly it needs to be flashed immediately after the rom is installed (i.e. still in SafeStrap, before you attempt to boot up).
That link is for MF1, an outdated firmware. Here is a collection of stock i537 firmwares. I can personally confirm the NH3 file is usable since I used it to upgrade to the most recent firmware without losing root.
This thread will provide you instructions on how to use Odin to flash any stock firmware. I can only add I recommend using Odin v3.07, as I've used it with the most success and fewest issues. Also use NH3 firmware or at the very least NE3, because anything else is outdated, assuming you were on stock KitKat originally, and you will encounter similar issues if trying to downgrade to jellybean.
Also flashing with Odin deletes all your saved files/user info etc. on your phone. From the sound of it, fixing your phone is going to involve inevitably wiping it one way or the other, so I hope you have a backup saved somewhere other than your phone's internal memory.
Click to expand...
Click to collapse
Thanks very much for this! I flashed an NE3 firmware and was able to get my phone in working condition. So if I wanted to flash a rom on my phone I would have to masterpatch AFTER the rom flash via Safestrap?
nickeon1 said:
Thanks very much for this! I flashed an NE3 firmware and was able to get my phone in working condition. So if I wanted to flash a rom on my phone I would have to masterpatch AFTER the rom flash via Safestrap?
Click to expand...
Click to collapse
Yes, but make sure the phone doesn't reboot in between flashing the ROM and flashing the Masterpatch.

(Q) I527 stuck in Download

(RESOLVED)
Alright so in order to not bore you all, ill get to the point. I messed up trying to do impossible things with my I537 because I didn't read any forums before trying... stupid I know. That being said I now have a "soft bricked" phone stuck in download mode. I have been looking around (I assume not hard enough) for the right file to flash with ODIN to get me back up and running so I can actually do my research this time before playing with different stock roms.
Can anyone point me in the right direction to get the right files to unbrick this thing?
First things first: this forum is for the SGH-I537 AT&T Galaxy S4 Active, not the I527 Galaxy Mega. I just want to make sure you have the right device. If you have the Mega (I527), you want this forum, and ignore the rest of this post.
If you do in fact have the Galaxy S4 Active (I537), then check out this thread, it has all the official firmware files that have been released for this device. I would recommend using the firmware files for NE3 (KitKat) to flash in Odin. The NE3 build is the easiest to root, and you can always use the keep-root method to upgrade to lollipop if you so desire.
Oh yes sorry that was a mistype. I did indeed mean to type I537. Ok Ill give this a shot and update on how it goes.
Ok so Im currently downloading the Full Odin package, but I have already rooted the phone with towelroot. Is that going to be an issue?
Nah it won't be a problem. Flashing firmware files with Odin will unroot your phone (it resets everything to original factory settings). You can always reroot with towel root again
Ok new problem though, I was able to get everything flashed through ODIN, it restarts; then I get the Samsung boot screen, att boot screen and then it just goes black. I put it back into download mode and tried to re-flash it a couple times but it keeps doing the same thing. Thoughts? This Is the section I got the file from;
I537UCUCNE3 (4.4.2) Released 2014-06-06 - OFFICIAL
Issue has been solved, I just had a battery issue but after changing that and letting the phone charge up it started up great. Thanks for all your help "thisisapoorusernamechoice"

NC2 Modem File, Anyone? Or full stock NC2 file?

I've been searching and searching for either file and I've got nothing but dead links. The one file I did find is bad and failed to write in Odin. It's been a long time since I worked on this phone and it's currently on 4.4.2, NC2 and it's not able to receive calls after unlocking and switching carriers...so my one thought is to flash the modem file. The phone is rooted but Safestrap is not installed. Going from NC2 up to what's currently available seems very daunting and there are many conflicting instructions on how to go from one version to another.
So, does anyone have a good link to either of the mentioned files? I've been looking for Odin files but I'd install Safestrap (if I can find the right one) and flash in recovery if that is the way to do it.
Or is it possible to update 4.4.2 to 5.0? What are the best instructions? I've spent four hours researching and it's just not obvious what I can or should do. I just want the phone to receive calls.
Safestrap is installed but won't work. Installed reinstalled busybox, etc. No love.
Found this, finally. https://mega.co.nz/#F!wg5wRQrQ!vR7a6pze9dgSWjbaRSyhWA. I flashed the modem but there is still the same problem. Did unlocking break the phone? I'm going to go ahead and download the whole stock ROM and try that next.

Looking for a guide to unroot/back to stock

So I had a botched situation caused by me when flashing a custom Rom (Rom/instructions is great, I went off the reservation myself) and had a soft brick.
I had decided at that point to just revert back to stock and not play around until things stabilize with Eng more. However, I couldn't.
The last stock referenced topic is with an outdated firmware and being 950U1 rather than just U. Downloading updated firmwares (or even attempting that one blindly) resulted in "Device dismatch".
I was then basically forced to (and successfully) go to SamPWN but that wasn't my initial intention.
Does anyone have an updated guide on how we can go back to stock without EngBoot, and specifically also states which CSC file is needed?
uaktags said:
So I had a botched situation caused by me when flashing a custom Rom (Rom/instructions is great, I went off the reservation myself) and had a soft brick.
I had decided at that point to just revert back to stock and not play around until things stabilize with Eng more. However, I couldn't.
The last stock referenced topic is with an outdated firmware and being 950U1 rather than just U. Downloading updated firmwares (or even attempting that one blindly) resulted in "Device dismatch".
I was then basically forced to (and successfully) go to SamPWN but that wasn't my initial intention.
Does anyone have an updated guide on how we can go back to stock without EngBoot, and specifically also states which CSC file is needed?
Click to expand...
Click to collapse
I may not have the answer, but check these guys and ask questions there, you should get an answer.
https://forum.xda-developers.com/tm.../guide-how-to-convert-to-100-stock-t-t3615957
And this link if from an unlocked S8 forum, but it has some info that you can find useful.
https://forum.xda-developers.com/galaxy-s8/how-to/snap-guide-flashing-standard-fw-carrier-t3625817
Charkatak said:
I may not have the answer, but check these guys and ask questions there, you should get an answer.
https://forum.xda-developers.com/tm.../guide-how-to-convert-to-100-stock-t-t3615957
And this link if from an unlocked S8 forum, but it has some info that you can find useful.
https://forum.xda-developers.com/galaxy-s8/how-to/snap-guide-flashing-standard-fw-carrier-t3625817
Click to expand...
Click to collapse
Download latest firmware for your phone, download Odin. Then flash them.
mweinbach said:
Download latest firmware for your phone, download Odin. Then flash them.
Click to expand...
Click to collapse
As I stated, I've attempted this and it failed. Plus it doesn't explain which file for the CSC had it worked anyhow. Downloading the latest results in the model dismatch. So can't JUST download and flash. But thanks for atleadt trying.
@charkata thanks for the links, I'll check them out and see how that goes.
uaktags said:
As I stated, I've attempted this and it failed. Plus it doesn't explain which file for the CSC had it worked anyhow. Downloading the latest results in the model dismatch. So can't JUST download and flash. But thanks for atleadt trying.
@charkata thanks for the links, I'll check them out and see how that goes.
Click to expand...
Click to collapse
Not the home version. And try using modified Odin.
mweinbach said:
Not the home version. And try using modified Odin.
Click to expand...
Click to collapse
I'll give it a go, going to try to do it in an hour or so and see if it'll work with the PrinceC version.
Is there any chance (in your or anyone elses opinion) that the mismatch could be the result of the custom rom being based on U1 rather than just U?
uaktags said:
I'll give it a go, going to try to do it in an hour or so and see if it'll work with the PrinceC version.
Is there any chance (in your or anyone elses opinion) that the mismatch could be the result of the custom rom being based on U1 rather than just U?
Click to expand...
Click to collapse
No, it can't modify hardware based model number.
uaktags said:
So I had a botched situation caused by me when flashing a custom Rom (Rom/instructions is great, I went off the reservation myself) and had a soft brick.
I had decided at that point to just revert back to stock and not play around until things stabilize with Eng more. However, I couldn't.
The last stock referenced topic is with an outdated firmware and being 950U1 rather than just U. Downloading updated firmwares (or even attempting that one blindly) resulted in "Device dismatch".
I was then basically forced to (and successfully) go to SamPWN but that wasn't my initial intention.
Does anyone have an updated guide on how we can go back to stock without EngBoot, and specifically also states which CSC file is needed?
Click to expand...
Click to collapse
You should be able to just completely reflash the stock TMB firmware with the modded Odin without an issue...am I understanding correctly that this did not work? Download the Prince Comsey modded Odin. It has a .ini file that you need to open w/ a text editor like notepad++, and edit UMS=0 to UMS=1 -this allows you to also flash the userdata file included in the TMB firmware, along w/ the normal BL, AP, CP & CSC.
Make sure you downloaded the correct firmware for the S8 (G950U), not S8+ (G955U).
https://updato.com/firmware-archive-select-model?record=F9F75B5C6CF011E7963AFA163EE8F90B
Did this work? Can anyone confirm? If not, I'm going to try it this weekend and hopefully I'll remember to reply here with results.

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