Related
i need to unroot my s3 for warranty purposes but i cannot find proper procedures for the the model sgh-t999v..
i have 2 questions,
1. can i just root a stock rom for sgh-t999 to my sgh-t999v?
2. anyone have the procedures to unroot my sgh-t999v
thanks
Flash a stock rooted Rom. T-Mobile one. That seems to be ok as long as you don't flash a T-Mobile radio.
Not sure if triangle away works on the Canadian version.
Maybe someone else has tried it.
All I had to do to return my last one was flash a stock rooted Rom.
I don't think they check the flash counter
Sent from my SGH-T999 using xda premium
---------- Post added at 08:52 AM ---------- Previous post was at 08:48 AM ----------
If the Rom has some T-Mobile bloat left on it get it off there.
Hide superuser in a folder
Sent from my SGH-T999 using xda premium
Thanks, ill try it tonight
Sent from my SGH-T999V using xda app-developers app
Or you can download the actual fw for your device. You will have to register but its no big deal.
Www.sammobile.com/firmware
11 Years Ago Today...
WE WILL NEVER FORGET!!!
GOD BLESS AMERICA!!!
I can see you have a Videotron Galaxy S3. They don't check the flash counter. Let's just say I know this "by experience". As long as it's just rooted and you don't have any custom ROM, you should be fine. But indeed if you can at least hide the SU app it would be a good thing.
You could also perform a factory reset in CWM prior to going to the store, as they will make you do it anyways (and you actually don't want them to see the CWM screen)prior to any exchange. It's company policy.
lightpsycho said:
I can see you have a Videotron Galaxy S3. They don't check the flash counter. Let's just say I know this "by experience". As long as it's just rooted and you don't have any custom ROM, you should be fine. But indeed if you can at least hide the SU app it would be a good thing.
You could also perform a factory reset in CWM prior to going to the store, as they will make you do it anyways (and you actually don't want them to see the CWM screen)prior to any exchange. It's company policy.
Click to expand...
Click to collapse
It's still probably safer to just use Triangle Away to get rid of the flash counter
Triangle away? Please explain
Sent from my SGH-T999V using xda app-developers app
yukuansu said:
Triangle away? Please explain
Sent from my SGH-T999V using xda app-developers app
Click to expand...
Click to collapse
Heres everything to know about triangle away, it resets the flash counter...
http://forum.xda-developers.com/showthread.php?t=1494114
Jake
T-Mobile & SGH-T999V
Hi,
Can we use the T-Mobile stock recovery on SGH-T999V?
flyerspat said:
Hi,
Can we use the T-Mobile stock recovery on SGH-T999V?
Click to expand...
Click to collapse
If your trying to go back to stock, just download the stock rom from sammobile, it has everything you need like stock recovery, and then just flash it via odin.
htc fan89 said:
If your trying to go back to stock, just download the stock rom from sammobile, it has everything you need like stock recovery, and then just flash it via odin.
Click to expand...
Click to collapse
Hi,
The only downloads availables are the firmwares, does it include the stock recovery in it?
flyerspat said:
Hi,
The only downloads availables are the firmwares, does it include the stock recovery in it?
Click to expand...
Click to collapse
Yes it should be the full fw which includes radio, recovery and more.
Sent from my SGH-T999 using xda app-developers app
Thanks!
I'll test it tonight, wouldn't look good to download a 700 mb file at work!
I tried a few firmwares, but for some reason they all said "unsupport dev_type" when trying to use odin to return to stock non root (from stock rooted) In the end, the easiest way to remove root was to just let Kies update my gs3 to Jelly Bean (sgh-t999v). Painless, no data loss, took about 30 minutes with the firmware download.
Good luck
You will likely also want to triangle away. I won't link because it's extremely dangerous software that requires you to read up on the risks.
But that will reset your custom flashes assuming you have some on your counter you can check easily by going into download mode.
i recently lost my stock rom backup.. deleted it off clockworkmod touch by accident, so i only have the cm10.1 nightly i was running when i deleted it.. now i'm assuming i will lose root if i flash the stock firmware through odin? is there another way to get my stock rom back without losing root (and cyanogenmod rom backups)?
hey guys im having trouble with triangle away on my sgh-t999v with the baseband version: T999VVLUFNF1
after I used triangle away and I go into download mode it says:
current binary: Samsung Official
System status: official
qualcomm secureboot:enable
Warranty Bit:1
Bootloader AP SWAEV: 2
Although the current binary and the system status have changed the warranty bit is still at 1
Please help!
There is no way (and never will be a way) to change the Warranty Bit. Sorry
DocHoliday77 said:
There is no way (and never will be a way) to change the Warranty Bit. Sorry
Click to expand...
Click to collapse
I guess im screwed for warranty..I thought it might be cuz I have a custom kernal installed that triangle away didnt work..but thanks anyway and sorry about posting in multiple threads, im kinda new to this
No problem, thats why i mention it, so you know for the future.
Tecnically, with the warranty bit tripped, the warranty is void. However, i have seen a lot of posts where people sent it in anyway and their warranty was still honored. Its not a guarantee, but there is hope it can be used if needed. The good thing though, is you most likely will never need to use it anyway!
I have a T-Mobile Samsung Galaxy S3 (SGH-T999) and I made the mistake of allowing an upgrade??? to android 4.3 which has been very unstable for me. T-Mobile, Samsung, and Google all say that there are no updates to 4.3 and I can’t downgrade, so basically I’m out of luck.
Can I downgrade 4.3 to 4.1.2 without bricking my phone and hopefully without voiding my warranty? If so, please give me some instructions. I downloaded Odin 3.07 and firmware: root66_TMO_T999UVDMD5.7z. Thanks a million.
I don't think it's possible to downgrade anymore due to Knox. There was a thread talking about it
Maybe you should check it out.
Sent from my C6916
You cannot downgrade without voiding your warranty
Sent from my SGH-T999 using Tapatalk
Dont flash md5root66 after update!
newbee123 said:
I have a T-Mobile Samsung Galaxy S3 (SGH-T999) and I made the mistake of allowing an upgrade??? to android 4.3 which has been very unstable for me. T-Mobile, Samsung, and Google all say that there are no updates to 4.3 and I can’t downgrade, so basically I’m out of luck.
Can I downgrade 4.3 to 4.1.2 without bricking my phone and hopefully without voiding my warranty? If so, please give me some instructions. I downloaded Odin 3.07 and firmware: root66_TMO_T999UVDMD5.7z. Thanks a million.
Click to expand...
Click to collapse
if you flash the root66 of the md5 firmware via odin after you have already upgraded to 4.3 you will HARD BRICK your phone. Taking the 4.3 ota updates your bootloader and flashing anything other than 4.3 in odin will wreck your life.
You need to download the root66mjc firmware here:
http://www.androidfilehost.com/?fid=23212708291682181
And flash it in odin. Then from there install a custom recovery and download a rom of your choosing and the compatible modem. I recommend you download the md5 modem. Then you're gonna wanna boot into recovery and flash the rom and the modem only (kernels are ok of course) JUST NO BOOTLOADERS. I don't even know if you can do that in recovery but trying to mess with the new BL will brick your face I mean phone.
full steps?
so does anyone have any full list of steps and links on where to get the modems and all to downgrade 4.3 with knox down to 4.1.2
pamma83 said:
so does anyone have any full list of steps and links on where to get the modems and all to downgrade 4.3 with knox down to 4.1.2
Click to expand...
Click to collapse
Would you try reading the thread before posting ? Its not that long. You will see your answer provided by 3 different individuals.
Perseus71 said:
Would you try reading the thread before posting ? Its not that long. You will see your answer provided by 3 different individuals.
Click to expand...
Click to collapse
this thread had 4 posts before i posted and only 1 talks about what to do..where are you seeing 3 different people saying what to do and how???
and i asked where to get the modems and all.. do you see anyone saying where to get them??
pamma83 said:
this thread had 4 posts before i posted and only 1 talks about what to do..where are you seeing 3 different people saying what to do and how???
and i asked where to get the modems and all.. do you see anyone saying where to get them??
Click to expand...
Click to collapse
I was referring to the 3 persons who responded to the OP's question similar to yours. @jtl_777's response is pointing to the 4.3 Firmware.
Its more implied in this thread than stated matter of factly. This thread is several months old, and I know your question has been asked countless times in many different threads, much more recently than in this one.
I suggest you read the stickies in each section. Just by doing that you will find all firmware and modems and more. You will also find that the answer is no, you cannot downgrade your full firmware from 4.3. And you never will be able to.
If your having problems I suggest flashing the latest 4.3 build via Odin, then factory resetting. Start over clean with minimal restoring of backups (only the essentials).
Every time an update comes out there are people who have problems. The majority are solved by doing what I just said because most bugs are caused by using old data created by old apps on the new build.
Even if you could downgrade, chances are youd run into even more issues and still have to factory reset.
Sent from my SGH-T999 using Tapatalk
DocHoliday77 said:
... You will also find that the answer is no, you cannot downgrade your full firmware from 4.3. And you never will be able to.
Click to expand...
Click to collapse
thanks but I read online and some youtube videos showing that people have gone from 4.3 back to 4.1.2, just trying to make the phone the way it was before any updates were done and wondering if anyone knows the proper steps without bricking the phone.
They probably just flashed a rom. It is simply not possible to downgrade the firmware though.
Sent from my SGH-T999 using Tapatalk
so i found this post: http://forum.xda-developers.com/showpost.php?p=48758977&postcount=1412 and i have the same case as Christopher4tw with a stock 4.3 T999UVUEMJC and just want to get back to T999UVDMD5 so its running the 4.1.2 version of android
so do i just download the below file, extract and flash via odin then do a wipe via recovery? If not can you please explain how to go about this so i can have 4.1.2 running on the phone
April 2013 - 4.1.2 JellyBean
Note: This is based off of the stock image TMO T999UVDMD5
Perm Mirror: Download - root66_TMO_T999UVDMD5.7z
You cannot downgrade your firmware.
Flash an older rom with cwm or twrp if you need to be running md5
Sent from my SGH-T999 using Tapatalk
DocHoliday77 said:
You cannot downgrade your firmware.
Flash an older rom with cwm or twrp if you need to be running md5
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
so can I use this http://forum.xda-developers.com/showthread.php?t=2276645 and flash via cwm or twrp recovery and it will make the phone run 4.1.2 without bricking or having issues with knox or does that have the bootloader issue with it as well?
Yes, that one you can flash.
Sent from my SGH-T999 using Tapatalk
DocHoliday77 said:
Yes, that one you can flash.
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
great thanks so much for your help, can I flash the recovery via odin mobile app or is it safer to do it via pc?
Safer via PC.
It is possible via Mobile Odin. But that's one of the partitions I don't want to mess with when Phone is Booted/
If you know how to use Mobile Odin then it should be fine. I agree that its better to use pc odin if youre not familiar with Mobile Odin. However, it actually doesnt flash the recovery while booted. It flashes the flash kernel which is MO's temp recovery. It then boots to this and flashes. (So, perseus is right in that regard. But I personally love Mobile Odin and find it extremely useful and consider it safe unless you are brand new to all of this).
In fact Mobile Odin is another way you can flash 4.1.2. Itll flash the firmware, but only the system, kernel, recovery and modem. (I didnt bring this up previously because I didnt want to confuse, or go too far too fast).
If youre thinking about flashing recovery via MO, though, you can also instead just flash the rom you found. No need to flash the recovery unless you just want to. Put the rom in the update.zip slot and itll flash just fine.
If any of this is confusing, just stick with the original plan for now. The rest will come easy if you dont rush things.
One more thing, while you can usually update stock without wiping, you may find you have to factory reset after downgrading as the old system was not built for using data created on a new version.
Sent from my SGH-T999 using Tapatalk
thanks for all the help.. had to do the wipe since it kept showing the samsung logo but after that it booted just fine.
t999L
I have tried so many times to downgrade to 4.1.2 using odin but I havent be able to. I always get an error message
Hi as always I come for the expert advice to you guys. I have recently UPDATED my Galaxy S4 for Tmobile to CyanogenMod. Frankly I love the speed but it is still in beta version and has a few things I did not like. Few glitches. Anyway:
I want to go back to my stock firmware which was Kit Kat 4.2.2.before I installed Cyanogenmod.
I already downloaded Odin V3 09 and am ready to do this but I still do not have the stock firmware file. I looked for it but I really don't want to screw it up.
Can someone be so kind and insert the link to the download ? And if of course possible STEP BY STEP instructions on HOW TO GO BACK ?
I understand my phone now is rooted and will stay rooted after reinstalling Kit Kat. So I still should be able to get rid of all the bloatware correct ?
Any help greatly appreciated and huge THANKS IN ADVANCE !!!
Download firmware here http://www.cheatersedge.org/android/m919/M919UVUFNB4_M919TMBFNB4_TMB_FENNY_FIXED.zip, there is a thread already on instructions on how to flash.. and just because you rooted doesn't mean your device will stay rooted forever. Once you flash the firmware you will be unrooted but you can root again.. Alternatively you can just flash a debloated stock rom in recovery
Sent from my SGH-M919 using Tapatalk
emeres said:
Hi as always I come for the expert advice to you guys. I have recently UPDATED my Galaxy S4 for Tmobile to CyanogenMod. Frankly I love the speed but it is still in beta version and has a few things I did not like. Few glitches. Anyway:
I want to go back to my stock firmware which was Kit Kat 4.2.2.before I installed Cyanogenmod.
I already downloaded Odin V3 09 and am ready to do this but I still do not have the stock firmware file. I looked for it but I really don't want to screw it up.
Can someone be so kind and insert the link to the download ? And if of course possible STEP BY STEP instructions on HOW TO GO BACK ?
I understand my phone now is rooted and will stay rooted after reinstalling Kit Kat. So I still should be able to get rid of all the bloatware correct ?
Any help greatly appreciated and huge THANKS IN ADVANCE !!!
Click to expand...
Click to collapse
Finding the stock firmware won't be easy unless you try downloading from sammoble, but you could try Fenny's stock rooted 4.4.2 rom in development.
It's very smooth without the bloatware and it has unlimited tethering.
It works best with Philz recovery.
Just follow the directions and your good to go.
Don't forget to do a factory reset.
Pp.
Sent from my Touchwiz device that never forgets apps.
PIN lock screen does NOT work on Fenny's rom when you first boot/restart/power up the phone. So, if you are turning your phone on the lock screen will just be skipped over.
Pin lock issue could be NG if you need that type of security.
Pp.
Sent from my Touchwiz device that never forgets apps.
serio22 said:
Download firmware here http://www.cheatersedge.org/android/m919/M919UVUFNB4_M919TMBFNB4_TMB_FENNY_FIXED.zip, there is a thread already on instructions on how to flash.. and just because you rooted doesn't mean your device will stay rooted forever. Once you flash the firmware you will be unrooted but you can root again.. Alternatively you can just flash a debloated stock rom in recovery
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
Thank you so much Serio22, I just want to make sure it is the correct one for my Tmobile GS4.
And also would you be so kind and attach the STEP BY STEP instructions for Odin ? I am really afraid of bricking my phone. I need guidance.
People say once you do it few times it becomes easy as pie. But like I wrote above I don't want to mess up my phone.
emeres said:
Thank you so much Serio22, I just want to make sure it is the correct one for my Tmobile GS4.
And also would you be so kind and attach the STEP BY STEP instructions for Odin ? I am really afraid of bricking my phone. I need guidance.
People say once you do it few times it becomes easy as pie. But like I wrote above I don't want to mess up my phone.
Click to expand...
Click to collapse
There's instructions here, is for MDL but it's the exact same way for NB4 http://forum.xda-developers.com/showthread.php?t=2258628
Sent from my SGH-M919 using Tapatalk
serio22 said:
There's instructions here, is for MDL but it's the exact same way for NB4 http://forum.xda-developers.com/showthread.php?t=2258628
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
One last question and I won't bother again:
When it comes to those files " OFFICIAL TAR AND ORIGINAL TAR " do I just choose any one of them ?? I wanted to know the difference between them both. Instructions don't really specify which to choose. Or is it both ?
And also there is a suggestion to " Wipe the data in recovery " after the whole thing how do I do that ? Should I do that ?
Thank you again for your help.
emeres said:
One last question and I won't bother again:
When it comes to those files " OFFICIAL TAR AND ORIGINAL TAR " do I just choose any one of them ?? I wanted to know the difference between them both. Instructions don't really specify which to choose. Or is it both ?
And also there is a suggestion to " Wipe the data in recovery " after the whole thing how do I do that ? Should I do that ?
Thank you again for your help.
Click to expand...
Click to collapse
You don't have to worry about that, just use the tar file I posted earlier
Edit: and for the wipe data, you reboot to recovery after you flashed the firmware and do a factory reset.. Yes you should, but not necessary if you don't have any issues..
Sent from my SGH-M919 using Tapatalk
Thank you so much again, you were more than helpful :laugh:
serio22 said:
You don't have to worry about that, just use the tar file I posted earlier
Edit: and for the wipe data, you reboot to recovery after you flashed the firmware and do a factory reset.. Yes you should, but not necessary if you don't have any issues..
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
Sorry one more thing:
In the instructions Auto Reboot is checked. I have watched a few videos with the F. Reset Time also checked, should I check both in Odin ?
emeres said:
Sorry one more thing:
In the instructions Auto Reboot is checked. I have watched a few videos with the F. Reset Time also checked, should I check both in Odin ?
Click to expand...
Click to collapse
I don't think any of them are necessary, but you can check both of them if you want.. I always have F.Reset checked and reboot disabled because I like to reboot on my own but that's just me
Sent from my SGH-M919 using Tapatalk
serio22 said:
You don't have to worry about that, just use the tar file I posted earlier
Edit: and for the wipe data, you reboot to recovery after you flashed the firmware and do a factory reset.. Yes you should, but not necessary if you don't have any issues..
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
So I am back to stock it took me back to KitKat and now I am unrooted. I did not do the factory reset with Cyanogen so when I flashed the stock ROM I still had the cyanogen wallpaper. Some apps did not work so I did the factory reset and everything is flawless now.
Thank you for your help and the file you have provided. By the way was that the Jellybean of KitKat stock firmware ?
emeres said:
So I am back to stock it took me back to KitKat and now I am unrooted. I did not do the factory reset with Cyanogen so when I flashed the stock ROM I still had the cyanogen wallpaper. Some apps did not work so I did the factory reset and everything is flawless now.
Thank you for your help and the file you have provided. By the way was that the Jellybean of KitKat stock firmware ?
Click to expand...
Click to collapse
KitKat
Sent from my SGH-M919 using Tapatalk
Hey, so I have a Sgh-i747 (s3 American version).And it seems like at&t is starting to roll out the 4.4.2 for almost two months now and I never had the update. So I went to the Samsung firmware site to check if I can download the 4.4. 2 from there and just flash it by Odin, I did find the firmware there but it said it's for. Canadian model). So I am asking if I can flash my phone with that firmware? I hope to get an answer.
Everything you need is in the General section. There are 3 or 4 threads that will help you update. Enewman17's seems to have a good success rate so id start there.
Can you give me a link please?
Sent from my SAMSUNG-SGH-I747 using Tapatalk
you can check this one.
make a BACKUPBACKUPBACKUP
double double check.
http://forum.xda-developers.com/showthread.php?t=2788357
err on the side of kindness
That's just the rom I think which is fine. But if you want to fully update, this is one of the threads I was referring to.
http://forum.xda-developers.com/showthread.php?p=53563776
There's another by enewman17 right next to it (for now) that would also work.
DocHoliday77 said:
Everything you need is in the General section. There are 3 or 4 threads that will help you update. Enewman17's seems to have a good success rate so id start there.
Click to expand...
Click to collapse
Do you know if Newman's method trips Knox or the warranty bit? I am trying to get back to 100% bone stock so I can get the OTA update, but I want to leave my warranty intact at 0.
Thx I'll give it a try right away!
Does it include the latest TouchWiz?
Sent from my SAMSUNG-SGH-I747 using Tapatalk
youssefkr said:
Thx I'll give it a try right away!
Does it include the latest TouchWiz?
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Click to expand...
Click to collapse
yes, 4.4.2 is the latest TW.
StoneyJSG said:
Do you know if Newman's method trips Knox or the warranty bit? I am trying to get back to 100% bone stock so I can get the OTA update, but I want to leave my warranty intact at 0.
Click to expand...
Click to collapse
You'll need Odin if you don't wanna trip.
BWolf56 said:
You'll need Odin if you don't wanna trip.
Click to expand...
Click to collapse
Using ODIN doesn't trip it? Didn't know that, good to know. What version of ODIN do I use with enewman's 4.3 tar file in order to not trip my warranty bit?
Use Odin 3.07 or 3.09.
DocHoliday77 said:
Use Odin 3.07 or 3.09.
Click to expand...
Click to collapse
I used ODIN 3.07 and flashed enewman's 4.3 tar file with it and it worked like a charm! I am back to 100% bone stock now and can get the OTA. It didn't trip my warranty bit or anything else. Everything in download mode says "official" and 0. Thanks DocHoliday!
I might be a newb but I have a question and would love a straight answer
Please and thank you
I have tmobile note 3 I have rooted and tripped nox
Is there a way I can get a stock lollipop that has both knox and nfc working again
I really need it working
I'm coming from dompop tekhd wich is a great rom please help
You can odin back to stock and be unrooted but you can never
undo Knox.
Once Knox is tripped, that's that.
howdyace said:
You can odin back to stock and be unrooted but you can never
undo Knox.
Once Knox is tripped, that's that.
Click to expand...
Click to collapse
Think of knox like you would a "new" car. Once you sign the papers and drive it off the car lot , it will never be "new" again. Knox is a security system that can not be reset.
+1 on this, too many FC's, i need a stable daily driver for work. great roms here but i need to go back to stock. I can not find where to download the correct and most up to date odin file, can anyone point me to a place to get something official? is this something i can obtain from samsung directly?
Hello hello, is there anybody in there?
Sent from my SM-N910T using XDA Free mobile app
Google
Google...you are a mean mofo...... if you cant answer the question then dont post anything....
Download the stock LP firmware from sammobile.com and flash it via Odin.
If you get into a bootloop, boot into recovery and wipte cache. If that doesn't work, boot into recovery and perform a wipe/reset.
The link at sammobile for 5.0 is no good
Sent from my SM-N910T using XDA Free mobile app
Why is the link at sammobile.com no good?
It said there was no file but the link is good now.
My question now that I have all the files, how do I erase everything and start this puppy off fresh and clean?
Sent from my SM-N910T using XDA Free mobile app