Develop Bugs

(Factory Stock) If AdamOutlers Odin Package Fails. Restore from soft/hard brick.

If you did something stupid or flashed incompatable kernel with a rom and then tried to return to stock by following Adam's guide and it completed but get's stuck at the [email protected] screen and you think you are screwed well you aren't you just have to use kies but try this first: "Usually when you are stuck on the AT&T screen after Odin, you do not even have to use kies.
A lot of the time if you just boot into factory recovery and factory reset from there it will boot up fine after that. Actually this works just about every time" Thanks to "jthrasher47" for that. If that doesn't work for you than continue by using kies. And if all else fails we have one last option thanks to "ou812bkewl" It seems to be a last resort and probably the most not noob friendly but a very well written guide, here is the link: http://forum.xda-developers.com/showthread.php?p=43512474
Here is a guide:
First this will most likely work for all Gs4's Canadian and all But not tested. I used on my [email protected] and It restores it back to factory stock no issues whatsoever. Also I have noticed that you might not even have to put your GS4 into "Download Mode" Just plug in and turn it on if you have really f'd up your phone and then just follow these simple directions.
1.Write down your Model and Serial which is found behind the battery on the sticker.
2.Plug Phone into a Good USB with a Good Cable and start up phone in download mode ( Power button Plus Volume down, then hit Volume up to continue.
3.Download and install Kies http://storagecow.tk/index.php?dir=Xda%2FJohnMonsour%2FKies+SoftBrick+Recovery%2F
4.Start Kies and Click Tools-> Firmware upgrade and initilazation up in the top tabs.
5.Type in model of your phone for example if on US AT&T: SGH-I337 ( all in capital letters) click OK, that you wrote down from the first step and click OK
5.There will be info about firmware click OK
6.Info about software version. Put your phone in download mode by pressing volume down key, home button and power button then connect to PC using orginal USB cable, click OK
7. Follow info on screen.
8. Phone will reboot by itself when all is done correctly.
Good luck Hope this help's some people that have soft or hard bricked.

JohnMonsour said:
If you did something stupid or flashed incompatable kernel with a rom and then tried to return to stock by following Adam's guide and it completed but get's stuck at the [email protected] screen and you think you are screwed well you aren't you just have to use kies.
Click to expand...
Click to collapse
Usually when you are stuck on the AT&T screen after Odin, you do not even have to use kies.
A lot of the time if you just boot into factory recovery and factory reset from there it will boot up fine after that. Actually this works just about every time
Sent from my SAMSUNG-SGH-I337 using xda premium

jthrasher47 said:
Usually when you are stuck on the AT&T screen after Odin, you do not even have to use kies.
A lot of the time if you just boot into factory recovery and factory reset from there it will boot up fine after that. Actually this works just about every time
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
Hmmmmmm Thanks, wish I would have tried that. But I couldn't even get into the factory recovery at one point in time and this has almost worked in every situation. But next time I odin back after trying some crazy stuff and I get stuck at that screen I'll give it a try. Thanks.

JohnMonsour said:
Hmmmmmm Thanks, wish I would have tried that. But I couldn't even get into the factory recovery at one point in time and this has almost worked in every situation. But next time I odin back after trying some crazy stuff and I get stuck at that screen I'll give it a try. Thanks.
Click to expand...
Click to collapse
Added to the op and thanked you.

If this doesn't work, I have a boot loader Odin package here: http://forum.xda-developers.com/showthread.php?p=43512474 I couldn't get Kies to fix me at all. It would fail every time.

ou812bkewl said:
If this doesn't work, I have a boot loader Odin package here: http://forum.xda-developers.com/showthread.php?p=43512474 I couldn't get Kies to fix me at all. It would fail every time.
Click to expand...
Click to collapse
Adding

JohnMonsour said:
Added to the op and thanked you.
Click to expand...
Click to collapse
No problem.
Sent from my SAMSUNG-SGH-I337 using xda premium

Thanks for the thread OP. This is very useful info for those that soft-brick their phones.
I soft-bricked my SG4 using a hacked I9505 image (that had the apps-SD update) + I337M kernel & tried to move back to a factory image via odin roms (used the official roms & kernel from sammobile). Was nasty - tried everything to get unbricked from AOSP/ to stock roms to saved nandroids. All left the phone dead except for recovery & download modes.
I had actually found this procedure on my own before seeing this thread, but it was pretty much step-by-step the same thing I did. After doing this, my phone booted to the same state it was in when I brought the phone home from the Virgin store -- including all the 'official' tags showing on the download mode.

penguinjoe said:
Thanks for the thread OP. This is very useful info for those that soft-brick their phones.
I soft-bricked my SG4 using a hacked I9505 image (that had the apps-SD update) + I337M kernel & tried to move back to a factory image via odin roms (used the official roms & kernel from sammobile). Was nasty - tried everything to get unbricked from AOSP/ to stock roms to saved nandroids. All left the phone dead except for recovery & download modes.
I had actually found this procedure on my own before seeing this thread, but it was pretty much step-by-step the same thing I did. After doing this, my phone booted to the same state it was in when I brought the phone home from the Virgin store -- including all the 'official' tags showing on the download mode.
Click to expand...
Click to collapse
Thanks for the confirmation and yeah hopefully this will help some people. If not we have a few options to try and they are all in this one place.

well, i now find myself needing to recover from a botched AROMA install using an I9505 ROM; device froze and rebooted before loki patch was installed. tried this method and the ODIN method using files from SamMobile but neither worked. any suggestions would be appreciated. thanks!
UPDATE: ODIN worked after i uninstalled KIES software, friggin driver issue .

Glad you got it working!
Sent from a fully Unlocked including bootloader SGS4 64gb Google edition. ROM: Changes almost everyday. Currently running stock 4.3 with CWM and super user.

thanks
THANKS for this you same me a lot work super
thanks JohnMonsour:good::good::good:

rantoca said:
THANKS for this you same me a lot work super
thanks JohnMonsour:good::good::good:
Click to expand...
Click to collapse
Always a Pleasure.
Alright I'm about to write a in depth tutorial to you restore to stock on MF3 and an extensive how to guide. Can't believe this thread got dug back up..... I'm guessing 4.3 is out on [email protected] again over kies and OTA... If you have MF3 or MDB or MDL then you need to freeze the proper files asap before your device downloads and installs the new update. Idk though.... Sorry Rantoca? What base-band are you running and what did kies restore your phone to? MDL??? Or the New MJ9? Correct me if I am wrong But I think 4.3 official is MJ6 Or MJ9????? Right Anyways? Is it out once again. And instead of pulling up old threads. Just hit the Thanks under peoples Usernames instead of posting a comment. For future reference. And you are welcome. MF3 User's Do not install the new 4.3 as we are currently working on a g-fuse reset downgrade method. Or slowly but surly we are getting to the bottom of the encryption scheme. Now I am at 9457 Commits..... LOL. My friend has his jtag unit and we have two locked versions. Guess which variants? Anyone???? Big Red and Orange and Blue... HAHA. Then a Pink Variant and Also your favorite mullti-flavored Popsicle variant with a hint of vanilla.

Nevermind Read in your threads that you got stuck on the splash screen after flashing kit-kat. So Kies still has 4.2.2. AMDL.... But not for long. You are extremly lucky that they pulled the 4.3 Update off of Kies and OTA or you would have been up the creek..... I"ll Update that thread is obsolete and post a Multi-Recovery guide that uses Heimdall and Odin 3.04 My favorite version. On we go!!!

thanks
i was running on MDL and i was like crazy reading how i can get it back
maybe this one is the 3rd thanks for your info but help me a lot :good::good:

rantoca said:
i was running on MDL and i was like crazy reading how i can get it back
maybe this one is the 3rd thanks for your info but help me a lot :good::good:
Click to expand...
Click to collapse
HAHAH. I am glad!

[Q] Galaxy Note 2 i317 Won’t Boot After Update

Issue
1. Phone won’t boot beyond the Samsung Logo.
2. It won’t boot into recovery (download mode works).
3. Can flash rom using Odin but phone still won't boot.
Type of Phone
Type: AT&T Samsung Galaxy Note 2
Model: i317
Ownership: Bought in Nov 2012 brand new. Warranty is up but it is insured through AT&T.
History: Rooted and then un-rooted and returned to stock in January 2014.
Actions leading up to Issue
Updated to Samsung’s newest firmware Android 4.3 but didn’t like it. I rooted my phone and tried a custom rom but wasn’t happy. Un-rooted by flashing original stock rom via Odin 3.07. Worked great and I was back in business. But then the phone went through an update and never booted back up.
Detail
I’ve rooted all my other phones but never felt the need to root this one until I updated to Samsung’s new Android 4.3. I wasn’t happy with the decreased battery life and poor performance. So I used the method at http://forum.xda-developers.com/showthread.php?t=2004650 to root my phone using “root66_ATT_I317UCALJ2.tar.md5” with Odin 3.07 and it worked. I then tried a custom Cyanogen Mod rom but it still left something to be desired.
After more research I flashed the original stock rom “KIES_HOME_I317UCALJ2_I317ATTALJ2_215287_REV04_user_low_ship.tar.md5” via Odin 3.07 and my phone worked beautifully, at least for a day. Then I started getting the AT&T update window for Android 4.3 and the only way to get rid of it was to pull my battery. It was happening so much that I couldn’t even make a phone call. Out of pure frustration I decided to accept the update.
After the update installed it rebooted and never made it past the Samsung logo. So I figured I would just go into recovery and perform a factory reset as well as wipe the cache. The problem here is that it won’t boot into recovery. Only download mode works. I’m also seeing a red LED which I’ve read is a sign of SDS.
I’ve tried re-flashing the original stock rom again. Every time I do I get the green “Pass” display but my phone still won’t boot. The binary count is now at 21 since I’ve tried flashing so many times. I’ve been working on this and researching for 3 weeks. I’ve never had an issue that I couldn’t resolve when it comes to any of my past phones but this is beyond my skill or understanding. I also tried Samsung keys but it says my device is not supported.
Short of digging a hole in my back yard and burying it, is there anything I can do to fix this?
(Note) My wife has the same phone and also didn’t like the update so I flashed the same original stock rom to her phone via Odin and it has been working just fine. Only difference is I never rooted hers. I should have gone that route with mine.

Have you tried flashing, via Odin, just a custom recovery?
If that works, you may be able to follow this guide, starting at post #2.
http://forum.xda-developers.com/showthread.php?t=2618447
If that doesn't work, it is possible you have an emmc issue.... Your symptoms are similar to what others have reported here recently. You might be able to get a repair covered if you can get them to look past the custom counter ... You are running stock firmware... Maybe kies tripped the counter... Stranger things have happened...
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app

Zen Arcade said:
Have you tried flashing, via Odin, just a custom recovery?
If that works, you may be able to follow this guide, starting at post #2.
http://forum.xda-developers.com/showthread.php?t=2618447
If that doesn't work, it is possible you have an emmc issue.... Your symptoms are similar to what others have reported here recently. You might be able to get a repair covered if you can get them to look past the custom counter ... You are running stock firmware... Maybe kies tripped the counter... Stranger things have happened...
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks I'll give it a try. I had thought about it but was afraid to mess things up even more. Is there one that you would recommend?

josh3josh3 said:
Thanks I'll give it a try. I had thought about it but was afraid to mess things up even more. Is there one that you would recommend?
Click to expand...
Click to collapse
Here's the link to TWRP (you want the Odin link toward the bottom):
http://teamw.in/project/twrp2/124
Here's the direct link to the latest philz cwm (you want the md5 file):
http://goo.im/devs/philz_touch/CWM_Advanced_Edition/t0lteatt
I prefer philz, but you will likely need TWRP to follow the dicksteele guide. You should also track down a CWM flashable recovery package for MH3 recovery to flash back should you need to return the phone for repairs. You can get this by following the i317 link in my sig.
If flashing this in Odin doesn't work that would tend to support the emmc fail scenario. (i.e. you flash it, Odin behaves as if it flashed ok, you power off, attempt to boot recovery with home-VolUp-power and it still doesn't boot). If it does boot recovery, you can try the guide as I mentioned before. Good luck!

Zen Arcade said:
Have you tried flashing, via Odin, just a custom recovery?
If that works, you may be able to follow this guide, starting at post #2.
http://forum.xda-developers.com/showthread.php?t=2618447
If that doesn't work, it is possible you have an emmc issue.... Your symptoms are similar to what others have reported here recently. You might be able to get a repair covered if you can get them to look past the custom counter ... You are running stock firmware... Maybe kies tripped the counter... Stranger things have happened...
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I tried each of those just now and they both flashed fine however there is no change. I guess before I break out the shovel I'll try to see if AT&T will fix it since I do pay for the insurance. Thanks for the help that was good stuff. I wish it could have worked.

josh3josh3 said:
I tried each of those just now and they both flashed fine however there is no change. I guess before I break out the shovel I'll try to see if AT&T will fix it since I do pay for the insurance. Thanks for the help that was good stuff. I wish it could have worked.
Click to expand...
Click to collapse
if you have nothing else to lose, can you try flashing the boot loader on this link
http://d-h.st/Krs from this thread
http://forum.xda-developers.com/showthread.php?t=2589891
then try one of the official odin package or this:http://d-h.st/DGZ

So, there appear to be many people who see this update as a bad joke. Like me.
I had a thread a couple days ago about how to kill the notification from att
Without root. Nothing can be done as far as ive heard/seen. Im a bit confused
About needing a battery pull to remove pp note, I have been just reboot and it
Goes away until next data use/net access. When my 8 hrs is up I turn data on
(Data off as 8hrs expires) and immediately get note and then I hit home- get
another 8 hrs. Im sorry to hear they wore you down with the note- im going to
fight and resist for the duration. And keep stock. Its a game now!
R, john

qkster said:
if you have nothing else to lose, can you try flashing the boot loader on this link
http://d-h.st/Krs from this thread
http://forum.xda-developers.com/showthread.php?t=2589891
then try one of the official odin package or this:http://d-h.st/DGZ
Click to expand...
Click to collapse
Tried it and it failed to flash. Now I have the yellow triangle. At least its something different. Still no good though. Reflashed stock rom and I'm back to the Samsung logo. Was worth a shot. Thanks.

Try param and tz package mentioned in post #3 here.... Might be something
http://forum.xda-developers.com/showthread.php?t=2596256
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app

josh3josh3 said:
Tried it and it failed to flash. Now I have the yellow triangle. At least its something different. Still no good though. Reflashed stock rom and I'm back to the Samsung logo. Was worth a shot. Thanks.
Click to expand...
Click to collapse
You flashed LJ2 Stock ROM from ODIN?
And you are back to the Samsung Logo that flashing/pulsing blue???
If so .....
Pull the battery and let the phone sit for a few seconds, pop the battery in and boot into stock recovery (HOLD VOL UP+HOME+POWER) and do a FACTORY RESET then reboot.
I had to do the same thing an hour ago....

dicksteele said:
You flashed LJ2 Stock ROM from ODIN?
And you are back to the Samsung Logo that flashing/pulsing blue???
If so .....
Pull the battery and let the phone sit for a few seconds, pop the battery in and boot into stock recovery (HOLD VOL UP+HOME+POWER) and do a FACTORY RESET then reboot.
I had to do the same thing an hour ago....
Click to expand...
Click to collapse
Have tried that many times with no luck. Wish it were that simple.

josh3josh3 said:
Have tried that many times with no luck. Wish it were that simple.
Click to expand...
Click to collapse
Have you tried this yet ?
http://forum.xda-developers.com/showpost.php?p=49826416&postcount=9

Zen Arcade said:
Try param and tz package mentioned in post #3 here.... Might be something
http://forum.xda-developers.com/showthread.php?t=2596256
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I can't believed it worked. Flashed this and suddenly I have recovery. Then I re-flashed the original stock rom, did a reset and wiped the cache and I'm back up and running. Brilliant I say. Genius! Thank you for the great post and thanks everyone for your help. Seems like there should be a like button or something so that you get credit but I don't see one. This was my first time ever posting on any forum so I'm a little ignorant.

josh3josh3 said:
I can't believed it worked. Flashed this and suddenly I have recovery. Then I re-flashed the original stock rom, did a reset and wiped the cache and I'm back up and running. Brilliant I say. Genius! Thank you for the great post and thanks everyone for your help. Seems like there should be a like button or something so that you get credit but I don't see one. This was my first time ever posting on any forum so I'm a little ignorant.
Click to expand...
Click to collapse
That would be the Thanks button by the Quote...
OUTSTANDING !!!
Glad you're back among the living.
This will get you back to 4.1.2
http://forum.xda-developers.com/showpost.php?p=49616718&postcount=2
EDIT:
I just did this and it worked perfectly .....
I'm actually doing that step right now also. I flashed back to stock testing the ATT update server.
EDIT #2:
At this step when the phone reboots the script will run. When it completes you want to boot to system. The next prompt will be do you want to install ROOT. If you do the swipe it will install ROOT, there is a DO NOT INSTALL button on the middle of the screen. Just a heads up, don't know if you are turning your phone back in or not now.
- Second step is:
You will need to download TWRP 2.6.3.1 and flash it in ODIN.
http://goo.im/devs/OpenRecovery/t0lt...lteatt.img.tar
This is necessary for an openrecovery script to run that is stored in the /cache directory from the update.
- Put your Note 2 in Download Mode.
- Open ODIN, put openrecovery-twrp-2.6.3.1-t0lteatt.img.tar in PDA slot. Click Start and let the phone reset.
- Your phone will reboot in TWRP. If not, pull battery and enter recovery mode boot into TWRP recovery (HOLD VOL UP+HOME+POWER). The script will run by itself.

sgh-i317 EFS seems like its gone
could anybody help me out with my note 2. ive tried just about everything i can think of. im getting pretty desperate. i can get everything to work fine (recovery,download mode,) but something is keeping it from booting up to the main screen, it will just hand at the boot animation, or the att logo. in twrp it tells me failed to mount efs. ive looked around in the file folders and its like it got wiped out? im not sure how though. could that be why its not booting up?
any ideas??

[Q] Trying to revert back to stock, ended up soft bricking my phone

I searched but seems like everyone else has a slightly different situation than I do and I don't want to screw my phone up any more.
I picked up a Galaxy S5 and wanted to give my Galaxy S3 to my mom.
(This next process happened almost a month ago, so I forgot many of the useful details, I'm really sorry about that)
I don't remember which ROM I was running, I'm fairly certain it was CM10 that hasn't been updated in almost a year. I ended up rebooting and flashing a stock rom that I had backed up on my computer. I flashed it and I got a weird message. The phone wouldn't boot to the ROM and kept going to the home screen. I tried a different stock ROM that I got online, got the same issue, so I tried another source's stock ROM. I got a weird error, phone shut down, and wouldn't power back up.
It would vibrate once when I held the power button, but it didn't do ANYTHING else. I tried doing the power+volume down trick, vibrated twice, did nothing more than that. I got fed up, took the battery out and the memory card, and let it sit in a drawer.
At this moment the only thing the phone does is a short vibration when I do either the power button or power button + volume down.
Today I decided to try to recover it and saw something about a USB Jig I can buy on eBay that may help.
Is this something that may work or is my phone permanently bricked? If the Jig does work, where should I get the stock ROM for this phone, and if it matters, how do I know which stock ROM to install?
It's an AT&T Galaxy S3 16gb model.

here is a thread for stock ROMs.
do you know your bootloader and baseband version?
http://forum.xda-developers.com/showthread.php?t=2939781
"all i can really do , is stay out of my own way and let the will of heaven be done"

mrrocketdog said:
here is a thread for stock ROMs.
do you know your bootloader and baseband version?
http://forum.xda-developers.com/showthread.php?t=2939781
"all i can really do , is stay out of my own way and let the will of heaven be done"
Click to expand...
Click to collapse
I don't know any of that.
Also what's the difference between MJ2, LK3, LG1, and LEM?

Sounds like you flashed an incorrect ROM and/or bootloader onto your phone.
The bootloader is important because if you have the mjb and newer bootloader, flashing an older bootloader will brick the phone.

audit13 said:
Sounds like you flashed an incorrect ROM and/or bootloader onto your phone.
The bootloader is important because if you have the mjb and newer bootloader, flashing an older bootloader will brick the phone.
Click to expand...
Click to collapse
I can see me flashing the wrong rom, but is the bootloader attached to the rom package?
If the bootloader is ****ed, will the jig work for me or am I out of luck?

Where did you get the last ROM you flashed? Provide a link if you can.
Have a look at the debrick thread as it may be helpful if your phone can't get into download mode. The jig may or may not help but it's good to have one for Samsung phones.

audit13 said:
Where did you get the last ROM you flashed? Provide a link if you can.
Have a look at the debrick thread as it may be helpful if your phone can't get into download mode. The jig may or may not help but it's good to have one for Samsung phones.
Click to expand...
Click to collapse
I honestly have no clue, the only rom I could find in my downloads folder on my computer that I can't identify as a custom rom is "pac_d2lte", and I remember the d2lte part throwing me off even though thats what a few sites said to download.
The Jig worked, btw, I'm at the download screen with the phone plugged into my pc, should my PC be showing it as an external device? Cause it doesn't show it in "My Computer".

Can I just take an SGH-I747 rom off this page and flash it with ODIN?
http://forum.xda-developers.com/showthread.php?p=33570269#post33570269

I would not flash any stock rom until you know the bootloader version on your phone.
Since you can get into download mode, flash philz touch recovery for the d2lte and flash a custom rom such as cm11 onto your phone to at least get it booted so you can confirm the bootloader and baseband.

netchemica said:
Can I just take an SGH-I747 rom off this page and flash it with ODIN?
http://forum.xda-developers.com/showthread.php?p=33570269#post33570269
Click to expand...
Click to collapse
I actually just did just that. It seemed to restore my phone to working condition. It seemed a little buggy during set up, but I don't know if it's because I was running it without a sim card or not. So far it looks like it's running just fine.
In other words, this is what I did (in case someone has the same problem and stumbles across this thread):
Purchased a Samsung Galaxy Jig from Amazon
Downloaded one of the LK3 ROMs from this thread
Downloaded Odin 307
Connected the Jig to my phone to allow it to boot to download mode
Once in download mode I unplugged the Jig and plugged the phone into my PC
I launched Odin and it found my phone right off the bat.
With the settings "Auto Reboot", "F. Reset Time", and "PDA" checked, I clicked on PDA and selected the ROM I just downloaded.
I clicked start, Odin did its magic, and my phone rebooted to the setup screen

audit13 said:
I would not flash any stock rom until you know the bootloader version on your phone.
Since you can get into download mode, flash philz touch recovery for the d2lte and flash a custom rom such as cm11 onto your phone to at least get it booted so you can confirm the bootloader and baseband.
Click to expand...
Click to collapse
I didn't see your post before I flashed. I took a gamble and it seems to have worked.

Question about tmobile G95TUVU3DOI1

Hi, I'm kinda new to rooting android phone.I just got a galaxy s6 edge from tmobile and I would lIke to root the phone. Searching around the forum but still doesn't ubderstand how's it work. So I got a galaxy s6 edge, baseband version G95TUVU3DOI1, come with 5.1.1 SMG 925T. Question is if I'm root the phone will i able to restore back to stock firmware, will tmobile able to find out if I rooted or not? Because I'm in Jump! Program and plan to switch new phone next year. And its there any easy step by step guide to root the phone. I don't really care about Samsung pay, would like to have fingerprint sensor if possible. Thank you

Before you do anything, understand that you WILL TRIP KNOX AND BREAK SAMSUNG PAY. Also, it is your choice to modify your device and this process seems to work differently for differnt people, so if anything happens, it's on you. However, there are several threads here that can help you if anything goes wrong
Okay, make a backup of all your stuff on SmartSwitch
You're going to want to download ODIN 3.10.7 from here: http://forum.xda-developers.com/showthread.php?t=2711451
Then you're going to want to download UniKernel v8 from here: http://forum.xda-developers.com/gal...d-development/kernel-stockmod-kernel-t3100395
Open ODIN on your computer and don't touch anything yet
Then you're going to put your phone into download mode by turning it off, then holding POWER+VOL DOWN+HOME until a blue screen appears.
Press VOL UP to enter download mode and connect your phone to your computer with the cable that came with your phone
Wait for the little box at the top left to turn blue
On ODIN, click the AP button and locate the UniKernel v8 file that you downloaded before
Once you've found it, double click it to fill in the AP field with the file
Click START and do not touch anything until it's done.
Your phone will restart and once it comes back up, you'll be rooted. It can take several minutes for it to fully boot, so give it time.
Now, this is optional, but if you want a custom recovery to flash custom ROMS, download TWRP onto your computer from here: http://forum.xda-developers.com/tmo...recovery-twrp2-8-6-0-g925t-5-1-1-of6-t3143002
Flash that file through ODIN using the same process as you used to flash UniKernel.
This recovery will let flash custom ROMs. I recommend XstreStoLite as it is very good on battery life, but you will not be able to use WiFi calling or VOLTE. You can download it here: http://forum.xda-developers.com/gal...xtrestolite-deodexed-mod-edition-1-3-t3119968
Let me know how it goes.

Can I unroot in the future if I want to go back to stock?

Osui818 said:
Can I unroot in the future if I want to go back to stock?
Click to expand...
Click to collapse
Yes. You'll just have to download the latest firmware from here or Sammobile.com and flash it using ODIN

Thank you. One last question, any chance using Odin will brick the device?

Osui818 said:
Thank you. One last question, any chance using OdinYes there will brick the device?
Click to expand...
Click to collapse
Yes. There is a small chance, but the method I described is the exact same method I used on my device and I've had no issues. Even if you do, there is almost a 0% chance of a hard brick unless you touch something you're not supposed to touch, and if you do soft brick, there are a few threads here that should be able to help. More than likely flashing stock firmware will fix any problems you have.

thanks akw for the run through, I've been away from android for 4 months and ran back to it. just got this phone and wanna quickly root it.

eruscool said:
thanks akw for the run through, I've been away from android for 4 months and ran back to it. just got this phone and wanna quickly root it.
Click to expand...
Click to collapse
No problem, buddy. Hope it goes well for you.

Akw6190 said:
No problem, buddy. Hope it goes well for you.
Click to expand...
Click to collapse
i need help too. i am trying to use smart switch as my last resort but its not working(ish). after installing the factory firmware it says the device will restart, unplug and plug it again. on the phone it reset itself and then with the green android logo saying installing system then 1/3 of the loading bar it just says erasing then blacked out then back on bootloop. i can still boot to recovery mode and download mode.

godefroy28 said:
i need help too. i am trying to use smart switch as my last resort but its not working(ish). after installing the factory firmware it says the device will restart, unplug and plug it again. on the phone it reset itself and then with the green android logo saying installing system then 1/3 of the loading bar it just says erasing then blacked out then back on bootloop. i can still boot to recovery mode and download mode.
Click to expand...
Click to collapse
Where are you getting the firmware from? What version of ODIN are you using? What port are you using in ODIN to flash the firmware?
There is a Mega download of the DOI1 firmware somewhere around here. I recommend downloading that and flashing using the AP port in ODIN 3.10.7, using the cable that came with your phone. This is the exact method I used to return to stock with no issues.

Galaxy S20 Ultra stuck in Recovery Mode after failed Smwart Switch Update

Hi guys,
I attached my brand new Galaxy S20 Ultra to my PC and started Smart Switch today. The Software showed an update for my device so I downloaded it and started the update process. Unfortunately, Smart Switch got stuck during the update process at 68%. Nothing happened, cables and all still attached. It just didn't proceed any further for hours.
I decided to take the path of stopping the process, using the key combination shown on my device. It now said, recover your device software with Smart Switch Emergency recovery function. I started this and guess what: it also stopped at 68%.
I "rebooted" the device (volume down + power for approx. 10 seconds) and it starts again in recovery mode.
I manually filled in the recovery code and it seemed like Smart Switch was downloading the OS again. Started the recovery process and it is stuck at 68% again.
Now I am just super afraid that I bricked the device by using Samsungs original software.
Anyone her to help or have similar experiences?
Thanks for any advice on how to proceed.
Julius

What exactly were you trying to do? I mean normally you hook up old phone and use smart switch to update new phone. So why was you connected to a PC? It does sound like you bricked it.
So now you probably need to flash the ROM.

I read that smart switch is a good and valid source to check for updates. I never thought that an official Samsung software can be so bad at something so basic, resulting in bricking my phone...

Stop using smart switch to update your phone. You haven't hard bricked it because you still have recovery. It's called a soft brick. Download Odin 13.3_3B from here on xda. Do not use the 13.4 because it's suspected to have a fishy call back to a server from a dll that's in the program folder. Download the atch firmware for your model from sammobile or get it in this s20 ultra forum. You should be able to flash the new firmware.

Thanks @freebee269. Does flashing the firmware with Odin void my warranty or does this only count for rooting devices? (Sorry for stupid questions)

Julius_GER said:
Thanks @freebee269. Does flashing the firmware with Odin void my warranty or does this only count for rooting devices? (Sorry for stupid questions)
Click to expand...
Click to collapse
Odin uses official firmware from Samsung so no warranty voided.

Julius_GER said:
Hi guys,
I attached my brand new Galaxy S20 Ultra to my PC and started Smart Switch today. The Software showed an update for my device so I downloaded it and started the update process. Unfortunately, Smart Switch got stuck during the update process at 68%. Nothing happened, cables and all still attached. It just didn't proceed any further for hours.
I decided to take the path of stopping the process, using the key combination shown on my device. It now said, recover your device software with Smart Switch Emergency recovery function. I started this and guess what: it also stopped at 68%.
I "rebooted" the device (volume down + power for approx. 10 seconds) and it starts again in recovery mode.
I manually filled in the recovery code and it seemed like Smart Switch was downloading the OS again. Started the recovery process and it is stuck at 68% again.
Now I am just super afraid that I bricked the device by using Samsungs original software.
Anyone her to help or have similar experiences?
Thanks for any advice on how to proceed.
Julius
Click to expand...
Click to collapse
What kind of USB Port did you use?
Try again using a USB 2.0 port, Samsung always had problems with it's software and USB 3.0 ports.
Use USB 2.0 and try again.

Hi guys, i have a similar problem as (xReem).
Attached my GT SM-T515/10.1 tab to smart switch where the software was unable to recognise my device!? Was advised to use the Emergency Code function but i have no code due to backing up my data to sd card! I have Magisk and TWRP installed where my device was working beforehand, but since attaching to smart switch, my device is now totally "dysfunctional"!!!
Error message as follows...
...An error as occurred while updating the software. Use the Emergency Recovery function in the Smart Switch PC software. ...
Like i sad, i have no code!!!
I am able to get to the device unlock choice screen and if i choose to restart, my device always boots to the Smart Switch Emergency Code screen?! If i choose the device unlock or download screens, both screens are accessible! Tried to flash my original firmware (BTU-T515XXU3ASK5-20191224095700) using Odin3_v3.14.1 and twrp-3.3.1-6-T515XXU3ASK5-20200215 with no joy (Fail!)
Although i'm totally @"#$%* off about this, as its a new device, i am also curious if someone has ever cracked this... 'Smart Switch No Code' problem before. Hmm...
Anyways, any help appriciated...
Oh! Cannot access recovery at all...
Any help appriciated.

klantee said:
Hi guys, i have a similar problem as (xReem).
Attached my GT SM-T515/10.1 tab to smart switch where the software was unable to recognise my device!? Was advised to use the Emergency Code function but i have no code due to backing up my data to sd card! I have Magisk and TWRP installed where my device was working beforehand, but since attaching to smart switch, my device is now totally "dysfunctional"!!!
Error message as follows...
...An error as occurred while updating the software. Use the Emergency Recovery function in the Smart Switch PC software. ...
Like i sad, i have no code!!!
I am able to get to the device unlock choice screen and if i choose to restart, my device always boots to the Smart Switch Emergency Code screen?! If i choose the device unlock or download screens, both screens are accessible! Tried to flash my original firmware (BTU-T515XXU3ASK5-20191224095700) using Odin3_v3.14.1 and twrp-3.3.1-6-T515XXU3ASK5-20200215 with no joy (Fail!)
Although i'm totally @"#$%* off about this, as its a new device, i am also curious if someone has ever cracked this... 'Smart Switch No Code' problem before. Hmm...
Anyways, any help appriciated...
Oh! Cannot access recovery at all...
Any help appriciated.
Click to expand...
Click to collapse
Did you ever get things working ? If not, when you flashed with Odin - did you use the PATCHED Version ? THis is necessary when flashing firmware via Odin on the S20 Ultra.....
You can download Odin 3.14.1_3b here: https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572
Be sure to download the PATCHED version of 3.14.1_3b (it is located as an attached file at the bottom of the first post in the OP at the link above. Hope this helps.

Geekser said:
Did you ever get things working ? If not, when you flashed with Odin - did you use the PATCHED Version ? THis is necessary when flashing firmware via Odin on the S20 Ultra.....
You can download Odin 3.14.1_3b here: https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572
Be sure to download the PATCHED version of 3.14.1_3b (it is located as an attached file at the bottom of the first post in the OP at the link above. Hope this helps.
Click to expand...
Click to collapse
No, to answer your first question, and yes used the patched version of Odin you state but with no joy.
(would another version of Odin be better for my device model?)
I just need to find a way to flash the original stock recovery. Having the TWRP installed as mentioned earlier is blocking my path, and I have now tripped knox! So no more options available to access the unlock oem screen. Now frp is off, oem is on!
Also, I was wondering if anyone had thought about a totally updated version of the old "ALL IN ONE TOOL" which was available for some earlier makes of phone devices? I think due to manufacturers security upgrades of today's phones we could all do with something like this?
I heard you can do a NAND/Reset wipe via the Odin options screen which would allow you to install a new rom???
Oh, my predicament was based on Julius's post, not xReem. Sorry for the confusion.

klantee said:
No, to answer your first question, and yes used the patched version of Odin you state but with no joy.
(would another version of Odin be better for my device model?)
I just need to find a way to flash the original stock recovery. Having the TWRP installed as mentioned earlier is blocking my path, and I have now tripped knox! So no more options available to access the unlock oem screen. Now frp is off, oem is on!
Also, I was wondering if anyone had thought about a totally updated version of the old "ALL IN ONE TOOL" which was available for some earlier makes of phone devices? I think due to manufacturers security upgrades of today's phones we could all do with something like this?
I heard you can do a NAND/Reset wipe via the Odin options screen which would allow you to install a new rom???
Oh, my predicament was based on Julius's post, not xReem. Sorry for the confusion.
Click to expand...
Click to collapse
Sorry for your troubles - wish I could help you but you have done everything I would have tried. Maybe, if you haven't already done this - leave the phone on until the battery runs out completely. Then, recharge the phone for a while so the battery has some juice again and then get the phone back into download mode by pressing volume up and volume down at the same time - then plug in the USB - it shoul.d launch into download mode again - then try flashing again with the patched odin.
If you have already done this - then I don't know how what else to suggest.
I wish you luck and hope you are able to get things working again.

Geekser said:
Sorry for your troubles - wish I could help you but you have done everything I would have tried. Maybe, if you haven't already done this - leave the phone on until the battery runs out completely. Then, recharge the phone for a while so the battery has some juice again and then get the phone back into download mode by pressing volume up and volume down at the same time - then plug in the USB - it shoul.d launch into download mode again - then try flashing again with the patched odin.
If you have already done this - then I don't know how what else to suggest.
I wish you luck and hope you are able to get things working again.
Click to expand...
Click to collapse
Thanks for the advice. I'll try what you suggest and see what happens. Stay well!

Julius_GER said:
Hi guys,
I attached my brand new Galaxy S20 Ultra to my PC and started Smart Switch today. The Software showed an update for my device so I downloaded it and started the update process. Unfortunately, Smart Switch got stuck during the update process at 68%. Nothing happened, cables and all still attached. It just didn't proceed any further for hours.
I decided to take the path of stopping the process, using the key combination shown on my device. It now said, recover your device software with Smart Switch Emergency recovery function. I started this and guess what: it also stopped at 68%.
I "rebooted" the device (volume down + power for approx. 10 seconds) and it starts again in recovery mode.
I manually filled in the recovery code and it seemed like Smart Switch was downloading the OS again. Started the recovery process and it is stuck at 68% again.
Now I am just super afraid that I bricked the device by using Samsungs original software.
Anyone her to help or have similar experiences?
Thanks for any advice on how to proceed.
Julius
Click to expand...
Click to collapse
Hey Julius, did you get your phone to work. I am having the same issue.
Update:
I am good now. I was using the thunderbolt cable that came with the phone and update would get stuck at the same point everything with odin 3.13 and 3.14.
I used a USB 3 to thunderbolt cable that I had from an older phone and it work.
What I used:
Windows 10 x64 1909
USB 3 to thunderbolt cable
USB driver downloaded from Samsung support. I think it is the same driver that comes with smart switch because when I installed it, it prompted
to reinstall driver.
Odin3 v3.13.3_3B_PatcheD from here https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572. ( I think 3.14 will work too.
I really think the cable was the only problem)
Firmware downloaded with SamFirm

klantee said:
Thanks for the advice. I'll try what you suggest and see what happens. Stay well!
Click to expand...
Click to collapse
Open Odin as administrator and if using a stock AP file always use the HOME-CSC of the same firmware in CSC slot. Sometimes Odin plays the fool and gets stuck.

ASHLEY117 said:
Open Odin as administrator and if using a stock AP file always use the HOME-CSC of the same firmware in CSC slot. Sometimes Odin plays the fool and gets stuck.
Click to expand...
Click to collapse
Wow! This nearly worked!!!
Managed to get a (((PASS))) on Odin and my tab actually rebooted into the Samsung logo!!!
Soon after this though tab immediately Boots back into download mode??? Tried the same steps but without any progress???
I feel I'm close to cracking this but need some more advice on how to build on such "progress"!?
Many thanks for your advice...

klantee said:
Wow! This nearly worked!!!
Managed to get a (((PASS))) on Odin and my tab actually rebooted into the Samsung logo!!!
Soon after this though tab immediately Boots back into download mode??? Tried the same steps but without any progress???
I feel I'm close to cracking this but need some more advice on how to build on such "progress"!?
Many thanks for your advice...
Click to expand...
Click to collapse
Try with all slots filled but with CSC file not HOME-CSC. That may help as it flashes pit file to factory reset

ASHLEY117 said:
Try with all slots filled but with CSC file not HOME-CSC. That may help as it flashes pit file to factory reset
Click to expand...
Click to collapse
Tried your suggestion with no joy. Will keep trying though as I feel this issue can be cracked. Many thanks...

Geekser said:
Sorry for your troubles - wish I could help you but you have done everything I would have tried. Maybe, if you haven't already done this - leave the phone on until the battery runs out completely. Then, recharge the phone for a while so the battery has some juice again and then get the phone back into download mode by pressing volume up and volume down at the same time - then plug in the USB - it shoul.d launch into download mode again - then try flashing again with the patched odin.
If you have already done this - then I don't know how what else to suggest.
I wish you luck and hope you are able to get things working again.
Click to expand...
Click to collapse
(((SUCCESS)))!!! :laugh::laugh::laugh:
Done what you suggested by waiting until my battery ran out!
I downloaded a different software version and as soon as I plugged my tab into my PC with USB, i flashed the new software with no problems!!!
Flashed TWRP, Magisk and Multidisabler problemless the same!
The lesson learnt here...
...(ONLY FOR THOSE WHO KNOW WHAT THEY ARE DOING)...
...is to probably only have 30% battery when flashing!!! This way you won't have to wait weeks for such a large capacity battery to run down, like I did!
I knew I'd crack it!

klantee said:
(((SUCCESS)))!!! :laugh::laugh::laugh:
Done what you suggested by waiting until my battery ran out!
I downloaded a different software version and as soon as I plugged my tab into my PC with USB, i flashed the new software with no problems!!!
Flashed TWRP, Magisk and Multidisabler problemless the same!
The lesson learnt here...
...(ONLY FOR THOSE WHO KNOW WHAT THEY ARE DOING)...
...is to probably only have 30% battery when flashing!!! This way you won't have to wait weeks for such a large capacity battery to run down, like I did!
I knew I'd crack it!
Click to expand...
Click to collapse
Glad I could hel;p- I know how frustrating it is when things seem like you can never get things to work - anyway - best of luck - and be sure to hit thanks If I helped you.

Hi Do you lose your data (vids and pics) via this method? i have had same thing happen on my s20+