Develop Bugs

[Q] Sprint Note 2 (SPH-L900) Bricked after attempted 4.3 Update

I've been having issue with my Sprint Note 2 for a while. I've also posted this to Reddit and other parts of the forum but so far have gotten no way to fix my issue. Here's the link to Reddit: http://www.reddit.com/r/techsupport...nt_note_2_sphl900_bricked_after_attempted_43/
Sorry, I didn't want to type that all up again and having to deal with formatting and such.
Basically, the gist of it, from what I can gather is that I have accidentally loaded the 4.3 bootloader with KNOX and it is currently preventing me from doing anything productive (flashing CWMR, rooting, installing stock, etc). I read here on the forum that there were ways to do so, especially this post: http://forum.xda-developers.com/showthread.php?p=46861777
I was wondering if there were steps for the Sprint Note 2 SPH-L900?
Any help in debricking my phone is appreciated.

Try these steps.
1. Boot phone into Odin/download mode
2. Flash twrp or cwmr via Odin.
3. When it reboots pull battery and then boot into recovery.
4. Flash this http://forum.xda-developers.com/showthread.php?p=36388145 it is mc2 bootloader, firmware, radio, etc...
5. Reboot phone. Things get weird for a few mins but it will boot.
You are now Knox free once again but you are also bone stock.
Sent from my SPH-L900 using XDA Premium 4 mobile app

jlmancuso said:
Try these steps.
1. Boot phone into Odin/download mode
2. Flash twrp or cwmr via Odin.
3. When it reboots pull battery and then boot into recovery.
4. Flash this http://forum.xda-developers.com/showthread.php?p=36388145 it is mc2 bootloader, firmware, radio, etc...
5. Reboot phone. Things get weird for a few mins but it will boot.
You are now Knox free once again but you are also bone stock.
Sent from my SPH-L900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I've tried that multiple times. The problem here is that I can't load CWMR or TWRP. At first, I assume that I'd have to root so I downloaded the CF auto root file and flash it using ODIN. Then I tried installing CWMR (after converting to .tar using Caboomi's tool here on the forum). It would reboot and I tried holding down volume up + power + home button but nothing would happen. I try combinations of that and still nothing. I flashed the 4.3 sboot.bin to get it back to stock Samsung bootloader then retried with CWMR without rooting first this time and it still doesn't work. ODIN would tell me that it succeeds but I can't enter Recovery no mater the combination of keys that I press. I'm assuming this has to do with Knox in which case I'd just have to wait for the official 4.3 firmware on SamMobile to flash it since stock 4.1.2 won't work.

QuantumInteger said:
I've tried that multiple times. The problem here is that I can't load CWMR or TWRP. At first, I assume that I'd have to root so I downloaded the CF auto root file and flash it using ODIN. Then I tried installing CWMR (after converting to .tar using Caboomi's tool here on the forum). It would reboot and I tried holding down volume up + power + home button but nothing would happen. I try combinations of that and still nothing. I flashed the 4.3 sboot.bin to get it back to stock Samsung bootloader then retried with CWMR without rooting first this time and it still doesn't work. ODIN would tell me that it succeeds but I can't enter Recovery no mater the combination of keys that I press. I'm assuming this has to do with Knox in which case I'd just have to wait for the official 4.3 firmware on SamMobile to flash it since stock 4.1.2 won't work.
Click to expand...
Click to collapse
After flashing cwm do battery pull...Don't let it auto-reboot.
Also try different version of Odin maybe

louforgiveno said:
After flashing cwm do battery pull...Don't let it auto-reboot.
Also try different version of Odin maybe
Click to expand...
Click to collapse
I tried 3.07, 3.09, and even barebone 1.85 that came with CF auto root. It doesn't work. I can't load recovery just fine (according to ODIN) but I can't get into Recovery.

Here is the fix https://www.dropbox.com/s/s2clvyo4y6gar6s/4.3_Unbrick.tar
I promise this will fix your issue, but when you get done, you will be on MC2 with the 4.3 bootloader, but, it will boot, let you flash recovery and everything. I know this because I did the same thing as you and flashed the old cf-auto root and bricked my phone to, and I created this file to fix it and if you look in the help section, you will find my thread on how to unbrick after 4.3 update fail.
I promise though, this will fix your fone

Keithgordon said:
Here is the fix https://www.dropbox.com/s/s2clvyo4y6gar6s/4.3_Unbrick.tar
I promise this will fix your issue, but when you get done, you will be on MC2 with the 4.3 bootloader, but, it will boot, let you flash recovery and everything. I know this because I did the same thing as you and flashed the old cf-auto root and bricked my phone to, and I created this file to fix it and if you look in the help section, you will find my thread on how to unbrick after 4.3 update fail.
I promise though, this will fix your fone
Click to expand...
Click to collapse
...My God..... What ever you did, it worked. Turns out, Caboomi's file didn't work too well. I couldn't get CWMR working at all even after converting to .tar. I used TWRP instead and it works. Problem was that it asked me for my password, which I don't know since I tried everything, so I had to resort to wiping everything. I installed the file jlmancuso suggested, loading it onto SD card then flashing using TWRP, and now my Samsung Note 2 is debricked.
Your file was a godsend. Thank you!

No recovery stuck on bootloop
im having the same issue could you post that dropbox link again

So i was able to get recovery back but it wont let me mount my sd card so i cant flash anything through recover was hoping the file you have could be loaded through odin as it is a .tar file correct please help and thanks in advance.
Keithgordon said:
Here is the fix https://www.dropbox.com/s/s2clvyo4y6gar6s/4.3_Unbrick.tar
I promise this will fix your issue, but when you get done, you will be on MC2 with the 4.3 bootloader, but, it will boot, let you flash recovery and everything. I know this because I did the same thing as you and flashed the old cf-auto root and bricked my phone to, and I created this file to fix it and if you look in the help section, you will find my thread on how to unbrick after 4.3 update fail.
I promise though, this will fix your fone
Click to expand...
Click to collapse

rckingws6 said:
So i was able to get recovery back but it wont let me mount my sd card so i cant flash anything through recover was hoping the file you have could be loaded through odin as it is a .tar file correct please help and thanks in advance.
Click to expand...
Click to collapse
Yes, flash that file in Odin, it will downgrade you to MC2 with the MK4bootloader

Keithgordon said:
Yes, flash that file in Odin, it will downgrade you to MC2 with the MJA bootloader
Click to expand...
Click to collapse
MJA ? Isn't that an s4 bootloader?

louforgiveno said:
MJA ? Isn't that an s4 bootloader?
Click to expand...
Click to collapse
yep, sorry, I just woke up....I meant whatever version we are on with the note, what is it? MK4? I have both so I keep switching back and forth in the threads. Funny thing is, they are completely different, i will change that, thanks for pointing that out

my friend 's L900 bricked too ，but I cant download the file you provide , the error message is “Error (509) This account's public links are generating too much traffic and have been temporarily disabled”
may you provide another URL to download it or mail it to me ？ my email is [email protected] , thanks.
another question , how can i flash it into device with ODIN ？ from Pit ？ bootloader ？PDA ？PHONE ？ or others ？
Sent from my SPH-L900 using xda app-developers app
---------- Post added at 06:23 PM ---------- Previous post was at 06:14 PM ----------
Keithgordon said:
yep, sorry, I just woke up....I meant whatever version we are on with the note, what is it? MK4? I have both so I keep switching back and forth in the threads. Funny thing is, they are completely different, i will change that, thanks for pointing that out
Click to expand...
Click to collapse
my friend 's L900 bricked too ，but I cant download the file you provide , the error message is “Error (509) This account's public links are generating too much traffic and have been temporarily disabled”
may you provide another URL to download it or mail it to me ？ my email is [email protected] , thanks.
another question , how can i flash it into device with ODIN ？ from Pit ？ bootloader ？PDA ？PHONE ？ or others ？
Sent from my SPH-L900 using xda app-developers app

yea I still cant dowload it sorry for being a pest.
Keithgordon said:
Yes, flash that file in Odin, it will downgrade you to MC2 with the MK4bootloader
Click to expand...
Click to collapse

hello if you are online i need some help i dl the 4.3 note 2 update it has a different build than the one sprint has there are some features that are not on this build is there any way for me to get the ota from sprint
rckingws6 said:
yea I still cant dowload it sorry for being a pest.
Click to expand...
Click to collapse

rckingws6 said:
So i was able to get recovery back but it wont let me mount my sd card so i cant flash anything through recover was hoping the file you have could be loaded through odin as it is a .tar file correct please help and thanks in advance.
Click to expand...
Click to collapse
Try using TWRP instead. It gives you the option to mount an external SD card. Also try restarting into recovery again. I had Recovery bugged out on me once.

QuantumInteger said:
Try using TWRP instead. It gives you the option to mount an external SD card. Also try restarting into recovery again. I had Recovery bugged out on me once.
Click to expand...
Click to collapse
i need some help

yea i can get into twrp recovery now but my sdcard wont mount thats why im trying to use odin
QuantumInteger said:
Try using TWRP instead. It gives you the option to mount an external SD card. Also try restarting into recovery again. I had Recovery bugged out on me once.
Click to expand...
Click to collapse

For those of you who have bricked Note 2s (SPH-L900), I'm going to drop a DropBox link here to a folder of ALL of the files that I used to unbrick my phone. I experimented with multiple methods (and several sleepless nights). Some of them will be useful to you, not all. I have the Android SDK and Caboomi's converter for .img to .tar. It doesn't work too well for CWMR just FYI. ODIN-OC will attempt to load stock MC2 onto your phone but it won't work if it's bricked. Arc Converter is a program I used to try convert the MK4 .zip file to .tar to try and flash an update using ODIN. It didn't work. The steps that I took to unbrick my phone will be posted after the link.
https://www.dropbox.com/sh/c2bfpfdf0qbs6bu/ZiNC-BF5kf
Be patient. Some of the files are still updating.
Steps:
1) Put your phone into Download mode by holding volume down + power + home button at bootup
2) Use ODIN (3.07 or 3.09) to load the 4.3_Unbrick.tar file. This will take a bit of time so be patient. Once the phone boots up again, you'll get past the boot screen that says "Samsung Galaxy Note II" and you'll get the Samsung logo with the spinning icon but it will loop. This is normal.
3) Next, power off (yank the battery and cable, leave battery out but plug the cable back in) and reboot into download.
4) Flash the TWRP .tar file (don't try converting the CWMR to .tar, it won't work) then reboot.
5) Hold volume up + power + home button (be patient here)
6) You should see the Team Win logo. You're now in recovery. The TWRP may ask you for the password. It is NOT the passcode to your lockscreen or your Google password. I have no idea what it is. At this point, you'd have to wipe your phone (internal only) if you want to flash the stock recovery.
7) Load the MC2 stock recovery file with counter reset onto a microSD card and mount it onto the phone (play around with TWRP, if it doesn't see the SD card the first time, restart or play with the mount function). Just be careful not to wipe your microSD card.
8) Flash the stock recovery (give it time) and it'll restart. You should be back at 4.1.2.
EXTRA STEPS
If you're still interested in 4.3, load the MK4 update onto the microSD card as well. BEFORE you go through the activation process for the 4.1.2 firmware at boot, boot into recovery. Flash the 4.3 update using stock recovery. This should put you onto 4.3 after the phone reboots. You should now have stock 4.3 (no root).

Sorry for all the download errors, I am uploading to my websight right now and as soon as it uploads, I will post the URL, it should download much faster too. I didnt realize so many people needed it

[Q] TWRP 2.6.3.1 Asks for password

I woke up this morning to my phone perpetually rebooting.
I was running a nightly of CM 11.
Now when I try to go into Recovery I get a screen that asks for a password. I have no idea what that password is as I did not set one. I tried wiping data to no avail. I tried flashing a new recovery via Odin this did not work (Odin said successful but the screen on the phone never showed the transfer of the file). No matter what wipe method I use in recovery it just says fail, doesn't work at all and hangs or will say it can't mount. I have searched and searched and tried and tried and I'm stuck. I even tried ADB that didn't work either. Please help!

Try flashing Philz Touch (based on CWM) over TWRP via Odin. I have always had good luck with CWM and Philz.
Download the tar version: http://goo.im/devs/philz_touch/CWM_Advanced_Edition/d2att

audit13 said:
Try flashing Philz Touch (based on CWM) over TWRP via Odin. I have always had good luck with CWM and Philz.
Download the tar version: http://goo.im/devs/philz_touch/CWM_Advanced_Edition/d2att
Click to expand...
Click to collapse
I tried this already. I cannot flash ANYTHING via ODIN. Odin states that the process completed but the bar on the phone on the download screen never shows up to show that it has accepted a file.

therecker said:
I tried this already. I cannot flash ANYTHING via ODIN. Odin states that the process completed but the bar on the phone on the download screen never shows up to show that it has accepted a file.
Click to expand...
Click to collapse
Did you unchecked F . reset and unchecked auto reboot when you flashed recovery in Odin? After you flash the file you have to pull the battery then replace it and boot to recovery do not allow the phone to boot to OS or you have to flash again as your recovery will only stick if you pull the battery and boot to recovery after flashing it. After you get into it the first time all will be well with the world again you can flash your heart out.
I had twrp ask me for a password once I hit the back arrow key and told it to mount my external SD card then flashed my rom, bootloader, kernel and modem then rebooted no problem.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

theramsey3 said:
Did you unchecked F . reset and unchecked auto reboot when you flashed recovery in Odin? After you flash the file you have to pull the battery then replace it and boot to recovery do not allow the phone to boot to OS or you have to flash again as your recovery will only stick if you pull the battery and boot to recovery after flashing it. After you get into it the first time all will be well with the world again you can flash your heart out.
I had twrp ask me for a password once I hit the back arrow key and told it to mount my external SD card then flashed my rom, bootloader, kernel and modem then rebooted no problem.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
This did not work. When I use ODIN all that is happening is that ODIN says it has succeeded but the little progress bar that usually shows up on the phone when you are in download mode never comes up. I did try this method though and it didn't work.
I restarted the phone in ODIN mode then opened ODIN then connected the USB cable then unchecked the two boxes you mentioned then flashed a new non TWRP recovery then waited for ODIN to say successful then the phone never showed the progress bar so I waited 2 mins until I pulled the battery then I restarted phone directly to recovery and still have the password prompt. Even after hitting cancel I cannot interact with recovery because every option I choose just says fail. I cannot even mount external sd card.

What phone do you have? What was the most recent stock ROM on your phone? Maybe you can flash a stock ROM.

There is a copy of the stock Samsung 3e recovery (which we can't use to flash zips with) I'm curious if maybe it can overwrite what you have going on? On the password screen I wasn't hitting cancel I was simply hitting the back arrow key. I will see if I have a copy of the stock recovery, just maybe you can flash it then flash another recovery after that so you can fix your phone.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

I have Samsung Galaxy S 3 At&T (d2att) SGH-I747 whichever one of those you want. The most recent stock rom on the phone was when I bought it brand new a few months after it came out. I tried installing a stock rom. I tried this using ODIN and it failed. The issue here is that TWRP somehow encrypted the entire file system so NOTHING at all in recovery works. When I use ODIN mode it never shows on my phone that it is accepting a transfer from the computer. When I tried the stock rom via ODIN method it actually failed in ODIN instead of telling me it succeeded and then just not work. It failed at the point when it says Firmware Update Start...aboot.mbn...NAND Write Start!...Complete(Write) operation failed. I am up for any suggestions but I need them to be detailed instructions because I have tried so many things I need to know what exact steps to follow.

I believe the aboot file is a bootloader. Did you ever have a stock 4.3 ROM on the phone? If you did, it probably has the stock 4.3 AT&T bootloader which cannot be downgraded without bricking the phone which means you cannot flash a ROM with an older bootloader via Odin.

audit13 said:
I believe the aboot file is a bootloader. Did you ever have a stock 4.3 ROM on the phone? If you did, it probably has the stock 4.3 AT&T bootloader which cannot be downgraded without bricking the phone which means you cannot flash a ROM with an older bootloader via Odin.
Click to expand...
Click to collapse
To my knowledge I never had a stock 4.3 ROM on the phone. The only stock ROM to touch this phone was the one that came on it. So be specific what are you actually suggesting in this post that I do?

therecker said:
To my knowledge I never had a stock 4.3 ROM on the phone. The only stock ROM to touch this phone was the one that came on it. So be specific what are you actually suggesting in this post that I do?
Click to expand...
Click to collapse
I am surprised that the aboot file was giving you a problem because the bootloader can be downgraded as long as it is not a 4.3 bootloader.
Do you recall exactly which ROM was on the phone when you got it? Where did you get the stock ROM?

audit13 said:
I am surprised that the aboot file was giving you a problem because the bootloader can be downgraded as long as it is not a 4.3 bootloader.
Do you recall exactly which ROM was on the phone when you got it? Where did you get the stock ROM?
Click to expand...
Click to collapse
It was a CM11 Nightly ROM from the very beginning of February. And before that it was a CM10.2 Stable ROM.

Which stock ROM was on your phone before you loaded a custom ROM?

audit13 said:
Which stock ROM was on your phone before you loaded a custom ROM?
Click to expand...
Click to collapse
I have no idea. It was when I first got the phone in November of 2012.

Sounds like your phone may be running a 4.3 bootloader which means your bootloader is locked and cannot be downgraded. This may explain why you are getting errors when trying to flash Odin. There is no stock AT&T 4.3 ROM that can be flashed via Odin.

[Q]Bootloop in Recovery mode?

So I was doing some wiping in the TWRP, and all of the sudden my phone shut off and boot loops...But it boot loops into the Galaxy s III screen you see before recovery, and just boot loops over and over. I've tried flashing TWRP again, Clockwork, and Philz recovery, but nothing. Trying a stock restore right now to see if it works. I can get into download mode okay, and product name is listed as normal too.
Edit-After flashing the stock odin file for 4.3, nothing happens now.
It's gone.

You flashed a stock AT&T 4.3 ROM and it doesn't work or you solved the problem?

audit13 said:
You flashed a stock AT&T 4.3 ROM and it doesn't work or you solved the problem?
Click to expand...
Click to collapse
Flashing the stock ROM bricked it.

Where did you get the Odin-flashable 4.3 ROM?
Here are a couple of ways to flash a stock 4.3 ROM:
http://forum.xda-developers.com/showthread.php?t=2658486
http://forum.xda-developers.com/showthread.php?t=2722660

The tar file for Odin in this topic.
http://forum.xda-developers.com/showthread.php?t=2658486
Problem is, I cannot get any power to the device at all. I can't boot it into download mode, recovery mode, can't power it up. It's hard bricked.

vbetts said:
The tar file for Odin in this topic.
http://forum.xda-developers.com/showthread.php?t=2658486
Problem is, I cannot get any power to the device at all. I can't boot it into download mode, recovery mode, can't power it up. It's hard bricked.
Click to expand...
Click to collapse
Looks like some people had success with the Odin flash, others didn't. Looks like you'll have to try the de-brick method. If that doesn't work, you may have to use a jtag service.

Had the same exact problem here. Hard bricked and everything. Fixed with the method outlined here. Although I lost everything not included in a twrp backup.

It was dead for good, tried the fix, AT&T already got it back after they sent the new one out to me. Didn't see that it had custom recovery on it.

Brick, brick, and more brick

Guys, I think I really screwed myself this time.
1) When I turn my phone on, it shows "Firmware upgrade encountered an issue. Please select recovery mode in Kies and try again." However, when I try to do the emergency recovery on Kies, it doesn't show up on the list of devices that requires emergency recovery.
2) Somehow I deleted CWM, and I have no backups
3) Stock firmware doesn't load correctly. I tried it (Maybe with the wrong file, I don't know), and it got me to the start screen, but the touchscreen freaked out on me.
Hope all of you like a challenge... Thanks in advance.
EDIT: Phone won't boot to recovery, Even when I press up-home-power it stays in odin mode.

What bootloader is on your phone? The phone is an i747?

Yeah, it's an i747.

minieli said:
Yeah, it's an i747.
Click to expand...
Click to collapse
This sometimes happens when an ongoing OTA update is interrupted. You could first try firmware recovery via Kies. If that doesn't work, then you can flash custom recovery via Odin, since you can get into download mode, and flash a complete stock image or custom ROM via recovery. To try the first option ...
1) Install and open Samsung Kies on your PC. You need Kies now and not Kies-3
2) Open Tools => Firmware upgrade and initialization
3) Enter your model name (SGH-I747)
4) Enter the serial no of your device. Open the back cover and look in the battery compartment for this
5) Do not plug in your phone at this time but make sure you have a good quality data cable ready
6) Wait for firmware download to finish and follow the rest of the on-screen instructions. Connect your phone when prompted and allow firmware restoration to be complete.
Hope this works. If it doesn't, then try firmware restoration via (custom) recovery. I wouldn't suggest you try flashing with Odin in case your phone's bootloader already updated to 4.3. Your safest best would be to flash a complete 4.3 stock image and you can follow the instructions posted in this thread ... http://forum.xda-developers.com/showthread.php?t=2658486
First, you would need to flash custom recovery to your phone via Odin. You can use TWRP or CWM for now since the files posted in the thread support either one or other of the two. If you need further directions or help on this, please let us know. Good luck!

Larry2999 said:
First, you would need to flash custom recovery to your phone via Odin. You can use TWRP or CWM for now since the files posted in the thread support either one or other of the two. If you need further directions or help on this, please let us know. Good luck!
Click to expand...
Click to collapse
For the Kies way, It starts working, but then it turns off suddenly.
For the other way, I don't know how to do it, because I think CWM got deleted off my phone.
EDIT: When I removed the SIM Card, I was able to install the firmware. However... It freaks out whenever I put it in recovery mode, not letting me select an option. Oh, and When it gets to the purple oval with the samsung logo in the middle while booting, it shuts off.

minieli said:
For the Kies way, It starts working, but then it turns off suddenly.
For the other way, I don't know how to do it, because I think CWM got deleted off my phone.
EDIT: When I removed the SIM Card, I was able to install the firmware. However... It freaks out whenever I put it in recovery mode, not letting me select an option. Oh, and When it gets to the purple oval with the samsung logo in the middle while booting, it shuts off.
Click to expand...
Click to collapse
You said you were able to successfully flash the firmware. Good! Was this via the Kies option or the recovery option? If you flashed the firmware, then you are there already. Can you try booting into recovery again and doing a wipe/factory reset? If this doesn't work, then we can try the 4.3 restore.

Larry2999 said:
You said you were able to successfully flash the firmware. Good! Was this via the Kies option or the recovery option? If you flashed the firmware, then you are there already. Can you try booting into recovery again and doing a wipe/factory reset? If this doesn't work, then we can try the 4.3 restore.
Click to expand...
Click to collapse
via the Kies option.
It won't let me wipe/factory reset. It keeps rebooting.

Larry2999 said:
You said you were able to successfully flash the firmware. Good! Was this via the Kies option or the recovery option? If you flashed the firmware, then you are there already. Can you try booting into recovery again and doing a wipe/factory reset? If this doesn't work, then we can try the 4.3 restore.
Click to expand...
Click to collapse
So how will we go about doing the 4.3 restore?

minieli said:
So how will we go about doing the 4.3 restore?
Click to expand...
Click to collapse
Except, of course, you'll need to be able to get into recovery mode fully to use this option. You may try downloading TWRP for your device via the following URL ...
http://techerrata.com/file/twrp2/d2att/openrecovery-twrp-2.6.3.1-d2att.tar
Boot your phone into download mode and flash the recovery *.tar file via Odin
Check if you can successfully boot into TWRP. If so, you can try the hard wipe thing here. If not, it gets more difficult and you may need to go back to Odin.
If TWRP recovery works ....
1) Try doing a hard wipe/reset. If this works and enables you reboot successfully, order a drink or something. If you still cannot boot successfully, then try next step below.
2) Download the 4.3 stock recovery zip for TWRP posted in the following thread. Verify the MD5 and save to an external SD card...
http://forum.xda-developers.com/showthread.php?t=2658486
3) Place the SD card in your phone. Reboot to TWRP recovery and select install. Wait for flashing to complete. Clear your cache/dalvik and reboot to system
If you still cannot get to recovery ....
4) There is an Odin flashable *.tar file for i747 on 4.3. There have been mixed reports on its success, however. Some have reported using it successfully whilst a few have reported a brick. You have little to lose, however, and a brick, if it happens, would be likely recoverable. Scroll through the thread to find the file posted by Recognized Contributor Enewman. Download this file and flash via Odin
http://forum.xda-developers.com/showthread.php?t=2722660
I'd have also suggested flashing 4.1.1 via Odin, except there is a risk that your phone is already on the 4.3 bootloader and flashing an older would result in a brick.

Larry2999 said:
Except, of course, you'll need to be able to get into recovery mode fully to use this option. You may try downloading TWRP for your device via the following URL ...
http://techerrata.com/file/twrp2/d2att/openrecovery-twrp-2.6.3.1-d2att.tar
Boot your phone into download mode and flash the recovery *.tar file via Odin
Check if you can successfully boot into TWRP. If so, you can try the hard wipe thing here. If not, it gets more difficult and you may need to go back to Odin.
If TWRP recovery works ....
1) Try doing a hard wipe/reset. If this works and enables you reboot successfully, order a drink or something. If you still cannot boot successfully, then try next step below.
2) Download the 4.3 stock recovery zip for TWRP posted in the following thread. Verify the MD5 and save to an external SD card...
http://forum.xda-developers.com/showthread.php?t=2658486
3) Place the SD card in your phone. Reboot to TWRP recovery and select install. Wait for flashing to complete. Clear your cache/dalvik and reboot to system
If you still cannot get to recovery ....
4) There is an Odin flashable *.tar file for i747 on 4.3. There have been mixed reports on its success, however. Some have reported using it successfully whilst a few have reported a brick. You have little to lose, however, and a brick, if it happens, would be likely recoverable. Scroll through the thread to find the file posted by Recognized Contributor Enewman. Download this file and flash via Odin
http://forum.xda-developers.com/showthread.php?t=2722660
I'd have also suggested flashing 4.1.1 via Odin, except there is a risk that your phone is already on the 4.3 bootloader and flashing an older would result in a brick.
Click to expand...
Click to collapse
I can't get into recovery anymore... am I done for?

minieli said:
I can't get into recovery anymore... am I done for?
Click to expand...
Click to collapse
Read this tread. http://forum.xda-developers.com/showthread.php?t=2722660 You can use odin to flash back to 4.3 stock

norbarb said:
Read this tread. http://forum.xda-developers.com/showthread.php?t=2722660 You can use odin to flash back to 4.3 stock
Click to expand...
Click to collapse
The problem is that I can't flash anything because I can't get into download mode.

minieli said:
The problem is that I can't flash anything because I can't get into download mode.
Click to expand...
Click to collapse
I had the same problem.
Follow NexTech00 instructions to get into recovery: http://forum.xda-developers.com/showthread.php?t=1916015&page=2
Then I flashed rooted stock 4.3
EDIT: Take your battery out and then try to getting into download.
NexTech00 is a life saver

minieli said:
The problem is that I can't flash anything because I can't get into download mode.
Click to expand...
Click to collapse
I thought you could get into download mode easily enough before? If you have difficulties getting into download mode, you may try using a jig as you will need download mode to effect any of the various solutions. There is no reason to panic, however. Your phone is never bricked as long as you can get into download or recovery mode.

xXFl4sh said:
I had the same problem.
Follow NexTech00 instructions to get into recovery: http://forum.xda-developers.com/showthread.php?t=1916015&page=2
Then I flashed rooted stock 4.3
EDIT: Take your battery out and then try to getting into download.
NexTech00 is a life saver
Click to expand...
Click to collapse
I love you. However, there's a problem...
It's wildly inconsistent when booting up. One time I got all the way to signing into my google account, but some times it reboots after getting at the swirling pink and blue samsung logo.
Larry2999 said:
I thought you could get into download mode easily enough before? If you have difficulties getting into download mode, you may try using a jig as you will need download mode to effect any of the various solutions. There is no reason to panic, however. Your phone is never bricked as long as you can get into download or recovery mode.
Click to expand...
Click to collapse
Now I can, apparently. Something changed. Now I can get into download mode, but not recovery mode. So, now, what's the next step?

minieli said:
I love you. However, there's a problem...
It's wildly inconsistent when booting up. One time I got all the way to signing into my google account, but some times it reboots after getting at the swirling pink and blue samsung logo.
Now I can, apparently. Something changed. Now I can get into download mode, but not recovery mode. So, now, what's the next step?
Click to expand...
Click to collapse
Can you try using Odin to flash 4.3 via then instructions posted earlier in the thread or follow the steps in the thread advised by xXFl4sh? The Odin should do it though.

Larry2999 said:
Can you try using Odin to flash 4.3 via then instructions posted earlier in the thread or follow the steps in the thread advised by xXFl4sh? The Odin should do it though.
Click to expand...
Click to collapse
the file by enewman comes up 404 not found
I can get into download mode, but not recovery mode

minieli said:
the file by enewman comes up 404 not found
I can get into download mode, but not recovery mode
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=52346496&postcount=39 Download firmware and flash in download mode like on picture there.

After flashing 4.3 did you perform a factory reset?

xXFl4sh said:
After flashing 4.3 did you perform a factory reset?
Click to expand...
Click to collapse
I hadn't flashed 4.3 at that point.
norbarb said:
http://forum.xda-developers.com/showpost.php?p=52346496&postcount=39 Download firmware and flash in download mode like on picture there.
Click to expand...
Click to collapse
Larry2999 said:
Can you try using Odin to flash 4.3 via then instructions posted earlier in the thread or follow the steps in the thread advised by xXFl4sh? The Odin should do it though.
Click to expand...
Click to collapse
my phone shut off in the middle, and it said that it failed. Now I'm back to the "firmware upgrade encountered an issue, please connect to kies and try again" screen. I can still get into download mode. What now?
It apparently tripped my warranty bit too
and it shuts off within 3 seconds when on download mode. I read something about "sudden death syndrome". Is this it?

[Q] Phone will not turn on!

So I flashed cm 10.2 on my Galaxy S3 AT&T, and forgot to flash the right gapps, so I did that, except I forgot to do a factory reset when I flashed them. When I went to reboot, my phone would not turn on, nor get into recovery mode. It keeps showing the Samsung logo with the little CyanogenMod figure underneath it, and keeps vibrating repeatedly while trying to turn on. This is not a boot loop (I think) because my phone doesnt even get as far as the arrow animation that keeps going in circles. All I can do is access download mode. Can anyone help me? I have tried taking the battery out multple times and waiting for the battery to charge and then trying to turn it on, to no success.

rohanr014 said:
So I flashed cm 10.2 on my Galaxy S3 AT&T, and forgot to flash the right gapps, so I did that, except I forgot to do a factory reset when I flashed them. When I went to reboot, my phone would not turn on, nor get into recovery mode. It keeps showing the Samsung logo with the little CyanogenMod figure underneath it, and keeps vibrating repeatedly while trying to turn on. This is not a boot loop (I think) because my phone doesnt even get as far as the arrow animation that keeps going in circles. All I can do is access download mode. Can anyone help me? I have tried taking the battery out multple times and waiting for the battery to charge and then trying to turn it on, to no success.
Click to expand...
Click to collapse
If you can get to download mode, try flashing a stock file via Odin to reset your phone to working conditions. Thereafter, you can go back to a custom ROM. Would you recall what firmware version you were on prior to flashing CM? If it was anything older than 4.3 (e.g. 4.1.2, 4.1.1), you can Odin back to 4.1.1. If you already had 4.3, you would need to Odin back to 4.3 following the instructions posted in the thread below ..
http://forum.xda-developers.com/showthread.php?t=2722660&page=3. Scroll through carefully for the file you need for 4.3. Otherwise, you can find the Odin flash-able 4.1.1 stock file on sammobile.com

Larry2999 said:
If you can get to download mode, try flashing a stock file via Odin to reset your phone to working conditions. Thereafter, you can go back to a custom ROM. Would you recall what firmware version you were on prior to flashing CM? If it was anything older than 4.3 (e.g. 4.1.2, 4.1.1), you can Odin back to 4.1.1. If you already had 4.3, you would need to Odin back to 4.3 following the instructions posted in the thread below ..
http://forum.xda-developers.com/showthread.php?t=2722660&page=3. Scroll through carefully for the file you need for 4.3. Otherwise, you can find the Odin flash-able 4.1.1 stock file on sammobile.com
Click to expand...
Click to collapse
I have looked at the thread but I am new to all this stuff, how do I flash using Odin?

rohanr014 said:
I have looked at the thread but I am new to all this stuff, how do I flash using Odin?
Click to expand...
Click to collapse
First you will need to download and extract the Odin tool. Odin is Samsung's tool for flashing (installing) firmware. You can download Odin v3.07 via the link below ...
http://www.mediafire.com/download/772dlmuaxfgm0x2/Odin307.zip
Once you have downloaded it, extract the files and look for the executable file (*.exe). That's the one you will need to run to open Odin.
We also need to identify the appropriate firmware to flash. You did not answer the earlier question on what Android version your device was on prior to flashing the custom firmware. This is important to let us know which official version you can safely revert to (4.1.1 or 4.3). If you were an older version than 4.3, you should flash 4.1.1 but if you were already on 4.3, then you should stick to this. Either way, you can download the 4.1.1 file via this link .. http://rapidgator.net/file/681a28a5...ATT_I747UCDLK3_I747ATTDLK3_Original.zip.html?
Download the files to your PC and extract.
To flash via Odin, open Odin.exe on your PC
Click on the PDA tab and navigate to the file you just extracted. Select the file ending in *.tar.md5 (For 4.1.1, this would be I747UCDLK3_I747ATTDLK3_I747UCDLK3_HOME.tar.md5). Make sure this file is showing in the PDA tab.
Boot your phone into download mode and connect to your computer with a good quality micro-USB cable. Make sure your phone is recognized by Odin. You should see the message Added in the left pane.
Do not check or uncheck any boxes other than the defaults.
Click on start and waiting for firmware flashing to end and you see Pass. Your phone will reboot at this stage. You can disconnect from your PC
However, for 4.3, it looks like the Odin flash-able file has been taken offline so you would need to this via custom recovery. That's a different process so please revert on your Android version first so we'll know whether this is required or not

I was running JB 4.3, and I am planning to flash 4.1.1 as you've said. I am downloading that rom from the SamMobile site, however it is taking quite a while...
I understand that it shouldnt be a two minute download, however its been 2 hours and only 210 MB has been downloaded.
Also, I have Odin v3.09, which in the place of a PDA tab, there is an AP tab... should I place the file in the AP tab?

rohanr014 said:
I was running JB 4.3, and I am planning to flash 4.1.1 as you've said. I am downloading that rom from the SamMobile site, however it is taking quite a while...
I understand that it shouldnt be a two minute download, however its been 2 hours and only 210 MB has been downloaded.
Also, I have Odin v3.09, which in the place of a PDA tab, there is an AP tab... should I place the file in the AP tab?
Click to expand...
Click to collapse
Please do not try to flash 4.1.1 if you were on JB 4.3 otherwise you could hard brick your phone due to the secure bootloader in 4.3. You need to revert to stock 4.3 via custom recovery. You may go to the thread below for instructions...
http://forum.xda-developers.com/showthread.php?t=2658486
1) Flash custom recovery (I would suggest TWRP because of the GUI). In Odin v3.09 use the AP tab in place of PDA. You can download TWRP for your device via the link below ...
http://techerrata.com/file/twrp2/d2att/openrecovery-twrp-2.6.3.1-d2att.tar
2) Download the stock restore zip file in the thread above and copy to your (micro) SD card. The (TWRP) stock restore zip is also available via the following link .... http://www.mediafire.com/download/30idxwhg2hidxx2/ATT_I747_UCUEMJB_StockRestore_2282014.zip
3) Flash the custom recovery file via Odin. Remove battery immediately the flashing is complete to stop reboot.
4) Place the SD card with the recovery file in your phone
5) Reboot into recovery mode by simultaneously holding down the Volume Up, Home and Power buttons. Hold all buttons until you see the blue flash across your screen, then release power button but keep holding the volume up and home buttons until the Android image appears.
6) Select install and navigate to the stock restore file. Swipe across screen to flash and wait for installation to be complete.
7) Clear cache/dalvik and reboot to system
If you are unable to boot to recovery, then you may still try flashing using Odin v3.09. You may follow the instructions in the thread below and load all the respective partitions. You would need to use the version that has separate flashable files as the single *.tar file has been taken down.

Larry2999 said:
Please do not try to flash 4.1.1 if you were on JB 4.3 otherwise you could hard brick your phone due to the secure bootloader in 4.3. You need to revert to stock 4.3 via custom recovery. You may go to the thread below for instructions...
http://forum.xda-developers.com/showthread.php?t=2658486
1) Flash custom recovery (I would suggest TWRP because of the GUI). In Odin v3.09 use the AP tab in place of PDA. You can download TWRP for your device via the link below ...
http://techerrata.com/file/twrp2/d2att/openrecovery-twrp-2.6.3.1-d2att.tar
2) Download the stock restore zip file in the thread above and copy to your (micro) SD card. The (TWRP) stock restore zip is also available via the following link .... http://www.mediafire.com/download/30idxwhg2hidxx2/ATT_I747_UCUEMJB_StockRestore_2282014.zip
3) Flash the custom recovery file via Odin. Remove battery immediately the flashing is complete to stop reboot.
4) Place the SD card with the recovery file in your phone
5) Reboot into recovery mode by simultaneously holding down the Volume Up, Home and Power buttons. Hold all buttons until you see the blue flash across your screen, then release power button but keep holding the volume up and home buttons until the Android image appears.
6) Select install and navigate to the stock restore file. Swipe across screen to flash and wait for installation to be complete.
7) Clear cache/dalvik and reboot to system
If you are unable to boot to recovery, then you may still try flashing using Odin v3.09. You may follow the instructions in the thread below and load all the respective partitions. You would need to use the version that has separate flashable files as the single *.tar file has been taken down.
Click to expand...
Click to collapse
Just to reaffirm since I am not very experienced and do not wish to break my phone:
1) Download the twrp 2.6.3.1 d2att.tar file and flash it to my phone in download mode via Odin.
2)Download zip file on my computer, and take out the microSD from my phone, and copy the file to my microSD.
3) I am confused here because you stated to flash the custom recovery in step 1... anyways when flash is complete I immediately take my battery out to stop the reboot.
4) I insert the microSD with the zip file containing the stock rom
5) Now I should be able to reboot into recovery mode on my phone, though I could not beforehand.
6) Once in Recovery, go to Install and flash the custom stock.
7)Wipe dalvik cache and cache, and reboot to system.
Please clear up any confusion, I am very cautious and inexperienced. Sorry.

rohanr014 said:
Just to reaffirm since I am not very experienced and do not wish to break my phone:
1) Download the twrp 2.6.3.1 d2att.tar file and flash it to my phone in download mode via Odin.
2)Download zip file on my computer, and take out the microSD from my phone, and copy the file to my microSD.
3) I am confused here because you stated to flash the custom recovery in step 1... anyways when flash is complete I immediately take my battery out to stop the reboot.
4) I insert the microSD with the zip file containing the stock rom
5) Now I should be able to reboot into recovery mode on my phone, though I could not beforehand.
6) Once in Recovery, go to Install and flash the custom stock.
7)Wipe dalvik cache and cache, and reboot to system.
Please clear up any confusion, I am very cautious and inexperienced. Sorry.
Click to expand...
Click to collapse
Yes, you are correct. What you are doing in step 1) is flashing custom recovery to your phone. Custom recovery allows you install zip files to your phone and is more functional and versatile than stock recovery.
The zip file referred to in 2) is the stock restore zip. This is the file you will be flashing from (custom) recovery and is the one from the following link (http://www.mediafire.com/download/30...re_2282014.zip). Once you have downloaded it to your computer, save to an SD card so you can insert it into your phone to flash.
The battery pull is after flashing the TWRP file. You then have to boot into (custom) recovery mode to flash the stock restore zip from the SD card.
You are OK on the other steps. Trust this clarifies. Let me know if you encounter any issues.

I have done everything you said, I flashed the TWRP file via Odin, and then i copied the stock zip file to my microSD and put it back into my phone.
I am able to boot into recovery, and everytime I go to flash the stock rom, midway through the flash my phone starts rebooting. Even if I try to clear dalvik cache and cache first, once they are cleared my phone automatically starts rebooting. What do I do now? The zip file is there and I can reach TWRP recovery, but the flash wont complete because my phone starts rebooting. I am at a 100% battery right now so I do not know what the cause of this could be. Please help, I cannot tell what I did wrong if I did do anything wrong.

Try installing the latest version of Philz Touch for the d2lte. Some people have good results with TWRP. I found Philz Touch, which is based on CWM, better for my purposes. Philz can be installed via Odin as long as you down the tar version.
http://goo.im/devs/philz_touch/CWM_Advanced_Edition/d2lte

Larry2999 said:
Yes, you are correct. What you are doing in step 1) is flashing custom recovery to your phone. Custom recovery allows you install zip files to your phone and is more functional and versatile than stock recovery.
The zip file referred to in 2) is the stock restore zip. This is the file you will be flashing from (custom) recovery and is the one from the following link (http://www.mediafire.com/download/30...re_2282014.zip). Once you have downloaded it to your computer, save to an SD card so you can insert it into your phone to flash.
The battery pull is after flashing the TWRP file. You then have to boot into (custom) recovery mode to flash the stock restore zip from the SD card.
You are OK on the other steps. Trust this clarifies. Let me know if you encounter any issues.
Click to expand...
Click to collapse
Ok, something very strange has occured.
Since my phone would not flash the original stock rom, I decided to go ahead and flash CM10.2 and its gapps to see if it the problem was with my phone or with the file. Everything worked fine and my phone booted and ran CM10.2, but then I had absolutely no signal anywhere. I could confirm something was wrong because there were multiple AT&T users near me that had good signal. So then I went to flash the stock rom, and it worked. I cleared dalvik and cache like normal after all these flashes and performed factory resets, however when I flashed this stock rom, it worked but 1) I could not connect to Wifi 2) I could not use apps with root requirements, and Root Checker said I did not have root access, even though I had definitely rooted my phone earlier when I first ran CM11 and CM10.2
Should I root again? Please help, my phone is working and I can go into download, stock recovery, and normal mode.

audit13 said:
Try installing the latest version of Philz Touch for the d2lte. Some people have good results with TWRP. I found Philz Touch, which is based on CWM, better for my purposes. Philz can be installed via Odin as long as you down the tar version.
http://goo.im/devs/philz_touch/CWM_Advanced_Edition/d2lte
Click to expand...
Click to collapse
The whole idea was to get your phone back to working state. Thereafter, you can build up on the food chain. The stock file you flashed restores the phone to near factory settings including a complete stock (official) firmware, stock recovery, resetting the flash counter. Unfortunately, it also removes root as well. You can, however, re-root in a number of ways. You may also do as Audit advised and reflash Philz Touch custom recovery which would allow you flash any custom ROM of your choice. You do not necessarily need to root to flash custom ROMs if you have custom recovery. However, if you need to use apps which require root, I would recommend you try SafeRoot (http://forum.xda-developers.com/showthread.php?t=2565758). Very easy to use and worked quite well for me.
Finally, you should be able to restore your Wi-Fi from settings. Wi-Fi setup should have happened during the set-up process upon reboot after the firmware installation but sometimes this step is skipped. If you go to Settings, you should be able to enable and set up Wi-Fi.