Develop Bugs

Bricked bootlooped s3 after recovery.

ok heres the play by play of what i did to get from a fully functioning s3 to brick.
I used Samsung GS3 toolkit and rooted did full nandroid backup installed CWM recovery 5 something then i went to install the at&t version of cynogenmod10. which seemed to be working fine but i was without the google play store on that rom so i installed from zip and i wasnt happy with how it looked so i decided to go back to my nandriod backup which i did threw recovery. when it was doing the recovery it didnt successfully restore the (system) folder. Then i rebooted and am now stuck in bootloop where it just shows the samsung logo. ive tried going into recovery and it doesnt work. It will flash with the screen saying going into recovery with blue writing on top left. then goto black till i release the buttons then it continues into bootloop. any help would be appreciated right now im installing andriod sdk to view the boot log as it boots up.

curry67 said:
ok heres the play by play of what i did to get from a fully functioning s3 to brick.
I used Samsung GS3 toolkit and rooted did full nandroid backup installed CWM recovery 5 something then i went to install the at&t version of cynogenmod10. which seemed to be working fine but i was without the google play store on that rom so i installed from zip and i wasnt happy with how it looked so i decided to go back to my nandriod backup which i did threw recovery. when it was doing the recovery it didnt successfully restore the (system) folder. Then i rebooted and am now stuck in bootloop where it just shows the samsung logo. ive tried going into recovery and it doesnt work. It will flash with the screen saying going into recovery with blue writing on top left. then goto black till i release the buttons then it continues into bootloop. any help would be appreciated right now im installing andriod sdk to view the boot log as it boots up.
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If you can't get into recovery your only option is to reflash a stock rom via ODIN. This is assuming you can get into download mode. (Vol Up + Home + Power) Stock images can be found here: http://forum.xda-developers.com/showthread.php?t=1968625
Follow the directions in the post. Once you are done with the flash, go into recovery and factory reset, wipe dalvik and wipe cache. Reboot and you should have a fully functioning s3 again. Albeit a unrooted s3, but a function s3 nonetheless. You will have to re-root, re-install cwm (I recommend looking into TWRP instead, better recovery IMO), and then you can start flashing again. Make sure you make another Nandroid before continuing to flash. =)

root-injected stock recovery here: http://forum.xda-developers.com/showthread.php?t=1739426

oh ok i found out i wasnt releasing the buttons properly i am now in recovery mode so im guessing the route to go now is to do factory restore im wondering is there a factory image to do that or do i have to download one ive downloading one now from a source on xda

ok so i got the stock firmware and i did factory wipe with catch and dalvik. then i booted into download mode and but in odin 3.07 it isnt being recognized like the box isnt displaying. Im gonna try some different cables and maybe reboot my computer.

curry67 said:
ok so i got the stock firmware and i did factory wipe with catch and dalvik. then i booted into download mode and but in odin 3.07 it isnt being recognized like the box isnt displaying. Im gonna try some different cables and maybe reboot my computer.
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You may not not need Odin. Load a ROM on a SD card and just flash it. Sounds like you just have a bad flash. A basic soft brick.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

yeah ill give that a go. gotta love havin these canada variants. oh yea would i flash the zip folder the mp5 file came in?

[Q] Fixboot.tar Install/backscreen on reboot

I have a Samsung Galaxy S3 SGH-I747 (AT&T) that I updated OTA to 4.1.1 a while back. I just decided to root the phone using Odin3 V3.04 and clockworkmod.tar. I tried using clockworkmod at first but couldn't get the phone to go into CWM recovery mode. It just went into stock recovery instead. Reading further, I was told that I need to flash fixboot.tar first, then clockworkmod.tar, then flash CWM_SuperUser_3.0.7.zip file in recovery mode. When I used odin to flash fixboot.tar and rebooted, it boots the Galaxy S3 logo, at&t chime, then goes black with Amber light. It will not boot fully. I then used Odin to flash clockworkmod.tar, rebooted and it also went to blackscreen.I was then able to go into recovery mode and flash the Superuser zip file and reboot but I'm still getting the black screen. What did the fixboot.tar file do to my phone?? Can I reverse this without flashing a whole new rom? I have search the forum for severalhours now with no luck. Any help would be great.

where did you get your initial information and tar? as well as the fixboot info and tar?
check out this rooting thread here on xda. the purpose is to flash cwm recovery onto your device. you then boot into the custom recovery you just installed and root from there. instructions are on the thread.
recovery mode is: vol up + home + power. release just the power button when your device vibrates

xBeerdroiDx said:
where did you get your initial information and tar? as well as the fixboot info and tar?
check out this rooting thread here on xda. the purpose is to flash cwm recovery onto your device. you then boot into the custom recovery you just installed and root from there. instructions are on the thread.
recovery mode is: vol up + home + power. release just the power button when your device vibrates
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I got it from this link - http://rootgalaxys3iii.com/root-at-t-galaxy-s3/
I am aware of the process you mentioned, but it would not work. It just kept going into standard recovery mode instead of custom recovery so I could never root from there. Thats when I came across this link and thought I needed to flash fixboot.tar first as it states. It did work! I was able to flash clockworkmod.tar and then root the phone, but what good does that do now that my phone is hosed at the blackscreen...There were two sites that said to use this fixboot method. I should have known better...
I just read your thred. Looks like my problem was letting the phone reboot. Is there any way to reverse the fixboot.tar I used? Maybe there is a 4.1.1 boot.tar that can put things back as they were?

via the link i provided, in odin, were you unticking the "auto reboot" box?
i've used that thread method on several S3's with no problems. if you were getting a PASS message then it actually worked.
can you get into recovery now? if so, wipe data/factory reset and wipe cache. reboot.

xBeerdroiDx said:
via the link i provided, in odin, were you unticking the "auto reboot" box?
i've used that thread method on several S3's with no problems. if you were getting a PASS message then it actually worked.
can you get into recovery now? if so, wipe data/factory reset and wipe cache. reboot.
Click to expand...
Click to collapse
I used that method from another site and I was getting a pass. It looks like my issue was letting it reboot. When it didn't go into CWM recovery,I used the fixboot.tar and thats when my phone would not boot past the boot screen. I still have some unsaved material and don't want to wipe the phone. I can get into CWM recovery now. Will doing a data/factory reset wipe everything? If so, is that my only option at this point? I don't want to go to factory and lose everything unless I have to.

OpusxXx said:
I used that method from another site and I was getting a pass. It looks like my issue was letting it reboot. When it didn't go into CWM recovery,I used the fixboot.tar and thats when my phone would not boot past the boot screen. I still have some unsaved material and don't want to wipe the phone. I can get into CWM recovery now. Will doing a data/factory reset wipe everything? If so, is that my only option at this point? I don't want to go to factory and lose everything unless I have to.
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Well, since I got no response, I did what you said and deleted everything. I still have the same problem. Phone boots to Samsung logo, does jingle and geos to blackscreen with blue light.
Back to my original question. I used the fixboot.tar and it jacked my phone where it only boots to blackscreen with blue light. Is there a fix for this???

[Q] stuck at "samsung" on boot

I'm following the post http://forum.xda-developers.com/showthread.php?t=1739426&nocache=1 (for the second or third time) to flash the stock rooted rom onto my att s3. I've done this before a few times and never had an issue.
I'm following them to the letter tonight and everything goes ok (at least ODIN says its ok...) but the phone won't get past the SAMSUNG logo on the restart. ODIN finishes, I see the green Android guy and a progress bar, then I think it reboots again, I get the samsung/at&t logo with sound, then it just stays on the SAMSUNG screen. I gave it time, up to 20 minutes, to finish anything it was doing.
Any help would be appreciated.
(Why am I doing this? I flashed CM 10.1 and somehow LTE didn't work, so I went to CWM and flashed my backup and I couldn't get any phone/data to work. So thinking something got fouled up I decided to just re-flash from the above post to get what I had, which was working.)

zshguru said:
I'm following the post http://forum.xda-developers.com/showthread.php?t=1739426&nocache=1 (for the second or third time) to flash the stock rooted rom onto my att s3. I've done this before a few times and never had an issue.
I'm following them to the letter tonight and everything goes ok (at least ODIN says its ok...) but the phone won't get past the SAMSUNG logo on the restart. ODIN finishes, I see the green Android guy and a progress bar, then I think it reboots again, I get the samsung/at&t logo with sound, then it just stays on the SAMSUNG screen. I gave it time, up to 20 minutes, to finish anything it was doing.
Any help would be appreciated.
(Why am I doing this? I flashed CM 10.1 and somehow LTE didn't work, so I went to CWM and flashed my backup and I couldn't get any phone/data to work. So thinking something got fouled up I decided to just re-flash from the above post to get what I had, which was working.)
Click to expand...
Click to collapse
Enter recovery and wipe data/factory reset. You have things from CM10 lingering and this wipe will fix them.

BCSC said:
Enter recovery and wipe data/factory reset. You have things from CM10 lingering and this wipe will fix them.
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I can't do anything. It won't boot past the SAMSUNG screen. I don't have CWM or anything

Manually boot into recovery, then do a factory reset

mrhaley30705 said:
Manually boot into recovery, then do a factory reset
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When I try to do that, the screen just goes black.
I tried flashing CWM using heimdall (http://forum.xda-developers.com/showthread.php?t=1728981) and got this error ... ERROR: Partition "recovery" does not exist in the specified PIT.

zshguru said:
I can't do anything. It won't boot past the SAMSUNG screen. I don't have CWM or anything
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you wont have CWM if you have stocked via Odin, but you will have 3e recovery with same option. Use same 3 button combo to get recovery

Suggestion
I sort of had the same issue except I didn't have any issues with recovery. I flashed 4.1.1 via ODIN and then got stuck at the Samsung logo. ODIN said passed so I did a battery pull and booted into stock recovery (holding volume key up + home button (keeping both held until I was in recovery) and hit the power button) and I had to do a factory reset and wipe cache and then reboot. Could maybe try flashing via ODIN again and giving that a shot if you haven't yet.

ToXicWinter said:
I sort of had the same issue except I didn't have any issues with recovery. I flashed 4.1.1 via ODIN and then got stuck at the Samsung logo. ODIN said passed so I did a battery pull and booted into stock recovery (holding volume key up + home button (keeping both held until I was in recovery) and hit the power button) and I had to do a factory reset and wipe cache and then reboot. Could maybe try flashing via ODIN again and giving that a shot if you haven't yet.
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Click to collapse
Yeah I will try to flash again via ODIN and will try the recovery thing.

zshguru said:
Yeah I will try to flash again via ODIN and will try the recovery thing.
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Click to collapse
Finally, got to recovery and did a factory reset/wipe and cleared the cache. Rebooted and still stuck on sammy screen. Trying to reflash stock via odin.

zshguru said:
Finally, got to recovery and did a factory reset/wipe and cleared the cache. Rebooted and still stuck on sammy screen. Trying to reflash stock via odin.
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Woohoo --- it worked! The damn thing is back lol.

Good deal bro. I know when that happened to me last week I had a mini heart attack lol.
Sent from my SAMSUNG-SGH-I747 using xda premium

ToXicWinter said:
Good deal bro. I know when that happened to me last week I had a mini heart attack lol.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
triangled-away, back to stock. now i can take my s3 back to at&t for warranty replacement (data stopped working)
thank you every who assisted me. i really appreciate it.

[HELP] Phone stuck in bootloop when trying to revert to stock

I am stuck in a very weird state with my phone. I rooted my phone after the 4.3 MK2 update and flashed CWM and a custom ROM. Everything was fine, except the front camera didn't work. So I was told to flash a kernel to fix it.
After flashing the kernel, it entered a weird state, where the screen was all scrambled, and I could not get into recovery. Trying to enter Recovery would show set warranty: recovery and then a black screen. So I downloaded the MK2 stock Tmo ROM and tried to flash it via ODIN (v3.09). While ODIN says successful, the phone is stuck at the T-Mobile 4G LTE white screen for about 5 minutes.
I tried flashing the root and TWRP/CWM recoveries, but I still can't enter recovery.
Could someone please help? I have done everything I know, and I am beginning to suspect that I've damaged the phone permanently.

Do a factory reset in stock recovery. It sometimes takes a while for first boot. Worked for me.

getsum said:
Do a factory reset in stock recovery. It sometimes takes a while for first boot. Worked for me.
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Click to collapse
When I press down Vol up and power, it goes blank. I can't access any recovery, stock or custom. Actually, I take that back. I never tried to access stock recovery. I didn't think I had any options to do a reset in stock. Is there?

You can do a reset there.

getsum said:
You can do a reset there.
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Click to collapse
That worked. It looked like I pressed and held the volume up+power and didn't let go at the right time. Once I got into recovery, I was able to do a factory reset and wipe cache and it booted up.
Thanks.

Phone bricked?

I tried going back to stock so that I can do the OTA update to go 5.0. I flashed the Odin tar file and now I am getting a boot loop, it goes to the yellow screen where it says Sprint Spark and it loops there. I can still enter download mode with Down+Home+PWR. Booting to recovery doesn't work with Up+Home+PWR. Tried odin a few more times with NIE and NK2.
Anyone have any ideas before I heard to Sprint tomorrow?

I believe this may be a simple fix if I was able to go to the stock recovery using UP + home + power and clear out the cache. but from day one that stock recovery never worked. Is there any way to clear out cache inside of the Odin?

vuxdu said:
I tried going back to stock so that I can do the OTA update to go 5.0. I flashed the Odin tar file and now I am getting a boot loop, it goes to the yellow screen where it says Sprint Spark and it loops there. I can still enter download mode with Down+Home+PWR. Booting to recovery doesn't work with Up+Home+PWR. Tried odin a few more times with NIE and NK2.
Anyone have any ideas before I heard to Sprint tomorrow?
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Click to collapse
vuxdu said:
I believe this may be a simple fix if I was able to go to the stock recovery using UP + home + power and clear out the cache. but from day one that stock recovery never worked. Is there any way to clear out cache inside of the Odin?
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Click to collapse
Go back into the stock recovery and select factory reset. Should reboot (and take a while at the spark screen), then boot right up.

millerboy3 said:
Go back into the stock recovery and select factory reset. Should reboot (and take a while at the spark screen), then boot right up.
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Thank you for trying to help.
The problem is, it wont let me enter the stock recovery. I've always entered recovery through software. (yes I know, should have done an exchange when I got the phone)
When I first got the phone the up button was sticking it was hard to increase the volume. Over time I pressed it many times and the volume up key started working again. But the only thing that never worked was going into recovery from a cold boot.

Brought it into sprint today, they were able to reflash the firmware for free. I was ready to pay $200 TEP.

I think if you would have flashed trwp recovery you could have factory reset in there and it would boot.