samsung galaxy s3 t999 boot loop need help please - T-Mobile, Samsung Galaxy SIII

hello every one i have another gs3 with another boot loop issue. so on first sight the phone looks good. it will turn on and show the screen saying "samsung galaxy sIII" but after that it goes black and 3 seconds later it vibrates then another 3 seconds and it vibrates again and then 3 more seconds and the boot screen is back displaying "samsung galaxy sIII". it will not boot in to recovery mode, however i can get to odin mode or download mode. it has never bin rooted, and it has stock rom, but i did try rooting it throu odin mode and it failed multiple times as well as the phone would display "unsupported format"? i have seen this before and it ended up being a power button and well i tried replacing that with no effect. i also noticed that when you do try booting the phone into recovery mode it will say "recoverybooting" in blue letters at the top left hand corner but just keeps boot looping, i need to recover the data on the phone since i was going to back it up but could not do it in time lmao!!!! any help or suggestions would be appreciated, i have bin at this for days now and my chances are looking dim some one said reinstal the stock rom throu odin mode i guess my only question is will reinstalling stock rom wipe my data or no?

Solution
911techrepair said:
hello every one i have another gs3 with another boot loop issue. so on first sight the phone looks good. it will turn on and show the screen saying "samsung galaxy sIII" but after that it goes black and 3 seconds later it vibrates then another 3 seconds and it vibrates again and then 3 more seconds and the boot screen is back displaying "samsung galaxy sIII". it will not boot in to recovery mode, however i can get to odin mode or download mode. it has never bin rooted, and it has stock rom, but i did try rooting it throu odin mode and it failed multiple times as well as the phone would display "unsupported format"? i have seen this before and it ended up being a power button and well i tried replacing that with no effect. i also noticed that when you do try booting the phone into recovery mode it will say "recoverybooting" in blue letters at the top left hand corner but just keeps boot looping, i need to recover the data on the phone since i was going to back it up but could not do it in time lmao!!!! any help or suggestions would be appreciated, i have bin at this for days now and my chances are looking dim some one said reinstal the stock rom throu odin mode i guess my only question is will reinstalling stock rom wipe my data or no?
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Click to collapse
Hey I had the same problem as you and just managed to fix it.
Try this guide: http://forum.xda-developers.com/showthread.php?t=2004650
Thanks

Related

[Q] Galaxy S3 randomly restarted and got stuck at CWM boot screen. Is it bricked?

I have a Sprint GS3 with CWM 10.2.1 nightly that was installed
I was at work today when I noticed the phone restart and come back up to the boot screen, it stayed there for a good 5 minutes so I tried restarting it, same thing happened
I am able to get into download mode and CWM recovery mode
I put the phone in download mode and flashed the stock ROM via Odin. Odin showed PASS, but the phone had multiple errors in a wall of red text. Most were ERROR mounting
Now it boots into the Samsung logo and freezes there. Is there a way to fix this?

[Q] Help - There is something wrong with my Phone!

Hi XDA Forums,
I have a problem with my Note 2 for some reason.
Let me explain you what is wrong with my Note 2
I was sitting down and watching a movie, my phone was right next to me, The phone randomly turned off and after couple of second it had turned back on. It had showed the first every screen when you turn it on "Samsung Galaxy Note 2 N7100". Now from there it keeps on looping the same screen over and over again.
I had done some research before opening this thread, I saw that some people said I should try factory resetting it from the recovery mode, I then tried going on the recovery mode, it was not successful, it had showed me the same "Samsung Galaxy Note 2 N7100" screen and then repeated to boot loop it self again, I tried going on the recovery a couple of times but it didn't let me go on it.
Next I had then downloaded the 4.1.2 Official Firmware from SamMobile to flash it to stock again, I had then tried going on the Download Mode, It goes to the screen for Download Mode, but when I try pressing up to continue from the warning message it had then rebooted it itself and made it self stuck on the screen again.
Basically, my phone is stuck on boot loop, It does not let me access the recovery mode and it also does not let me access download mode.
ROM Using: Tigra_RomV3 4.3 Based ROM
Kernel Used: The Kernel which comes with the ROM or Stock, I didn't change the kernel myself.
If there is a internal problem does that mean I wont get help from the Warranty because the phone was rooted?
hello,
just try to use the jig, it should work...
use it so your phone will be in download mode, then flash your rom
Do you NANDROID backup? Maybe you may restore it by custom recovery.
Second, remove the battery first for a while and retry to access the RECOVERY and DOWNLOAD mode. If not, try the suggestion up there.

[Q] Galaxy Tab 3 stuck in boot cycle after root

Hi Wonder if anyone can help?
I downloaded mirror beta from the app store to mirror my Galaxy Tab 3 SM-T210 to my apple TV3g.
Once downloaded i was informed that the device had to be rooted, so I used Kingoroot and followed the instructions. Everything was fine during the rooting process and completed informing me that it was successful.
The problem is after this the Tab is stuck in a constant cycle mode of the Samsang GALAXYTAB 3 boot logo.
I have managed to power it off ( Black screen) but have been unsuccessful in getting the device into recovery mode to try an hard reset.
I have tried all the button combinations I could find on Google but it only just shows the galaxy screen. Any help would be much appreciated since it is my daughters tablet and ill be in a valley of it if I cant get it restored.
Thanks in advance
Have you tried to Boot your Tab into Download mode?
If this working , flash Stockrom with Odin.
I'm in a similar situation with the logo boot loop except I am unable to shut it down. I hold the power button for 10 seconds and it reboots right back to the logo again with no shut down. How can I shut this down?
Strizay said:
I'm in a similar situation with the logo boot loop except I am unable to shut it down. I hold the power button for 10 seconds and it reboots right back to the logo again with no shut down. How can I shut this down?
Click to expand...
Click to collapse
I got in the same situation trying to root my Tab. I wound up holding the power button down a really long time and then gently releasing; then I booted it into recovery and there is an "unbricking your 10.1 " post on XDA that has a stock 4.2.2 link.
Once you get the thing into recovery, and it took several attempts (like for two days)- I had given up and was thinking I had finally truly bricked an android) I got it into recovery and then used Odin to flash the original stock rom and it worked. Then Samsung almost immediately downloaded the OTA and I was at 4.4.2 stock.
The sd card slot is broken, so I am still trying to get the tab rooted, but for now just having it functioning in stock form is better than that Galaxy emblem slowly flashing every 5 seconds until the battery dies (Itried that too, thinking it may somehow recharge and reboot and something would be different-no such luck)
But I found holding the button down persistently made the difference, at least it seemed to.
Good luck

Galaxy tab s 10.5 Stock Firmware Bricked me

Hey guys, I could REALLY use some help with this. So i had my tablet Rooted. Then after a while my google play store wouldn't respond and I couldn't update any apps. So I decided to revert back to stock firmware. This was the file I had used.
(T800XXU1BOJ1_T800XAR1BOJ1_HOME.tar.md5)
I have the Tab S 10.5 bronze.
So I installed it with Odin and I noticed on Odin it said (Succeeded 0/ Failed 0) and the tablet didn't reboot itself. so I thought okay... it must not have worked. Let me reboot the tablet myself. Mind you the screen on the tablet was still in Odin (Download) Mode. After I reboot it, it went into the same bootloop with the TEAMWIN icon popping up over and over again. So I reboot it again to try and put back into download mode. Well it wouldn't. It just popped up with the Samsung Galaxy Tab S Icon and kept repeating that spot. So once again I turned it off to try and get it into Odin mode, and now it wont turn on at all.
Okay. As i was typing this, i have the tablet connected to the computer and it just randomly turned itself on and now its in the TEAMWIN bootloop again. I don't wanna touch it until I get someones opinion on what to do next...
AWESOME it bootlooped itself again but this time when the samsung logo popped up I held the volume button and got it into Odin Mode! now.... what to do next? I dont want to try the same Stock FIrmware. Idk if it was the problem or not.
alright so here is what I just did..
The tablet rebooted itself while I was typing that message while it was plugged into the PC. It turned itself on but when it was at the Samsung Logo I quickly pressed the Volume button and had gotten it into Odin Mode. I disconnected it from the PC, loaded up the Stock firmware from the first post. Plugged in the Tablet while it was in the Downloading Odin Mode. Hit start on Odin and it did the rest. Now the issue is it reboot, samsung logos popped up and went away. the Samsung logo with the little blips of light/stars around it came up. then it said Installing Applications with a loading bar. That lasted about 2 seconds then went back to the samsung logo with the stars. Then the tablet shut off and now i cant get it back on again.....
Hold POWER + VOL DOWN
Yeah. I know that. That's how I got it into Odin mode.. Thanks for four word incredibly helpful post...
Are you sure you downloaded the correct software for your device? You could try another region's firnware or re-download the one you used.
Since you still see the Teamwin icon I guess it didn't install the firmware correctly or all of it since your recovery should be the stock one again after flashing. Or did you remove items from the .tar file you try to flash?
M1LLER_LITE said:
Yeah. I know that. That's how I got it into Odin mode.. Thanks for four word incredibly helpful post...
Click to expand...
Click to collapse
I'm telling you how to reset your device not boot into download mode smart mouth!

S4 Mini I9195 stuck a boot loop

Wonder if anyone can help, my s4 mini seems to be stuck in a boot loop. The problem started the other morning where the phone wouldn't turn on. with any buttons pressed in different sequence. then after hitting the phone power button side the phone vibrated and booted up to the samsung logo screen, then vibrated and turned off and it's stuck like this unless i remove the battery
I can get in to download mode but if i try recovery it just says recovery booting... then after 5 seconds it gows back in to the boot loop.
I've tried cwp and twrp odin says everything is ok but i still get the same booting screen then the reboot. i've even tried a stock firmware for the phone from sammobile with the same effect, i'm not sure which firmware i need as there are a few for this phone i tried a couple one had an error so tried another which seemed to be good in odin but same boot loop. grrrrrr
Is there anything else i can try?
thanks
did you found a solution for your bootloop issue yet?
y_

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