[Q] boot loop/ cant get to download mode - T-Mobile Samsung Galaxy S II SGH-T989

My phone is in serious boot loop. It comes on and then goes back off. I tried to get into recovery using twrp but it shuts down right after the screen appears. The same with download mode. I was running the S. O. A build 1 rom with cerux kernal. the only thing i did this morning was install cpu sleeper and when it randomly rebooted it was stuck. I tried the Adb portal with no luck. Is there anything else i can do?

My guess....is Odin flash and start over.
Just my guess, pretty sure that's what I did though when it happened to me awhile back.
Sorry for not having a nicer answer!
Sent from my cell phone telephone....

southmansc said:
My phone is in serious boot loop. It comes on and then goes back off. I tried to get into recovery using twrp but it shuts down right after the screen appears. The same with download mode. I was running the S. O. A build 1 rom with cerux kernal. the only thing i did this morning was install cpu sleeper and when it randomly rebooted it was stuck. I tried the Adb portal with no luck. Is there anything else i can do?
Click to expand...
Click to collapse
Try prying around the power button. It might be stuck. This is a common hardware failure. Obviously be careful not to break it!
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

kj2112 said:
My guess....is Odin flash and start over.
Just my guess, pretty sure that's what I did though when it happened to me awhile back.
Sorry for not having a nicer answer!
Sent from my cell phone telephone....
Click to expand...
Click to collapse
Tried that but phone wont go into download mode. Just shows samsung screen then vibrates on/off. If i do get to download screen it shutdown.

Gonna guess power button too then. My bad experiences have always been fixed with Odin or restores from recovery. My knowledge ends with those. Sorry!
Sent from my cell phone telephone....

Related

T-Mobile Galaxy S3 won't boot after Odin-HELP

So I just flashed the stock image through Odin (used the USB cable that came with the phone) and it boots past the boot animation(the T-Mobile 4g one) and then just hangs on "SAMSUNG" and it's still glowing and so is the notification LED but it won't boot, it just stays there. Can someone point me in the right direction to get this thing going? Is this a brick? I don't know what is wrong with it.
I believe It is hanging on the kernel (panic.... not you, the phone). Have you tried booting into recovery and wiping cache? (volume up + home button during hard reset)
Edit: Also what are you flashing from (i.e. CM, AOKP, TW custom ROM)?
if you were on a custom rom prior to reverting to stock, you need to do a wipe in recovery
Serious_Beans said:
So I just flashed the stock image through Odin (used the USB cable that came with the phone) and it boots past the boot animation(the T-Mobile 4g one) and then just hangs on "SAMSUNG" and it's still glowing and so is the notification LED but it won't boot, it just stays there. Can someone point me in the right direction to get this thing going? Is this a brick? I don't know what is wrong with it.
Click to expand...
Click to collapse
It took mine a very long time to boot after odin stock flash. But i dont think your screwed since it still powers on. Can you still get into download mode? Try to flash it again and see what happens.
Go into stock recovery and do a factory reset. Then reboot, that should do the trick.
Powered by the SGSIII
Reboot after ODIN
sswb27 said:
It took mine a very long time to boot after odin stock flash. But i dont think your screwed since it still powers on. Can you still get into download mode? Try to flash it again and see what happens.
Click to expand...
Click to collapse
OK, I am sure I am going to get blasted for putting this on the wrong thread but I have search!
Ran the boot program through ODIN on the Sprint version SPH-L710 and phone will not reboot now and cannot power on
toolkit says waiting for device
get the battery, Samsung and download screen briefly then it dies,
Afraid that I bricked it!
Any help would be appreciated!
rvshaw said:
OK, I am sure I am going to get blasted for putting this on the wrong thread but I have search!
Ran the boot program through ODIN on the Sprint version SPH-L710 and phone will not reboot now and cannot power on
toolkit says waiting for device
get the battery, Samsung and download screen briefly then it dies,
Afraid that I bricked it!
Any help would be appreciated!
Click to expand...
Click to collapse
Take out battery, unplug from computer, press and hold volume keys, plug in cable and insert battery again.
See if it goes into download mode.
Powered by the SGSIII
ThC23 said:
Take out battery, unplug from computer, press and hold volume keys, plug in cable and insert battery again.
See if it goes into download mode.
Powered by the SGSIII
Click to expand...
Click to collapse
red light does come on in the left
then battery symbol flash for a minute and nothing else
I ran into this exact same issue. I tried flashing kernal and everything after I did odin. What I had to do in order for my phone to boot was boot into recovery and do a factory reset. Keep in mind this was stock recovery so everything on your sd card will be gone after the wipe.
crash822 said:
I ran into this exact same issue. I tried flashing kernal and everything after I did odin. What I had to do in order for my phone to boot was boot into recovery and do a factory reset. Keep in mind this was stock recovery so everything on your sd card will be gone after the wipe.
Click to expand...
Click to collapse
Yes, wish I could boot into recovery but it will not even boot into recovery. Not sure if is a soft brick cannot load a screen regardless
Volume down + home screen + power button doesn't work for download mode? If you're screen is still powering on and showing the battery charging icon and samsung logo you haven't bricked your phone. I know on previous phones I have had that even though it showed nothing but a black screen odin still picked the phone up and was able to flash it.
crash822 said:
Volume down + home screen + power button doesn't work for download mode? If you're screen is still powering on and showing the battery charging icon and samsung logo you haven't bricked your phone. I know on previous phones I have had that even though it showed nothing but a black screen odin still picked the phone up and was able to flash it.
Click to expand...
Click to collapse
No, Volume down+home screen+power button only produces the Samsung or the Battery symbol for about a second, goes away and nothing else after that but a black screen, ODIN does not see the phone as it is not powered on, hope that makes sense
Factory reset worked perfectly. Too bad T-Mobile already shipped the replacement.
Sent from my SGH-T999 using Tapatalk 2
Johnny Blaze says ________?
I can't believe you called T-Mo for a replacement before performing a simple factory reset. Talk about a waste of money. As a future business owner this upsets me.
Eh lol oh well. Didn't think it would boot.
Sent from my SGH-T999 using Tapatalk 2
Serious_Beans said:
Eh lol oh well. Didn't think it would boot.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
Well, if you're gonna play the system, might as well use your old phone to help us diagnose the imei lost problem and help the community. If you feel like helping us out, get ahold of lordmorphus or someone closely involved in this situation to have you run a few tests so we can figure this thing out. Ill be your bestest friend if you do
mrmako777 said:
Well, if you're gonna play the system, might as well use your old phone to help us diagnose the imei lost problem and help the community. If you feel like helping us out, get ahold of lordmorphus or someone closely involved in this situation to have you run a few tests so we can figure this thing out. Ill be your bestest friend if you do
Click to expand...
Click to collapse
Sure I'll pm him and see what we can do.
Sent from my SGH-T999 using Tapatalk 2
I pmed him. I'll see what we can do when he responds.
Sent from my SGH-T999 using Tapatalk 2
Serious_Beans said:
Eh lol oh well. Didn't think it would boot.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
I can care less about exchanging the phone, but you did get a reply here of what to do.
What was the point of asking if you weren't gonna bother listening??
Powered by the SGSIII
Oh, Sh*t, I think I just bricked my phone - same thing happened. It now won't even allow me to boot. I took the battery out, unplugged the USB. Plugged the USB in and then put the battery back in. The LED light comes on for about 30 seconds and then goes off and stays OFF. I've tried POWER+UP/DOWN volume and HOME...still no avail.
The computer does recognize [the phone] when I plug it in by making a thumping sound and then it makes a few thumping sounds and then that's it.
PLEASE HELP!

S3 won't boot, load CWM, go into download mode...

Alright, so I have an i-747 (AT&T GS3) running AOKP Jellybean (8.28 build) with the KT747 kernel. I just tried to install Chainfire 3D using the automated installer, and when the phone rebooted, it stuck at the Samsung Galaxy S3 logo until I pulled battery. So I tried rebooting into CWM - same problem. And again with download mode. Even after pulling the battery for a good 5 minutes, nothing works. Am I bricked, or is there some fix for this?
If you can get into CWM your not bricked. If you haven't backed up your phone there is a good chance you will have to start fresh. Its always a wise decision to do a nandroid backup via cwm before doing anything major. Including installing chainfire.
Have you tried wipe/factory reset in CWM?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
g2tegg said:
If you can get into CWM your not bricked. If you haven't backed up your phone there is a good chance you will have to start fresh. Its always a wise decision to do a nandroid backup via cwm before doing anything major. Including installing chainfire.
Have you tried wipe/factory reset in CWM?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Yeah, I made a nandroid just this afternoon, but I can't actually boot into CWM at all. As in, I turn on the phone (power+home+volume up), it gets to the Galaxy S3 logo and just hangs there. If I could get into CWM (or download mode) this would be about a 10 minute fix, but I'm kind of out of luck here.
Huh. After another battery pull, it let me boot into download mode. I'm gonna try to reflash to stock and hope for the best.
HELP I have the same issue
Hey, Im stuck in the same situation and was wondering if you were able to get it into CWM mode?
MrPhantom31 said:
Huh. After another battery pull, it let me boot into download mode. I'm gonna try to reflash to stock and hope for the best.
Click to expand...
Click to collapse
Hi, sorry to say but sounds like its bricked
Thanks
MrPhantom31 said:
Huh. After another battery pull, it let me boot into download mode. I'm gonna try to reflash to stock and hope for the best.
Click to expand...
Click to collapse
I doubt it's bricked if he got it into download mode. I'm sure he's flashed it and even got his wallpaper back up by now. Please let us know of you've managed to solve this or not MrPhantom.
Sent from my SGS3 i747m (Bell) on CM10 using TapaTalk2
delete post please
Curious?
I know its technically "Solved" but does anyone have any idea why this is happening? I have a Verizon GS3 and it's happening to me. I try to boot and it vibrates once and doesn't turn on. Recovery does the same thing. But going into Download mode works. Odin back to stock as we speak but I'm just curious what went wrong. I just did a clean install of a rom, set it all up (working at the time), set it down for the night and woke up to it like this.
rrrs444230 said:
Hey, Im stuck in the same situation and was wondering if you were able to get it into CWM mode?
Click to expand...
Click to collapse
Same thing happned to me but your not bricked. You can get into bolth download and boot mode easy
Here is how you do it.
RECOVERY MODE
Unplug the USB cable.
Shut down the phone.
Hold down the 'HOME' + 'VOLUME UP' buttons and press the 'POWER' button for about 5 seconds to enter Recovery Mode.
[edit]Download Mode
Save that somewhere. Make sure do it right. I got stuck also and thought I couldn't get into recovery but I had to do it right (it hit recovery mode first try) I have learned that most people do it slightly wrong. Make sure follow directions
Download mode
Unplug the USB cable.
Shut down the phone.
Hold down the 'HOME' + 'VOLUME DOWN' buttons and press the 'POWER' button for about 2 seconds until a WARNING! Screen appears. Press the 'VOLUME UP' button to enter Download Mode.
To get out of Download Mode, simply press and hold the power button until the phone restarts
if helps hit thanks.
Just save that to a text file somewhere
I have also soft bricked when I deleted my rom once on accident. I dunno how I did it but I would get stuck at the TWRP screen. It wouldn't go to download or anything however when I plugged it into odin it saw it .... I even had a soft brick when screen went black from a bad boot animation and same thing.. and I had one bad soft brick where it took about 100 trys to get it into download mode (black screen) but odin detected it. I spent like 4 hours working on it.
I think
1. People don't follow directions correct (they do it a little wrong) which is enough if your phones messed up for it not to work.
when your phones normal it can get into recovery or download easy but when its sick you got to do it perfect.
2. I think something wrong with the phones (my s2 never had any issues in 2 years of owning it) S3 has tons of issues from usb, to bluetooth, to these soft bricks I have had)
3. Roms play a big part
4. I also think the way storage works in this new phone causes lots issues I dunno why just what I think
anyway Like I said now when I have a isssue I open text and read it and make sure I do it right and 95 percent of the time it was my fault I wasn't doing it right. K just my thoughts
when i try this on my verzion s3 it wont load back into the CWM after installed to finish rooting. it just goes back into the android system recovery. tried it about 10 times and nothing different
phatchef1 said:
when i try this on my verzion s3 it wont load back into the CWM after installed to finish rooting. it just goes back into the android system recovery. tried it about 10 times and nothing different
Click to expand...
Click to collapse
That's most likely cause you're not in the right section..: http://forum.xda-developers.com/forumdisplay.php?f=1708

[Q] Brick? (Phone won't stay in download mode)

Hey guys, I'm not sure if my phone is dead. It was running fine this morning, Task & Ktoonsez' AOKP with Ktoonsez kernel. However, I tried to unlock it a little while ago and it wouldn't go on. It boots to the splash screen, both normally and going into recovery, but it doesn't last long enough to go into recovery or boot normally. I try to boot into download mode and it boots, but the phone turns off after a few seconds.
I tried to flash back to stock in Odin, but the phone doesn't stay in download mode long enough for the flash to finish.
I'm not sure what to do. Any help would be appreciated.
Pretty sure if it was bricked it wouldn't boot into download mode at all. It sounds like it is losing power or something. The only thing I can think of is maybe your battery is bad. Download mode can run off of USB power if you remove the battery after booting into it. Maybe plug your phone in and boot into download mode, then take your battery out before it shuts off and see if it stays on.
Lumixz said:
Pretty sure if it was bricked it wouldn't boot into download mode at all. It sounds like it is losing power or something. The only thing I can think of is maybe your battery is bad. Download mode can run off of USB power if you remove the battery after booting into it. Maybe plug your phone in and boot into download mode, then take your battery out before it shuts off and see if it stays on.
Click to expand...
Click to collapse
No dice. It just did the same thing it's been doing. I went into download, popped the battery, it stayed in download for a few seconds, and then powered off.
Could it be a faulty power button? The phone is constantly vibrating by itself and if the power button was messed up it could be causing the phone to leave download mode.
Sun0fNothing said:
No dice. It just did the same thing it's been doing. I went into download, popped the battery, it stayed in download for a few seconds, and then powered off.
Could it be a faulty power button? The phone is constantly vibrating by itself and if the power button was messed up it could be causing the phone to leave download mode.
Click to expand...
Click to collapse
As far as I can tell pressing or holding the power button in download mode will only restart it, but won't shut it off. Also it takes about 10 seconds. I don't think it's your power button.
Lumixz said:
As far as I can tell pressing or holding the power button in download mode will only restart it, but won't shut it off. Also it takes about 10 seconds. I don't think it's your power button.
Click to expand...
Click to collapse
Ah, okay.
In that case, though, I have no clue what's causing the problem here. At this point the only thing I can do is enter download mode for a few seconds, but I can't get it to be enough time to flash a ROM in Odin.
Sun0fNothing said:
Hey guys, I'm not sure if my phone is dead. It was running fine this morning, Task & Ktoonsez' AOKP with Ktoonsez kernel. However, I tried to unlock it a little while ago and it wouldn't go on. It boots to the splash screen, both normally and going into recovery, but it doesn't last long enough to go into recovery or boot normally. I try to boot into download mode and it boots, but the phone turns off after a few seconds.
I tried to flash back to stock in Odin, but the phone doesn't stay in download mode long enough for the flash to finish.
I'm not sure what to do. Any help would be appreciated.
Click to expand...
Click to collapse
Might be a dumb question... Is your battery charged? I'd plug it in for a while off and see if the battery logo comes up and than try putting it in recovery or download.
Sent from my SGH-I747 using xda app-developers app
KorGuy123 said:
Might be a dumb question... Is your battery charged? I'd plug it in for a while off and see if the battery logo comes up and than try putting it in recovery or download.
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
I tried that too. It's been plugged in for a while and the same thing happens. It just stays in download mode for a few seconds and then turns off. Also, I tried flashing back to stock in Odin but it failed because the phone turned off before the flash could finish. Now the phone says "Firmware upgrade encountered an issue. Please select Recovery mode in Kies and try again."
So it's basically stuck in download mode cause of a corrupted flash. If I could get the phone to stay in download mode, I could flash it back to stock with Odin, but it's not giving me enough time at this point.
I'm running into the same problem currently, I was wondering if you were able to find a solution. Same ROM same Kernel. I've been using my current version of the ROM since October and haven't flashed anything recently, It just died on me last nigth and now I'm experiencing what you are as well. I was able to turn on the phone somehow last night but it stayed on for couple of mins and turned off again. At the time I had 60% charge.
Thanks
Unfortunately not. Sent my phone back to AT&T and they honored the warranty (despite it being very clear that I was rooted and on custom software).
@fly3rr
Sent from the Dank Device
Sun0fNothing said:
Unfortunately not. Sent my phone back to AT&T and they honored the warranty (despite it being very clear that I was rooted and on custom software).
@fly3rr
Sent from the Dank Device
Click to expand...
Click to collapse
Thanks. I got the phone when it launched so it's been over a year hence I'm well over the one year manufacturer warranty. Doubt they'll honor it for me =/.
Bad news, It's not about software, it's a hardware issue.
I had that issue with a Sprint S3,
The power button switch is stuck pressed all the time, you can try to hit it a little and maybe it pops out but the issue is gonna still there.
If you remove and insert the battery does it vibrates and tries to turn on without pressing the power button?
Damian8a said:
Bad news, It's not about software, it's a hardware issue.
I had that issue with a Sprint S3,
The power button switch is stuck pressed all the time, you can try to hit it a little and maybe it pops out but the issue is gonna still there.
If you remove and insert the battery does it vibrates and tries to turn on without pressing the power button?
Click to expand...
Click to collapse
yup I just realized it was the power button issue. I managed to fix the problem[kind of], i kept trying to get into download mode while connected to AC Adapter with official charging cables. And it stayed in download mode long enough for me to go back to stock ROM. I'm just trying to avoid hitting the power button as much as possible because every time I do something goes crazy and phone turns off.
I'm gonna try and go to AT&T store tomorrow to see if they can do anything about this.
Thanks again for your help. I really appreciate it.
You're welcome. Good luck dude :thumbup:
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I have the same problem. I've tried to install quickly the twrp. But is not time enough
My problem was the battery. After charge a lot, all thing works fine.

[Q] AT&T Galaxy Note 2 not booting

First of all, I apologize if this has been asked before, I've been searching for info on this but I haven't found anything regarding to exactly what happened to my phone. Anyways I had my phone charging in my bed today for a while and when I look at it, it had the Samsung logo in the display, I waited a bit to see what it would do and it did nothing. I decided to take the battery off and back on, and it rebooted normally but again would stay at the Samsung logo screen, did this a couple of times and then tried to get it into recovery mode but with no luck. The phone brought up the Team Win logo when I did this since my note is rooted but then rebooted into the same process and stayed in the Samsung logo again; gave it another try and this time it did the same thing with the Team Win logo but now it just turned itself off. Now the phone won't boot at all and I have no idea what to do, any help would be greatly appreciated!
Thanks!
AciiD312 said:
First of all, I apologize if this has been asked before, I've been searching for info on this but I haven't found anything regarding to exactly what happened to my phone. Anyways I had my phone charging in my bed today for a while and when I look at it, it had the Samsung logo in the display, I waited a bit to see what it would do and it did nothing. I decided to take the battery off and back on, and it rebooted normally but again would stay at the Samsung logo screen, did this a couple of times and then tried to get it into recovery mode but with no luck. The phone brought up the Team Win logo when I did this since my note is rooted but then rebooted into the same process and stayed in the Samsung logo again; gave it another try and this time it did the same thing with the Team Win logo but now it just turned itself off. Now the phone won't boot at all and I have no idea what to do, any help would be greatly appreciated!
Thanks!
Click to expand...
Click to collapse
If you can't boot to recovery try rebooting your device to download mode and flash rom via Odin
http://forum.xda-developers.com/showthread.php?t=2004650
Sent from my SGH-I317M
jon3sh said:
If you can't boot to recovery try rebooting your device to download mode and flash rom via Odin
http://forum.xda-developers.com/showthread.php?t=2004650
Sent from my SGH-I317M
Click to expand...
Click to collapse
How do I do this exactly? The phone doesn't turn on at all.
To get Ino download mode pull the battery and put it back in, then hold volume down + home + power buttons and that should take you to download.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 4 Beta
LittleRedDot said:
To get Ino download mode pull the battery and put it back in, then hold volume down + home + power buttons and that should take you to download.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Ok, thanks for the reply. I'll try it and see if I manage to do something.
Be careful...and read every step...
You can get into trouble very quickly with Odin and file flashing...g
Sent from my SAMSUNG-SGH-I317 using XDA Premium HD app
Ok so I tried putting the phone into downloading mode but it did nothing. The phone doesn't turn on at all, it behaves like if I tried flashing the ROM and it went wrong. I'm guessing what's wrong is the bootloader for some reason, the phone blinks a red light whenever I try to power it, any other suggestions?

[Q] My Phone Won't Boot Into Any Mode

So, my Galaxy S3 suddenly shut off on me, so I tried to reboot it, and it would just say "Galaxy s3" then nothing would show. So I figured it was a software brick and I can just restore a backup. When I tried to access Recovery Mode, it would show that its trying to boot into Recovery, but nothing would happen. So I figured I can just go into Download Mode and restore it through ODIN to get all the partitions working again. It would go to Download Mode for a few seconds, and then just shut off on me before I can even do anything. Everytime I take out the battery and put it back in, it tries to auto boot, but it never gets passed the Samsung s3 logo. Do you think this is a software or hardware brick? And would any of you know how I should go about fixing this?
Thanks a bunch
neim81094 said:
So, my Galaxy S3 suddenly shut off on me, so I tried to reboot it, and it would just say "Galaxy s3" then nothing would show. So I figured it was a software brick and I can just restore a backup. When I tried to access Recovery Mode, it would show that its trying to boot into Recovery, but nothing would happen. So I figured I can just go into Download Mode and restore it through ODIN to get all the partitions working again. It would go to Download Mode for a few seconds, and then just shut off on me before I can even do anything. Everytime I take out the battery and put it back in, it tries to auto boot, but it never gets passed the Samsung s3 logo. Do you think this is a software or hardware brick? And would any of you know how I should go about fixing this?
Thanks a bunch
Click to expand...
Click to collapse
i think the problem is on power button...
if the power button press contiues will be like that
i meet the same case like u...
sory my englis
press thanks if i help...
I agree, the only way it should turn on when you replace the battery is if power was held down. It would explain everything else you mentioned as well. Try gently knocking it back out. Or if comfortable with it, open the device to have a closer kook.
Sent from my SCH-I535 using Tapatalk 4
DocHoliday77 said:
I agree, the only way it should turn on when you replace the battery is if power was held down. It would explain everything else you mentioned as well. Try gently knocking it back out. Or if comfortable with it, open the device to have a closer kook.
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
It just turned on, I guess it was the power button.
Sent from my SGH-T999 using xda app-developers app
i'm experiencing a similar issue. I can only get any result while it's plugged in. it wont boot past the second splash screen, I got it into download mode and flashed the stock package from sammobile.com with no change. the phone keeps trying to boot into recovery after flashing stock but it goes to the android with the open chest screen and reboots and tries again over and over. i've taken the phone apart and seen nothing wrong, no corrosion, no water damage and i've even replaced the battery with no success. i tried flashing clockworkmod recovery, the flash was successful but it still wont even boot to recovery. the power button isnt stuck, i can manipulate it when i have the bare motherboard in my hands and still it's fine. would replacing the power switch have any affect? please any thoughts would be appreciated
edit: since flashing stock, plugging the phone into the computer with oem cable causes it to vibrate intermittently. holding power causes it to try recovery mode. running windows 7 with samsung drivers properly installed and adb recognizes my galaxy s2 and captivate no problems. someone mentioned on a post i read about using a 3 part stock rom, modem, pda and phone to flash instead of the all in one tar file, any thoughts?
another edit. this phone has never to my knowledge been rooted or had any kernel/rom flashed onto it. as far as i know it's stock from Wind mobile, 3 months past warranty

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