[Q] hard brick s2 - T-Mobile Samsung Galaxy S II SGH-T989

If any one can help with any idea I would really appreciate it.
So I let my little brother play my s2 and he completely ran the battery out.
now I have left it on the charger over night, when i go to boot into recovery. You feel the phone vibrate then see the samsung for a split second, and if you keep holding the power you just feel the phone keep vibrating. The screen never turns back on. Now I know it works because i was able to boot recovery once, when i did that i just tried a full wipe and reboot. phone kept boot looping, so i pulled battery, but now i cant get into download mode or recovery.
Please help, or atleast let me know that its not fixable
thanks

You are supposed to let go of power after the first vibration. ?

Try downloading a stock ROM (.tar format, I believe) and flashing it, using ODIN. That worked for me when I bricked my SGH-T989.
I later had to install a new recovery, but you can play around and see what needs doing.

Related

boot loop no safe mode

Hi
im really hoping someone could help....
my phone decided to yet again throw another tantrum and crashed out, i first of all lost bluetooth like last time, and it kept hanging.
I restored the rom but no avail.
Stupidly i decided to wipe everything in clockwork mod and now the phone just shows up the android splash screen flashes and then shines again.
ive tried going into safe mode (vol - and power) but the phone fails to launch it. all it does is vibrate then continue onto the android screen
am i up the creek?
thanks for your help
http://forum.xda-developers.com/showthread.php?t=1104185
try the suggestions in this thread?
(simple search brought this up)
I'm curious, did you full wipe and then try to reboot without first flashing a rom? I've always wondered what would happen if you did that, not keen to try it myself

[Q] Can't access bootloader at all. Please help!

Hi guys
I've searched the forum for something like this but I'm coming up empty handed. But then again, I'm freaking out a bit.
I just tried flashing ARHD 9.7.0 and I've hit a big snag... For a bit of background, I was previously running ARHD 9.4.2 with the Endeavoru-Faux123-010b3 kernal. The battery was at 35% when I started the process...
I downloaded the zip, put it onto my SD card and rebooted into CWM. No worries there.
Did a wipe/factory reset and wiped the cache aswell. No worries there.
I did NOT flash the boot.img in the zip as I believed it would work okay with the current kernel (possibly the issue)
Went to install zip from SD card and chose the zip to install. AROMA starts up and I go through the familiar install process. No problem there.
I checked the reboot now option in AROMA and let it reboot. This is where the fun begins...
I get the beepy boopy start up sound and let it sit there because, as we all know, first boot can take a while. 10 minutes later, it's stuck at the HTC One splash screen. So I thought I'd reboot into CWM and start over like I've done with other ROM/kernal incompatibilities.
So I hold down the power button, let the three lights blink and the screen go blank and hold down the volume down button. And it goes back to attempting to boot up. I've tried different combinations of holding the buttons down and letting them go and hell, I've even sat there hammering the volume down button while it starts up! Still, I can't get into the bootloader.
Obviously, no bootloader, no ADB connection so I can't go through CMD and can't re-flash the kernel.
I'm currently sitting here looking at it. The USB cable is plugged in and the orange light is lit up so I hope it's charging. I'm at a loss here guys. Please, if anyone can give me some help, I will be most appreciative.
I'm really sorry to have wasted your time. It worked eventually after about 50 tries! :laugh:
Looks like it ws a kernel incompatibility.
But out of curiosity and for anybody else who gets this problem and really can't boot into the bootloader, what would be the steps involved in recovering a device in that state? I'd rather look like a knob in public as long as something constructive comes from it. :silly:
It's a bit tricky to get into hboot after a forced reboot, I think we've all been there
Just avoid the problem altogether by flashing the boot.img inside the zip first to make sure that it boots. Once up and running, flash your custom kernel and modules.
Try this http://forum.xda-developers.com/showthread.php?t=1734365
And don't let go when reboots keep hold of buttons and it should go to bootloader
Sent from my HTC One X using xda premium

[Q] Can't boot to recovery or download mode

It is a long story, started with wanting Photoshare App. After rooting using Odin got into all sort of process stopped error. Desperate, downloaded and tried to flash CM10 using CWM. All I got was CM logo circling endlessly for 30 minutes. Pulled the plug and now, I seem to have a brick, can't even boot to recovery or download mode. When I try to boot to downlad mode, the warning screen appears for just a second and goes away. When I try recovery mode Samsumg log appears and then blank.
Is there anything I can do at this point? I appreciate any help I can get.
dileepan said:
It is a long story, started with wanting Photoshare App. After rooting using Odin got into all sort of process stopped error. Desperate, downloaded and tried to flash CM10 using CWM. All I got was CM logo circling endlessly for 30 minutes. Pulled the plug and now, I seem to have a brick, can't even boot to recovery or download mode. When I try to boot to downlad mode, the warning screen appears for just a second and goes away. When I try recovery mode Samsumg log appears and then blank.
Is there anything I can do at this point? I appreciate any help I can get.
Click to expand...
Click to collapse
Hm. if you boot up your phone are you stuck at the cm bootup? If you are im sorry bro you cant fix it for free by sending it to samsung. JTAG for 60 bucks or samsung for 60 bucks. Reason being that it shows that you have rooted and modded your device. If you were hardbricked and nothing would turn on at all you would be able to send it to samsung and get it fixed for free!
Well if it shows Download mode then it might be working, just not showing, if you see a blue ID:COM number in Odin its working. Try to flash a stock ROM in Odin while in Download mode and make sure its in PDA or you will brick. Check only Auto-Reboot and F. Reset time.
If it works congrats if not search this forum for a service called JTAG which repairs bricks.
\(._.\) To the window, to the wall.
(/._.)/
A little update ...
I was able to get to download mode after many trys and got back to stock -- unrooted. I should have stopped when I was ahead, but I was feeling invincible after this feat of reviving the phone and that was really stupid.
I wanted to root and flash CM10 nightly. I followed the instructions from http://rootzwiki.com/topic/32486-gu...m10-nightlies-without-k-exec-updated-8-18-12/. After unlocking the bootloader step, I wanted to backup the stock ROM I had on the phone -- I don't know why I wanted to do that as I had just flashed the stock and didn't have anything customized. Anyway, when I clicked backup from CWM everything died, kaput, nothing. I have been desperately holding the power button, reovery combination of buttons, download mode combination, anything I can think of, the phone is giving me the total silent treatment, which BTW I am used from a more human source.
Let me know if there is anything I can do, perhaps stand on one leg and try switching it on perhaps. http://forum.xda-developers.com/images/smilies/redface.gif
Sorry for the dumb jokes, I am a little frustrated, but I am sure I will get over it.
Thanks for those who took interest to read my question and those who cared to respond, I appreciate it....
Cheers!
are you getting any signs of life with the phone plugged in with or without the battery in?
jeeper11 said:
are you getting any signs of life with the phone plugged in with or without the battery in?
Click to expand...
Click to collapse
Absolutely nothing, not even the light that comes on when plugged in for charging.
best ...
dileepan said:
Absolutely nothing, not even the light that comes on when plugged in for charging.
best ...
Click to expand...
Click to collapse
Best advice...take out the battery, leave for 1-2 hours, insert battery, try to access download, flash stock in odin, reboot, don't flash any more Jelly Bean roms. lol

T999 Won't boot/start

Didn't find anything similar on here so I had to post. My T999 no longer boots except for a vibrate when the battery is removed and re-inserted. Occasionally it will get to the CM boot logo and then the screen goes off. If I time the button presses right, I get to the Download screen but before I can hit the Up button to confirm download mode the screen shuts off. This happened all of a sudden yesterday, the last activity being to shut off the Alarm. Tried charging but it will not get past the initial battery icon before the screen goes off. Tried replacing the battery but that didn't help. I also tried to follow the debrick instructions but it didn't help. I was running Vanir AOSP 4.4.4 with no issues until yesterday. The device does not register when connected to the PC using USB and the charger LED does not light up when plugged into charger/PC. My feeling is that something went wrong with the boot but I am unable to get into any usable screen to do anything. I had managed to brick a Samsung Vibrant before but I didn't have to struggle as much to debrick and ODIN back to stock. Any help would be greatly appreciated, I'm now without a phone .
Mine is also acting like that. It wont boot to any rom even stock ones. But i noticed that if i connect my charger it will boot to the homescreen. Sounds like a battery issue right? I also thought that but when i go to recovery, it did not shutdown after leaving it for a couple of minutes. I'm also baffled why it wont boot. I'll try to borrow other battery to test if it still the same.
maelstromm said:
Didn't find anything similar on here so I had to post. My T999 no longer boots except for a vibrate when the battery is removed and re-inserted. Occasionally it will get to the CM boot logo and then the screen goes off. If I time the button presses right, I get to the Download screen but before I can hit the Up button to confirm download mode the screen shuts off. This happened all of a sudden yesterday, the last activity being to shut off the Alarm. Tried charging but it will not get past the initial battery icon before the screen goes off. Tried replacing the battery but that didn't help. I also tried to follow the debrick instructions but it didn't help. I was running Vanir AOSP 4.4.4 with no issues until yesterday. The device does not register when connected to the PC using USB and the charger LED does not light up when plugged into charger/PC. My feeling is that something went wrong with the boot but I am unable to get into any usable screen to do anything. I had managed to brick a Samsung Vibrant before but I didn't have to struggle as much to debrick and ODIN back to stock. Any help would be greatly appreciated, I'm now without a phone .
Click to expand...
Click to collapse
Remove battery snd put back in. Does the device try to turn on by itself? If so you probably have a bad power button.
LarsonJayz said:
Mine is also acting like that. It wont boot to any rom even stock ones. But i noticed that if i connect my charger it will boot to the homescreen. Sounds like a battery issue right? I also thought that but when i go to recovery, it did not shutdown after leaving it for a couple of minutes. I'm also baffled why it wont boot. I'll try to borrow other battery to test if it still the same.
Click to expand...
Click to collapse
Boot download mode and flash stock or root66 firmware with Odin. (You may need to factory reset too)
DocHoliday77 said:
Boot download mode and flash stock or root66 firmware with Odin. (You may need to factory reset too)
Click to expand...
Click to collapse
Done this using root66 but still the same. Now my phone went to worse. It wont get past the S3 logo in the boot screen and just shuts down followed by a vibrate. But if i connect my charger, it will continue and run as normal. My suspect might be a bad battery but the thing is it doesn't auto shutdown when is download mode or in recovery mode. Will try to borrow other battery and update if this fixes the problem.
This is pretty strange. Woke up to my phone with the Galaxy s3 boot logo. And it wouldn't go past it. Tried flashing different backups I had but none of them let me go past the boot logo. Flashed CM10 since my version of TWRP recovery is so old that it can't flash anything higher up, and it goes past the boot logo finally after 2 hours then goes to the cyanogen boot logo but doesn't go past that. I'm going to try with ODIN tonight.
Seems very strange that there are others that had this happen to them to. My phone has never done this before, and it happened randomly.
What does it mean if my phone doesn't boot past the logo with an odin to root66 file?
Edit: Nevermind seems to have worked... for now.
Edit 2: Okay so now it's stuck in an infinite loop where it boots past the logo, shows the android mascot then does an android is upgrading app 1 of 169 then goes back all over again. This is fun! Can anyone help?
Edit 3: Okay so I had to do a factory reset. Got it working now. Starting to get sick of the things I have to do to get updated firmware. Samsung needs to get their crap together!
LarsonJayz said:
Done this using root66 but still the same. Now my phone went to worse. It wont get past the S3 logo in the boot screen and just shuts down followed by a vibrate. But if i connect my charger, it will continue and run as normal. My suspect might be a bad battery but the thing is it doesn't auto shutdown when is download mode or in recovery mode. Will try to borrow other battery and update if this fixes the problem.
Click to expand...
Click to collapse
Hopefully its just the battery.
Download mode may work because of how the battery reports to the os. If its going bad and reporting incorrectly that its low, it may trigger a shutdown. Whereas in download mode the os isn't running so its not reading the battery info the same way. Just a guess.
crazexr7 said:
What does it mean if my phone doesn't boot past the logo with an odin to root66 file?
Edit: Nevermind seems to have worked... for now.
Edit 2: Okay so now it's stuck in an infinite loop where it boots past the logo, shows the android mascot then does an android is upgrading app 1 of 169 then goes back all over again. This is fun! Can anyone help?
Edit 3: Okay so I had to do a factory reset. Got it working now. Starting to get sick of the things I have to do to get updated firmware. Samsung needs to get their crap together!
Click to expand...
Click to collapse
Just for future reference, factory resetting solves about 98% of boot hangs.
Still for both of you, id take this as a sign that you should make sure your backups are up to date. If something is failing you'll be glad you did!
DocHoliday77 said:
Just for future reference, factory resetting solves about 98% of boot hangs.
Still for both of you, id take this as a sign that you should make sure your backups are up to date. If something is failing you'll be glad you did!
Click to expand...
Click to collapse
Yeah factory reset unfortunately didn't work for me when I needed it before I had to ODIN to root66. But I was able to do a nandroid after I couldn't get it to boot and extract my sms from Titanium backup. What an awesome app, super thankful to that dev for making it.
DocHoliday77 said:
Hopefully its just the battery.
Download mode may work because of how the battery reports to the os. If its going bad and reporting incorrectly that its low, it may trigger a shutdown. Whereas in download mode the os isn't running so its not reading the battery info the same way. Just a guess.
Click to expand...
Click to collapse
Turns out it was the battery sir. I've tested it with another battery from 2 different phones and it worked fine. While the phone i tested with the defective battery didn't event get passed the samsung logo. I've suspected it might be having the low voltage causing the phone to shut down.
Anyways, after that i bought a new battery immediately and everything seems ok. thanks for the reply doc.
DocHoliday77 said:
Remove battery snd put back in. Does the device try to turn on by itself? If so you probably have a bad power button.
Click to expand...
Click to collapse
I can confirm that it is likely a bad power button, I have tried everything including dismantling it and seeing if I could dislodge any dirt that may be causing the problem but it didn't work. Looks like I have to find a local repair shop or ebay to get it resolved. Anyone recommend a good place to get this fixed. Funds are limited
Im not sure exactly how difficult the repair is most people seem so do it themselves and have given indications that its pretty easy. You can find the part online for a few bucks.

I need help with my Samsung J6 it won't turn on

So i was flashing a new rom with twrp bootloader unlocked everything went well and then when i went out of twrp it just would't turn on anymore just off but the screen was still on so the phone too but then i thought just to wait till the battery dies and so it did i put my phone to charge and i didn't say anything so i just let it there came back about an hour later still nothing and it wont turn on, nothing at all i don't know what to do i hope it ain't hard bricked
Try booting into download mode(odin mode), you'll have the confirmation page on it DO NOT GO PAST IT, let your phone on there for a few a hours so it can get enough juice to flash your stock firmware.
From my experience one hour should be enough to flash but you have to be quick after you take it out of the charger and put putting it to the pc. I also recomend to have every firmware file preloaded on odin.

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