Develop Bugs

Device strange issue will not stop giving problems!

This is a list of events that I have gone through today. I received a new charger because the old one I had became defective & was charging my phone up & then it would go back down to 0% & then shut off & it would end up in a problem where the phone would not turn on unless I pulled out the battery while the AC was in & then it was able to charge but still it would turn on, on its own to drain the battery when off & this was very frustrating. The charger I have now works but the device acts strange over the last few months doing a task29 & flashing the first ROM after would make that ROM not work & then I had to flash a totally different ROM to make it work. I was using Android & it had died a few times & also I experienced the same thing I did when it would charge up & go back down to 0%. please read below:
I got my new charger today & at 62% of charge I decided to flash to a custom ROM via mem card again well the ROM was a success but when pulling battery out to restart it didnt want to work. So I went to flash again in bootloader by memory card it shut off on me in the middle & restarted into bootloader again & shut off again right away. I did a task29 it worked got it out of bootloader & now the orange led flashes off & on when its off & now ive gotten that to stop. What exactly is wrong with this device?
it was @ 73% and finally setup a ROM NRGY however it ended up shutting off on its self & going into a power boot loop constantly restarting until that ROM can no longer start & now its stuck on the boot screen w/ its info.
I flashed the stock SPL on USB now im going to try to flash the carriers ROM back.
Stock SPL = Successful!
2nd Touch Pro 2 ROM Version Flash = Successful!
Its working for now. Battery is @ 80%
AHH! After charging to 100% idk what it did but when I went into the other room to check out its all possessed.
I have a black screen w/ white text that says:
The device is unable to boot because either you have turned off the device incorrectly or tried to install an application from untrusted source.
Press Volume Up to reset your device or press any other button to cancel.
This operation will delete all your personal data and restore the device to its factory default settings.
IDK how this happened.
When I hit any key it didnt do anything it was stuck until I did a battery pull. Then I restarted the device it was stuck at the boot screen w/ its red info. It erased the entire ROM. Then I tried to do recover mode & it did nothing. I tried to flash the stock ROM again & no results & then again & still no results. I think its now not accepting the ROM at all since from: in the ROM update utility is blank.
Now it decides to get past the boot screen but then it malfunctions again & restarts itself & it tries to setup a 2nd time then after it does & its on sense home for a couple of mins it reboots twice & now its stuck on the boot screen again.

Things that I can think of.
- Isn't your batterie just broken? You will break your batteries when you deplete them completely. Maybe try a new batterie, because you said that you let it die for a few times. It could be that this is causing your problems.
- Did you flash true usb when you were in the bootloader? Give that a try, because I believe that the customruu performs some sort of checks. Maybe this is nonsens, but you can try it.

The battery was fully charged & it was working better than before.
I reflashed the Stock SPL to flash the carriers ROM back & that worked but at anytime it just rebooted for whatever reason to make it so the ROM was unusable at any time I would reboot it would decide to actually go past it seldom. I experienced that at one point oddly it went into setup n it did it again after a while its just acting strange.

If you're back to stock SPL and stock ROM, can't you just send it back for a warranty replacement ?

IDK how old it is. I bought it brand new from ebay.

Viper Matrix Wireless said:
IDK how old it is. I bought it brand new from ebay.
Click to expand...
Click to collapse
No warranty bro...
You can try but no warranty 9/10 times.
What ROM are you using? I used to have that issue with my betas.
It wld destroy itself after softreset and I would have to reflash.
Try to flash, turn off right after it boots, turn on and see how that works for ya.

Rep had told me I could get it replaced & they know I bought from ebay. But I havent called them on this yet.
It doesnt work. It usually doesnt go past the boot screen. Flashing does nothing to help it. Whenever it feels like it it may have to stay on for a few mins to go into setup but most of the time it will stay there & reboot, reboot, reboot, reboot each time its a different # of times & it will reset itself at anytime. Ive even had bootloader shut off on me & restart itself during flashing its a pain. I had another issue I didnt mention my device on any custom ROM when I had 0.85 olinex SPL the device would just freeze & not respond every time. Now this is a different situation. I am back of SPL 0.87 which is the default. I flashed the entire carrier ROM which 0.79 was rewritten w/ 0.87 & that was successful but its still rebooting & causing fatal problems including the black screen w/ white text.
UPDATE: I just walked into the kitchen. Somehow the device turned on by itself & now its sitting on the sense home screen. I know its not fixed but idk why it would turn itself on.

Moved as not ROM Development.

Try flashing task 29 1st... Might be because when you flash remnants of the older OS are still there causing trouble. Remember though, you need to have Hard SPLed it 1st....

I got so frustrated I just got done calling T-Mobile Tech Support & they are going to ship me a replacement.

ultramag69 said:
Try flashing task 29 1st... Might be because when you flash remnants of the older OS are still there causing trouble. Remember though, you need to have Hard SPLed it 1st....
Click to expand...
Click to collapse
I thought I would reply to you.
This is what started my problems is when I did a task 29 my device was acting funny afterwards. I did it again about a month later cuz I flashed way too much & it kept getting worse. But Task29 didnt help this time its what caused me to have to flash 2 different ROMs cuz the first one I flash after doesnt work.

I received the battery & it didnt do anything.
I'm still waiting on the replacement to come.

[Q] HELP!! New stock nexus ui crashed, stuck at boot animation

Stock galaxy nexus, ui force closed. Powered off. Can get into recovery mode to attempt to reinstall stock rom. It shows a droid with an opened chest, with a red triangle above it when I try to go to recovery mode from the odin screen.
Anyone else have this issue? Is there a way to flash using a mac? I have limited access to a pc.
Thanks all.

This is the hspa version.

svntsvn said:
Stock galaxy nexus, ui force closed. Powered off. Can get into recovery mode to attempt to reinstall stock rom. It shows a droid with an opened chest, with a red triangle above it when I try to go to recovery mode from the odin screen.
Anyone else have this issue? Is there a way to flash using a mac? I have limited access to a pc.
Thanks all.
Click to expand...
Click to collapse
The android icon you're referring to sounds like the stock recovery. In order to flash a ROM (even stock) from recovery mode, you'll need to load a custom recovery. This requires the device to be unlocked.
Not very often a stock setup needs to be restored. Generally, with the stock setup, only the /data partition is wiped (revert to factory default) and the issues are cleared. Not sure why a stock setup would need to be restore.
If you're still going to pursue reloading the system, without access to the normal android mode, the best route will be using fastboot. This can be done on a mac and the fastboot commands should be the same.
Hope that helps get a start!

This happened me earlier. I was able to factory reset it, which, unfortunately really annoyed me because I hadn't saved a backup..
Before the "Google" logo shows up, press and hold the power button and the volume up and down buttons.
Then go into recovery mode using the volume buttons.
When it reboots, you get that Droid with the hazard sign (which I know you're at, but just for the sake of others who need help) all you have to do is hold down the power button and WHILE it's held, press the volume up or down button and move to "Factory Reset". When you hold down the power button and press the volume rocker, a little menu will appear. It should only take a few minutes then.
Hope this helps. Apparently this is a WiFi issue. I'll definitely be keeping backups as of now..

I left it off, plugged it back in for a couple of hours and it booted right up. Strange.
I'm wondering if it had anything to do with juice defender and its settings that take effect at a lower battery level? Its the only thing I can come up with. Never had a stock phone's ui force quit and not reboot. The battery was definitely up to 25% given the time it was initially charging, but maybe it was still interfering.
Well, now that she's running, time to get root, recovery, rom and rejoice.
Thanks for the replies, very much appreciated.

svntsvn said:
I left it off, plugged it back in for a couple of hours and it booted right up. Strange.
I'm wondering if it had anything to do with juice defender and its settings that take effect at a lower battery level? Its the only thing I can come up with. Never had a stock phone's ui force quit and not reboot. The battery was definitely up to 25% given the time it was initially charging, but maybe it was still interfering.
Well, now that she's running, time to get root, recovery, rom and rejoice.
Thanks for the replies, very much appreciated.
Click to expand...
Click to collapse
I had the exact same problem happen last night with UI crashing and then the getting stuck at the boot animation. I was desperately searching online, looking to find a solution that didn't involve rebooting to factory setting and came across this post and did exactly what you did and it WORKED, very strange, I really wanna know what caused that!!!!

I've had the same problem with my Galaxy Nexus. I received it on December 21st, with stock 4.0.1 build. No root or unlock attempt at any time. On January 2nd I experienced this problems (UI process crash, screen not responding, reboot and stuck in boot animation).
The only solution was to do a factory reset and start over.
On January 10th same problem, same solution. Second factory reset.
I got the 4.0.2 OTA just two days after that. I thought that would resolve the problem. The phone seemed more stable, with less FC's and no trace of the UI crash. Indeed it lasted long...
Exactly until January 24th when I picked up the phone and seemed in the sleep of dead. Removed the battery, restarted the phone... and stuck in the boot animation.
Do you have any advice? Should I return the phone? Aside from those specific problems I am quite happy with the SGN and Android 4 in general. And I use it quite a lot (I have a very long train commute) without other problems.

Again...
It happened again!!
I don't know what to do anymore, this is not a usable phone when I have to reinstall and reconfigure every 3 weeks.

I may have found the problem
Well, not me exactly, but this bug report seems to fit the problem and the charging workaround. Seems to be a problem the file used to store the battery stats and draw the charge graph.
It also fits my usage (I try not to charge it up until 100%).
I can't post links to the forum, the issue is id number 24518 which you can find in code.google.com/p/android/

Did I just BRICK my G Nexus?

So, last night I was out and about - just having a good time. Noticed that the battery on my GSM Galaxy Nexus was getting low. Went "Meh, wasn't the first time it's died." It got to 1% battery power and shut-off, like it normally does. Me being who I am, I turned it back on to see just how much more juice I could get out of it.
Phone booted up alright. Finished the boot animation, and then a couple seconds later turned off.. not a big deal. I get home, plug it in, and the charge screens cycle..... and then they cycle again. And again. And again. Basically just looping. I turn the phone ON, finishes the boot animation and... turns off again riight away? Goes back to the charge screen loop.
I'm not talking about the regular charge screen. After the battery gets 'filled' twice, it completely restarts. Black screen for 2 or so seconds, and then it goes through the charge animations as it would if you had just pluggied it in. I CAN get into bootloader, but that's about it. I'm just curious.. has anyone seen this before? Or know what my problem might be?
I'm unable to turn USB Debugging on in the system settings, so I'm at a loss as to how I can fix this issue WITHOUT bringing it into Bell.

Try going into recovery and wiping cache and dalvik. If that doesn't work reflash your rom

My phone is completely stock (I reflashed it to to the stock yakju? I believe it was when I found out Samsung had screwed people off the google update path.. so I can't get into recovery mode. It just shows the broken android. It's all been re-locked, and since then, my laptop has died. So I no longer have the ABD/Samsung drivers setup. Which was a pain to get going the first time..

i.vt3c.d0hc said:
My phone is completely stock (I reflashed it to to the stock yakju? I believe it was when I found out Samsung had screwed people off the google update path.. so I can't get into recovery mode. It just shows the broken android. It's all been re-locked, and since then, my laptop has died. So I no longer have the ABD/Samsung drivers setup. Which was a pain to get going the first time..
Click to expand...
Click to collapse
The "Broken android" IS stock recovery. I believe that when you push Volume Up seeing that image it takes you to the stock recovery menu. But you can always reflash Yakju or any other ROM through fastboot mode (see the tutorials here on the forum).

i.vt3c.d0hc said:
[snip]
I get home, plug it in, and the charge screens cycle..... and then they cycle again. And again. And again. Basically just looping. I turn the phone ON, finishes the boot animation and... turns off again riight away? Goes back to the charge screen loop.
Click to expand...
Click to collapse
Turn it off. Leave it charging for a few hours before turning it on.
i.vt3c.d0hc said:
[snip] I'm unable to turn USB Debugging on in the system settings, so I'm at a loss as to how I can fix this issue WITHOUT bringing it into Bell.
Click to expand...
Click to collapse
You do not need to have USB debugging enabled to use fastboot.
i.vt3c.d0hc said:
My phone is completely stock (I reflashed it to to the stock yakju? I believe it was when I found out Samsung had screwed people off the google update path.. so I can't get into recovery mode. It just shows the broken android. It's all been re-locked, and since then, my laptop has died. So I no longer have the ABD/Samsung drivers setup. Which was a pain to get going the first time..
Click to expand...
Click to collapse
It doesn't take long at all to install the drivers. Look for a thread with "universal" in the title. I think it is in GN General. Once you do install the fastboot driver, download the fastboot.exe file and reflash the stock ROM.
Diger36 said:
The "Broken android" IS stock recovery. I believe that when you push Volume Up seeing that image it takes you to the stock recovery menu. But you can always reflash Yakju or any other ROM through fastboot mode (see the tutorials here on the forum).
Click to expand...
Click to collapse
It's volume up and the power button.
Sent from my Galaxy Nexus using Tapatalk

The problem I have is that the charge animation doesn't change... i.e. It'll constantly refill the battery and all, but it always starts from the bottom (While when a phone is say... half charged, the little battery is half filled and the animation continues.
I'm not sure it's even charging at all.

Update time!
Got it into the stock recovery. Wiped the cache and all of my data. Rebooted, and.... it turns on! No longer reboots on regular startup. That's the good news. So at least it's somewhat useable now..
Now for the BAD news.
-It still does that retarded charging bootloop that doesn't seem to get me anywhere
-....When it's on. Like, running, it doesn't charge. Nadda. Zip. Zilch. Computer, wall charger, android dock, nothing. It just won't charge when it's on. However when I got it to power on, it said I had 14% remaining - which means it was likely charging inside the Bootloader, as I had it on that for quite a bit.
I think this just went from a software to a hardware issue. Thoughts?

i.vt3c.d0hc said:
Update time!
Got it into the stock recovery. Wiped the cache and all of my data. Rebooted, and.... it turns on! No longer reboots on regular startup. That's the good news. So at least it's somewhat useable now..
Now for the BAD news.
-It still does that retarded charging bootloop that doesn't seem to get me anywhere
-....When it's on. Like, running, it doesn't charge. Nadda. Zip. Zilch. Computer, wall charger, android dock, nothing. It just won't charge when it's on. However when I got it to power on, it said I had 14% remaining - which means it was likely charging inside the Bootloader, as I had it on that for quite a bit.
I think this just went from a software to a hardware issue. Thoughts?
Click to expand...
Click to collapse
Power down phone, do a long battery pull, place it inside again, let it charge for a few hours without powering it on, when it is fully charged (or after a few hours) pull battery again and then take charger out the phone. After a few minutes, place battery inside phone again and start it up without the charger.
Hope that works.
Sent from my Galaxy Nexus using xda premium

And that might fix this charging bootloop? Because the LCD doesn't even turn off..

i.vt3c.d0hc said:
And that might fix this charging bootloop? Because the LCD doesn't even turn off..
Click to expand...
Click to collapse
You could always try a new battery
Sent from my Galaxy Nexus using xda premium

+1 for the new battery thought.

Battery test
I am having a similar problem, I get the boot loop.
Difference is that I had started with a new battery so that could be your problem or unrelated. I went to a mobile shop yesterday and they let me use a new battery to see if the loop would start. It did not so there seems to be at least one other failure path. I have avoided a factory reset as I was hoping to pull some pictures but coming to the realization that I will have to try factory reset as a last resort
I posted to this thread #192
http://forum.xda-developers.com/showthread.php?t=1490815
My Galaxy Nexus phone from WIND went into a reboot loop yesterday. It had been charged to 98%, used to make a call and then put away. Wireless was enabled. Noticed vibration periodically and say it was rebooting every 6 - 7 seconds. Pulled battery to stop reboot. Saw references to fully charged battery via USB stops reboot loop so tried that. Battery voltage was 4.17V and still went into reboot loop.
Tried to boot into safe mode but still goes into a loop
I went into recovery mode and tried all options but factory reset because I am hoping to recover some pictures
reboot system now
apply update from cache (but did not have an update to install as only options were ../ lost+found/ recovery and when I selected these was in a loop as well)
wipe cache partition
Can't tell what version of Andorid I have as the phone never finishes booting.
Boot console gives the following information
Product Name – tuna
Variant – maguro
HW version – 9
Bootloader version – PRIMEKK14
Baseband version – I9250UGKL1
Have installed SMS backup because I was planning to do a backup after a trip. Also have two GPS tracker apps installed.

GNMO15 said:
[snip]
I have avoided a factory reset as I was hoping to pull some pictures but coming to the realization that I will have to try factory reset as a last resort
Click to expand...
Click to collapse
If you can boot into recovery, you may be able to get your pictures off your device.
1) Make sure you have the drivers for your device properly installed on your computer.
2) Download the attachment and unzip it to a directory on your computer.
3) Open a command prompt in the same directory.
4) Reboot your device into recovery and plug into your computer.
5) Make sure your computer sees your device by typing: adb devices
6) Pull the data off your device by typing: adb pull /data/media
Note: depending on how much data you had on /sdcard, this could take a while, so be patient.

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.

Faulty power button. Fixed myself.

I take no responsibility for your damaged devices, or any stuff you did in wrong way.
So how it went wrong:
Some days ago i flashed some rom. it was working okay. Than i flashed some more, and random reboots started to occur. Than i tried to boot to recovery from rom, and it just started to bootloop, not booting to rom neither to recovery.
managed to get to download mode after several attempts, odined a recovery (twrp as i always use it).
rom booted after i flashed recovey via odin. than i went back to recovery, checked md5 and its ok. So than did another clean flash, it was running ok. But than i pick my phone out of pocket and it's dead again. Odined once more.
It was booting like this - 3-5 seconds/vibration/blackscreen. and also not displaying battery on charging, even no led, even not letting to get to download mode. After battery reinsert it starts to boot, without pressing a thing.
Try not to panic first, try to boot properly and test how power bottom behave.
Fix:
Disassemble, put 2 little pieces of rubber between button and board, and should work fine so no matter to go for repair. It consumed me 10 minutes. Assembles without any trouble. And saved 5-10 bucks.
Can attach some photos if you ask to.

#000000 said:
I take no responsibility for your damaged devices, or any stuff you did in wrong way.
So how it went wrong:
Some days ago i flashed some rom. it was working okay. Than i flashed some more, and random reboots started to occur. Than i tried to boot to recovery from rom, and it just started to bootloop, not booting to rom neither to recovery.
managed to get to download mode after several attempts, odined a recovery (twrp as i always use it).
rom booted after i flashed recovey via odin. than i went back to recovery, checked md5 and its ok. So than did another clean flash, it was running ok. But than i pick my phone out of pocket and it's dead again. Odined once more.
It was booting like this - 3-5 seconds/vibration/blackscreen. and also not displaying battery on charging, even no led, even not letting to get to download mode. After battery reinsert it starts to boot, without pressing a thing.
Try not to panic first, try to boot properly and test how power bottom behave.
Fix:
Disassemble, put 2 little pieces of rubber between button and board, and should work fine so no matter to go for repair. It consumed me 10 minutes. Assembles without any trouble. And saved 5-10 bucks.
Can attach some photos if you ask to.
Click to expand...
Click to collapse
Can you please attach some photos, I'm having the same issue with my power button

When I had this problem a month ago I took out my handy dandy heat gun after disassembling the back and cleaning with isopropal alcohol. Fixed mine right up and I haven't had any issues since *knocks on wood*. If I have anymore problems though I will try this, thanks.

landroid2000 said:
Can you please attach some photos, I'm having the same issue with my power button
Click to expand...
Click to collapse
Will upload in 1-2 days. Having issues with second device.

#000000 said:
Will upload in 1-2 days. Having issues with second device.
Click to expand...
Click to collapse
Okay thanks

This is a nasty issue with pretty much any Samsung device, these are pretty ingenious work arounds considering the actual solder job can be a nuisance. I obviously recommend replacing the button to anyone if possible but still interesting to see what works!
P.S. I work at a uBreakiFix, my manager hates this solder job :laugh: