Note stuck on endless reboot :( won't enter recovery or download mode - Galaxy Note II Q&A, Help & Troubleshooting

I was using my phone normally today and it suddenly died on me and rebooted. Now it won't boot at all and it's stuck on the Galaxy Note II N7100 logo and it'd die out again and then show the Galaxy Note II N7100 logo again, never reaches the samsung boot up logo even. Pressing volume buttons for recovery mode does not work at all, it just keeps on rebooting. Pressing for the download page works but if you press volume up or volume down or do nothing even for a few seconds it reboots again!
My battery was at 60 percent prior to this and I was not doing anything at all. I was using Wanam's rom with adam kernel + s4 theme for two weeks now with no hitch.
Another weird thing about this whole thing is that if I pop the battery at the back it automatically boots up without me having to press any buttons. I've tried EVERYTHING now and I really hope my phone did not just die on me. Charging the phone sorta works but Im not to sure because I have a feeling it reboots without having any actual charging done.

kingofthebraves said:
I was using my phone normally today and it suddenly died on me and rebooted. Now it won't boot at all and it's stuck on the Galaxy Note II N7100 logo and it'd die out again and then show the Galaxy Note II N7100 logo again, never reaches the samsung boot up logo even. Pressing volume buttons for recovery mode does not work at all, it just keeps on rebooting. Pressing for the download page works but if you press volume up or volume down or do nothing even for a few seconds it reboots again!
My battery was at 60 percent prior to this and I was not doing anything at all. I was using Wanam's rom with adam kernel + s4 theme for two weeks now with no hitch.
Another weird thing about this whole thing is that if I pop the battery at the back it automatically boots up without me having to press any buttons. I've tried EVERYTHING now and I really hope my phone did not just die on me. Charging the phone sorta works but Im not to sure because I have a feeling it reboots without having any actual charging done.
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It seems like that power button got stuck.

Simonna said:
It seems like that power button got stuck.
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HOLY COW YOU'RE RIGHT!! I CAN'T BELIEVE THIS!! It works now after one hour!
Should I sell my phone now before it goes bad or do you think this is just a random occurance?

You probably hit the power button without knowing it and got stuck. This could be just a simple occurance. Or it got damaged in which case you have to change the power button contact. Not easy but it can be done.
Sent from my GT-N7100 using Tapatalk 4 Beta

Was doing some research and some people have also experienced this when they accidently dropped liquid unto the power button. I was washing my case awhile ago and there's a remote possibility that this happened albeit only a little. After I got it working it only happened once again and it's been working perfectly since.
I was getting really frantic awhile ago because I really needed my phone at that time lol
Sent from my GT-N7100 using Tapatalk 4 Beta

Related

[Q] Tried Flashing ICS now my Phone is BRICKED HELP!

So I first heard about the ported ICS rom on Galaxys2root.com So I downloaded and flashed the file from there which was about 300mbs. Flashed then got stuck in a bootloop. I was able to restore a backed up rom. I thought it might've been the wrong rom so I found a thread here with ICS ROM. Flashed it... same boot loop problem except the first rom boot halfway to a att boot screen. this one just stayed black. At first power button turned on the phone to a battery screen but then turned black.. no animations followed. Now the phone is not responded to any button pushes. It just vibrates intermittently when I plug it in to my charger. It had maybe 35% battery life when it got caught in the boot loop the second time. I'm thinking since the power button was working at first that maybe the intermittent vibrating is because my battery is now dead and it won't charge? Is that possible or is my phone just fuqed? Some one please help!!!!!!!! p.s sorry for the long post.
uthebest said:
So I first heard about the ported ICS rom on Galaxys2root.com So I downloaded and flashed the file from there which was about 300mbs. Flashed then got stuck in a bootloop. I was able to restore a backed up rom. I thought it might've been the wrong rom so I found a thread here with ICS ROM. Flashed it... same boot loop problem except the first rom boot halfway to a att boot screen. this one just stayed black. At first power button turned on the phone to a battery screen but then turned black.. no animations followed. Now the phone is not responded to any button pushes. It just vibrates intermittently when I plug it in to my charger. It had maybe 35% battery life when it got caught in the boot loop the second time. I'm thinking since the power button was working at first that maybe the intermittent vibrating is because my battery is now dead and it won't charge? Is that possible or is my phone just fuqed? Some one please help!!!!!!!! p.s sorry for the long post.
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Seems like you messed up on wipes. I had different problem when i didnt wipe well. The link you posted from this forum is not usable ICS. Try to get ur phone on download mode and flash via odin.
http://forum.xda-developers.com/showthread.php?t=1513359
Sent from my SAMSUNG-SGH-I727 using xda premium
Yeah that's what I'm thinking, I read later on in that thread that I was supposed to perform a super wipe. Also I can't get my phone into download mode. It won't even turn on. It just vibrates maybe every 3 seconds when I plug it in to charge. When its not plugged in it won't do anything.
Try using a different cable to get into download mode. Specifically an LG cable. I've heard of this working for other people.
Sent from my SGH-T989 using xda premium
Vibrates is a good thing.have you pulled battery?
Sent from my SGH-T989 using xda premium
Teo032 said:
Vibrates is a good thing.have you pulled battery?
Sent from my SGH-T989 using xda premium
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Yes I've tried pulling the battery. Does nothing except vibrate when i plug it in to charge. still won't turn on. Why is the vibrate a good thing?
uthebest said:
Yes I've tried pulling the battery. Does nothing except vibrate when i plug it in to charge. still won't turn on. Why is the vibrate a good thing?
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Any kind of response from the phone is a good thing. Worst case scenario is phone literally doesn't do anything or respond to any type of stimulus.
So I'm assuming you know how to access CWM and download mode but just in case there's some confusion, here's how I always access them:
CWM - hold power and volume +/- buttons until phone vibrates then keep holding all (do not let go) until CWM appears. (Others don't have to keep holding after the vibrate, but when I first flashed my phone it wouldn't boot into recovery unless I kept the buttons depressed until CWM actually appeared)
Download - (phone powered off already) hold volume +/- buttons (not power); plug in USB cable (still holding buttons); wait for vibrate (still holding buttons); download mode screen appears (release buttons only after this point)
If nothing else works, you can always try sending it back to Samsung/Tmobile to see if they'll replace it for you. If you can't get it to odin/download mode then chances are good that they won't be able to tell that it was rooted and thus would have no reason to void your warranty.
Also, if I'm not mistaken, raver's AOSP ICS ROM (the second one you flashed) doesn't have boot animation support so it's supposed to stay black on boot. Experimental ROMs especially may take a long time for first boot so you should always not touch it for at least 10 minutes before you try any kind of battery pull or powering off.
there are a lot of threads about people having problems when following instructions on galaxys2root.com
Sent from my SGH-T989 using XDA
Thanks!
I'm Back In The Game!!! The weirdest thing happened. So I went to my friends house and put my battery in his s2 to see if it had any life and it was. I threw it back in my phone and for some reason it booted up to the ROM I flashed. ICS was beautiful on it but I immediately went back to my recovery rom lol. Lesson learned. Thanks guys for the help this was my first time posting a problem on this forum and I love how quick everybody is to help.
uthebest said:
I'm Back In The Game!!! The weirdest thing happened. So I went to my friends house and put my battery in his s2 to see if it had any life and it was. I threw it back in my phone and for some reason it booted up to the ROM I flashed. ICS was beautiful on it but I immediately went back to my recovery rom lol. Lesson learned. Thanks guys for the help this was my first time posting a problem on this forum and I love how quick everybody is to help.
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Glad to hear it worked out for you. Can be a pretty scary experience. Remember: patience is your friend, especially the first time you boot to a new ROM. If you think the boot screwed up, the best way to ENSURE that it screws up is to power it off/pull battery. Always wait 10 minutes before touching it.

Sensitive power button

My samsung galaxy s2 has sensitive power button for some reason. I'm not sure if its the roms i have been flashing. But im on IML74K_Ics_Perfection_UCLD2 and if the slightest touch on the power button turn on my phone when it is off. Or it can turn it when the phone is locked. But i can even press it all the way down for even a split second without it rebooting and going into a bootloop and taking me many tries to actually boot up. Is this a hardware problem with my phone should i restore my phone to stock and return back to tmobile or is this a ics problem with the roms?
NightCalyster said:
My samsung galaxy s2 has sensitive power button for some reason. I'm not sure if its the roms i have been flashing. But im on IML74K_Ics_Perfection_UCLD2 and if the slightest touch on the power button turn on my phone when it is off. Or it can turn it when the phone is locked. But i can even press it all the way down for even a split second without it rebooting and going into a bootloop and taking me many tries to actually boot up. Is this a hardware problem with my phone should i restore my phone to stock and return back to tmobile or is this a ics problem with the roms?
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Have you tried using any different roms? Is the issue still present? I haven't had or read about this issue before, and I've tried my fair share of roms.
I have tried the darkside roms but im starting to think its the phone and i think is should get it replaced then.
Yeah it shouldn't be so sensative.
Sent from my SGH-T989 using xda premium
i feel your pain
NightCalyster said:
My samsung galaxy s2 has sensitive power button for some reason. I'm not sure if its the roms i have been flashing. But im on IML74K_Ics_Perfection_UCLD2 and if the slightest touch on the power button turn on my phone when it is off. Or it can turn it when the phone is locked. But i can even press it all the way down for even a split second without it rebooting and going into a bootloop and taking me many tries to actually boot up. Is this a hardware problem with my phone should i restore my phone to stock and return back to tmobile or is this a ics problem with the roms?
Click to expand...
Click to collapse
i just started experiencing this last night. RIGHT after getting my battery replaced after two weeks of dealing with that problem and finally realizing it was my battery and not my phone. then i tried to take a screenshot of my new battery stats (without all of the huge sudden depletions) and my phone reset as if i held the power button down for 5 seconds. i read about a woman in india getting her button repaired for 550 rupees ($10), but i'm wondering if i should just get a whole new unit and be done with it. the problem with that is dealing with setting up all my apps over again. i have titanium backup (root version) but the last time i got a new phone it didn't put all my apps back on my phone. maybe i did something wrong. i'll email them for detailed instructions and see if it's better to get the button or the phone replaced.
Definitely the power button! After I hardbricked and revived it, my phone had an internal short, which made my phone constantly power off my phone, restart my phone over and over, etc. Josh at mobiletechvideos had to try and work around. He disabled my power button and remapped the wake buttons. So now I wake this phone via the volume rockers on roms that support that
I digress. If you can't send it to T-Mobile to get repaired, give mobile tech videos a shot. Just 35$ and they're super swift
Sent from my SGH-T989 using xda premium
I wonder what's actually causing this power button thing??
I was literally just browsing email, clicking around a little fast, back to home screen and FLASH!!! my camera flashes and all this same $hit starts happening...boot loop, sensitive button, booting out of recovery mode even. I just doesn't add up to sudden button failure...does it??? Why would the camera just flash out of nowhere? Some of the boot loops would also get interrupted and start over. Recovery mode is also kind of screwy. I tried to restore to a backup of Beastmade rom and it just reflashed Sith, the same rom I've been on!! And all my other backups/nandroids are missing. Something is fishy here.
I did recently go to TWRP and have been on the Sith Rom (clones & drones).
Yep its the power button ! I had this problem a month ago , but for me it completely went away .. maybe something was just stuck in between and the constant pressing of the button loosened whatever it was
Sent from my SAMSUNG-SGH-T989 using Tapatalk 2
agentg1001 said:
Yep its the power button ! I had this problem a month ago , but for me it completely went away .. maybe something was just stuck in between and the constant pressing of the button loosened whatever it was
Sent from my SAMSUNG-SGH-T989 using Tapatalk 2
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Cool. What did you do?? Warranty? I do still have until Oct 25th for my warranty.
agentg1001 said:
Yep its the power button ! I had this problem a month ago , but for me it completely went away .. maybe something was just stuck in between and the constant pressing of the button loosened whatever it was
Sent from my SAMSUNG-SGH-T989 using Tapatalk 2
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Same happened to me. Was sensitive for about 4 days then started to work properly again.. Thought I was the only one lol
Sent from my SGH-T989
The thing that has me curious is how mine started acting up. I wasn't even touching the power button. I was just clicking around gmail, went to home screen, the camera flashed and it started boot looping. It would sort of zap out in the middle of a reboot like there was a power issue and lot of other stuff was messed up including TWRP recovery! This tells me there is something else going on...more ROM related. Seems like all this started happening when these ICS ROMS dropped...none of them are as stable as Juggernaut, Paradox, etc...NONE of them. My power button does indeed seem defective, but it almost seems like it was a bi product of something else.
escrowdog said:
The thing that has me curious is how mine started acting up. I wasn't even touching the power button. I was just clicking around gmail, went to home screen, the camera flashed and it started boot looping. It would sort of zap out in the middle of a reboot like there was a power issue and lot of other stuff was messed up including TWRP recovery! This tells me there is something else going on...more ROM related. Seems like all this started happening when these ICS ROMS dropped...none of them are as stable as Juggernaut, Paradox, etc...NONE of them. My power button does indeed seem defective, but it almost seems like it was a bi product of something else.
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Click to collapse
ROM related. No. Its a faulty power button. Been many threads describing your situation. Ends up being a faulty power button. Mobiletech offers a power button service. Its reasonably priced.
Sent from my SGH-T989 using xda premium
Sent mine for repair of power button. Waiting for it to come back. I bricked it after I contacted them trying to restore to factory and they replaced the PBA (motherboard) as well.
Sent from my SGH-T959 using xda premium
LoopDoGG79 said:
ROM related. No. Its a faulty power button. Been many threads describing your situation. Ends up being a faulty power button. Mobiletech offers a power button service. Its reasonably priced.
Sent from my SGH-T989 using xda premium
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I was lucky enough to get flashed back to stock and have a warranty replacement on the way. Still has me wondering if something else wasn't up. Just seems like all the ICS based ROMs have been very buggy compared to the very stable Gingerbread builds. I sure enjoyed my rooted phone but this has been a PITA losing my device...it's my work and life! I haven't been stock in so long it will be interesting to click around a bit and see if I'm not better off stock. I'm due for an upgrade next month so I may well be on to an S3 or whatever else is out.
Just got my replacement this afternoon!!! Man...what a couple of days it's been without it! Holy crap, I had no idea.
Anyway the new phone shipped with 4.04. So that's cool. So far THIS is the most stable ICS rom I've used. :silly:
I know this post is ancient, but ....
Two years later, I'm experiencing this power button problem and I'm on KitKat - SlimKat 7.0 stable.
danishdish said:
Two years later, I'm experiencing this power button problem and I'm on KitKat - SlimKat 7.0 stable.
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This service worked great for me, if u hurry they are also on sale
http://m.ebay.com/itm?itemId=221351645699
Emmanuel U said:
This service worked great for me, if u hurry they are also on sale
http://m.ebay.com/itm?itemId=221351645699
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Thank you.
Sent from my SAMSUNG-SGH-T989 using Tapatalk
Dah... just went locally to have it serviced... got screwed at 100$...
Should have searched online before...
I had the SAME EXACT issue. I had to literally remove my power button because my device would reboot every few minutes. I use the volume keys to wake the device and sleep shortcut in the notification bar to sleep. If my device turns off, I have to turn it on with a USB, which is a major hassle but I've grown used to it.

[Q] URGENT HELP:Phone won't boot

I've had they Hercules for just over a year now but have only been using it for the past four months. I have only downloaded educational apps. However, yesterday i was not using it and came back to find it vibrating every 2-3 seconds. I removed the battery and left it out for an hour. When i replaced the battery, the phone began to reload but stopped during the boot,made a noise I've never heard before and began to vibrate as if going into recovery/download mode. I have been running ics for the past 4 months. The phone does not boot at all and is very frustrating . I have also tried charging it with no luck. Can anyone assist me with this problem??
sounds like you have the dreadful power button fail it gets a little jammed up try sticking a toothpick or something skinny in there and wiggle it a bit see if that works for you if not check if your still under warranty are you rooted or stock ICS?
u have a bad power button. try unsticking it.
Agreed. A friend had a similar issue and his power button was stuck.
I'm rooted and the warranty is up
Sent from my GT-P5100 using xda app-developers app
did u try fixing the button? if not you'll have to pay to get it repaired
So it appears that it's something wrong with the chipset...
Sent from my GT-P5100 using xda app-developers app
Samz1 said:
So it appears that it's something wrong with the chipset...
Sent from my GT-P5100 using xda app-developers app
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Literally your power button is stuck.
Samz1 said:
So it appears that it's something wrong with the chipset...
Sent from my GT-P5100 using xda app-developers app
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Click to collapse
Strange enough this just happened to me 10 minutes ago. I did manage to get the phone to boot after slapping the hell out if my power button which gave me the only means to get into recovery so now I can comment from experience. Ive been running pac for 3 weeks. Just yesterday my phone started doing really weird ****, dont know if it's just coincidence, calls would go through to random people, every time I clicked gallery I got a random reboot, I couldnt call voicemail, and trying to change wallpapers gave a reboot. Today I was changing a wallpaper and boom random reboot then began the loop and vibrating. A few things I noticed while this was happening, if I attempted to go into recovery the samsung splash screen appeared followed by the stock kernel splash( samsung and the blue bar at the bottom) which made me believe it wasnt the power button but indeed rom or kernel problem, also my led flashed once while going through the vibrate loop and I know the power button has nothing to do with that. I did manage to get pac to boot about 4 times by slapping the hell out of my power button but it went back to the loop after a few seconds so the next time I managed to get it to boot I held the power button and booted to recovery. Once I was able to get in to recovery I restored a liquid smooth back up. Ive powered the phone off and on with no problem. Now I'm just waiting to see what happens through out the day. I was running pac with cerux when this happened. I truly believe this is not a hardware problem at all until I get it again with another set up. If you need help I getting your phone to boot I could possibly be of assistance so pm me unless you want to keep getting responses from people who haven't experienced this at all. This was the single most scariest experience Ive had since I ve been flashing, even worse than my brick because I knew I bricked immediately.

[Q] Galaxy S2 wont boot anymore

I'm running P.A.C-Man v22.0.1 on twrp .
I've had no issues until today I was charging my phone then unplugged it. A few minutes later I checked my phone and it wasn't on. I pressed the power button and got no response. I pulled the battery and got the samsung logo without pressing the power button then it went to the PACman boot animation for about 1 second and turned off. I pulled the battery again and now it will show me the samsung logo then the bottom soft keys light up for not even a second and the phone turns off. I've tried getting into recovery and I'm only able to get to the TEAMWIN screen and the phone turns off . I tried switching batteries with my brothers phone and I get the same issue with his batttery. His phone boots up just fine with my battery. I'm not sure what could be causing this and I've tried searching and haven't found anything. Any help is appreciated:crying:
It sounds like you have the sticky power button issue. There are some ideas to try here:
http://forum.xda-developers.com/showthread.php?t=1931310
meekrawb said:
It sounds like you have the sticky power button issue. There are some ideas to try here:
http://forum.xda-developers.com/showthread.php?t=1931310
Click to expand...
Click to collapse
Thank you Ill give it a try and report back
I was about to go buy a precision screwdriver set and i kept banging the power button with an eraser (one guy in that bandaid fix thread mentioned it) and it worked. I'm still going to go buy the set anyway just in case thanks for your help:highfive:
Flash back to stock with odim
Sent from my SGH-T989 using Tapatalk 2

[Q] Galaxy Tab S stucked at Battery Charging Screen - Hardware Keys dont work

Hi,
I was about to unroot my Galaxy Tab S 8.4 sm-t705 (from IronMan Rom 1.15) back to stock but after deleting the internal card of the tablet and gettign stucked at the Samsung Boot Screen without being able to power it off using the hardware keys I'm now lost.
Eventually my Galaxy Tab shut itself off after days of showing the Samsung Bootscreen but now all I'm getting when pluging it in to the power cord is a sign of the battery on the screen (not even the animation) and none of the hardware keys work.
I'm not able to get into the downloading mode or even the recovery because of that hardware keys that dont work.
Do you guys have an idee or instruction how to fix it?
unbelievable, after 48h of hell it works now, I ran out the battery and tried again by pressing Power+Volume Down+Home key.
it worked now, I dont know why now and not 30 tries earlier.
mekz77 said:
unbelievable, after 48h of hell it works now, I ran out the battery and tried again by pressing Power+Volume Down+Home key.
it worked now, I dont know why now and not 30 tries earlier.
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It happens sometimes with Samsung devices. This kind of problem come and goes..

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